St Thomas Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

St Thomas Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	-5.718750000000001	-10.6		-0.031249999999999903	-8
	-6.737500000000001	-9		-1.9625	-5.7
	-7.2375	-10.3		-1.7374999999999992	-4.7
	-6.899999999999999	-5.9		-1.0875000000000001	-3.6
	-7.45	-5.7		-2.20625	-0.1
	-7.8812500000000005	-2		-2.5125	1.7
	-9.3625	-0.4		-2.90625	0.7
	-7.868750000000001	0.2		-2.4	2.1
	-8.274999999999999	1.1		-0.8687500000000001	6.1
	-6.887499999999999	-0.7		-0.08749999999999991	0.6
	-5.16875	-3.2		0.7125000000000001	-0.3
	-5.199999999999999	-3.9		1.25	0.8
	-7.700000000000001	-1.3		-1.4750000000000003	1.6
	-9.43125	-8.7		-2.6750000000000003	0.8
Jan.	-8.26875	-11.4		-2.49375	-8.5
	-9.337500000000002	-11.4		-1.74375	-1.5
	-8.668750000000001	-7.8		-0.8	-0.1
	-5.906249999999999	-15.4		-1.43125	-8.3
	-7.6875	-14.4		-1.9687499999999996	-8.5
	-10.90625	-18.2		-4.38125	-10.3
	-11.68125	-12.9		-4.64375	-2.8
	-11.012500000000003	-11.5		-3.025	-4.7
	-8.3875	-15.8		-2.13125	-8
	-8.362499999999999	-19.5		-2.0124999999999997	-13.4
	-6.7625	-14.5		-1.0625	-9.6
	-7.149999999999999	-14.9		-1.65	-8.4
	-8.018749999999999	-16.2		-1.9562500000000003	-9.3
	-9.525	-17.4		-2.0937500000000004	-10.8
	-9.80625	-18.4		-2.55625	-11.2
	-11.325000000000001	-23.5		-2.8687499999999995	-14.2
	-9.712499999999999	-15.6		-2.11875	-10.8
	-9.137500000000001	-20.3		-2.00625	-6.2
	-9.31875	-15.6		-2.318749999999999	-7.6
	-8.668750000000001	-13.3		-1.4375000000000002	-6.8
	-9.05625	-11.2		-1.4374999999999998	-7.4
	-8.868749999999997	-10.8		-1.9687499999999998	-6.2
	-8.2875	-13.1		-2.4375000000000004	-2.1
	-8.06875	-19.1		-0.38750000000000007	-13.3
	-9.756250000000003	-18.4		-1.5875000000000004	-9.9
	-9.10625	-19.8		-2.0625000000000004	-8.5
	-9.86875	-9.3		-2.48125	-0.6
	-9.362499999999999	-5.4		-2.0875	-1.9
	-10.175	-8.4		-2.093750000000001	-5
	-11.13125	-9.8		-2.65625	-0.9
	-10.93125	-3.4		-1.9000000000000004	-0.8
Feb.	-9.674999999999999	-2.7		-1.8375	-0.1
	-9.218749999999998	-2		-1.7437499999999997	0.1
	-11.243750000000002	0.2		-2.1249999999999996	1.1
	-9.075	-0.5		-0.7312500000000002	0.6
	-8.1125	-1.4		-0.3937500000000001	1
	-7.7437499999999995	0.2		0.23124999999999984	2.5
	-7.093749999999999	-1.5		1.6312499999999996	-0.3
	-4.925	-2.3		1.59375	-0.2
	-6.156249999999998	-9.3		2.15625	-1.4
	-5.937499999999999	-12.2		1.34375	-5.1
	-7.5125	-5.5		-0.18124999999999997	-1
	-8.318749999999998	-11.1		-0.7812499999999999	-1
	-5.50625	-5		0.6875000000000001	5.9
	-7.281250000000001	-4		1.6375000000000002	2.9
	-6.86875	-10.4		1.5312499999999998	-5.3
	-8.312499999999998	-13.1		-1.0562500000000001	0.1
	-7.781249999999999	-6.8		-0.3874999999999998	0.5
	-7.16875	-2.4		0.36874999999999997	1.1
	-7.2	-0.7		1.0375	0.7
	-7.15	-0.2		1.65	2.8
	-5.393749999999999	6.7		1.99375	13.7
	-4.7875	-0.2		3.843750000000001	8.8
	-3.3749999999999996	1.5		5.69375	16.3
	-1.1625000000000003	6		6.6375	9.4
	-1.9874999999999998	1.6		4.95625	15.7
	-4.28125	-3.4		3.8625000000000003	4.9
	-4.3812500000000005	-2.1		4.1000000000000005	4.9
	-1.80625	-3.5		5.48125	0.4
Mar.	-1.86875	-3.2		5.875000000000001	6.3
	-1.8	-4.4		5.987500000000001	6.9
	-2.4749999999999996	-9.5		7.2625	-5
	-1.35625	-6.5		7.256249999999999	-0.4
	-1.6750000000000003	-0.4		6.4625	3.4
	-1.9	-1.7		6.8187500000000005	6.2
	-1.8625	-1.3		7.54375	3.5
	-2.4187499999999997	0.5		4.012499999999999	4.9
	-2.975	-1.6		4.46875	2.1
	-1.5562499999999997	-4.1		6.906249999999999	4.8
	-1.8687500000000001	-2.3		5.725	8.1
	-2.6500000000000004	3.7		6.1875	13.1
	-2.39375	-2.9		5.187500000000001	5.1
	-1.8437500000000002	-4.6		6.499999999999999	3.9
	-1.40625	-1.1		7.493750000000001	9.1
	-0.9874999999999999	2.5		8.162500000000001	10.2
	-0.5312500000000001	8.7		8.4875	15.7
	-0.7125000000000001	1.9		7.343749999999999	6.1
	-0.6874999999999999	1.3		8.65	8.5
	-0.006249999999999978	6.4		8.700000000000001	23.8
	0.21875	4.3		9.03125	9.8
	0.46875	0.7		8.51875	5.3
	0.12499999999999994	-0.2		9.118750000000002	6.1
	0.53125	-3.3		10.149999999999999	0.8
	0.6749999999999999	-4.4		9.768749999999999	7.4
	1.6062500000000002	3.4		10.1625	21.8
	2.0375	2.8		11.668750000000003	12.9
	2.2875	-0.5		11.043750000000001	12.1
	2.7750000000000004	0.5		13.299999999999999	13
	3.95625	14.6		13.556249999999999	26.2
	2.4062500000000004	11		12.618749999999999	26.4
Apr.	2.1875	10.5		12.01875	23.7
	2.6687499999999997	13.5		11.150000000000002	20
	1.45625	7.8		11.0625	14
	2.53125	5.7		11.687500000000002	18.1
	2.3687500000000004	-0.1		12.15625	8.8
	2.5250000000000004	-0.7		11.668750000000001	6.5
	2.5125	0.1		12.750000000000002	14.8
	1.74375	7.3		11.31875	23.8
	2.1874999999999996	4.8		13.593750000000002	20.1
	3.6187500000000004	7.3		12.925	17.6
	3.35625	6.3		11.68125	9.6
	2.3125	3.6		12.26875	13.4
	2.7625000000000006	4.8		13.037500000000001	19.6
	3.59375	10.7		13.325	19.4
	4.9	6.4		13.0125	12.3
	4.4624999999999995	2.5		14.231249999999998	11.3
	6.993750000000001	2.2		16.06875	9.4
	8.212499999999999	1.1		15.875000000000002	7
	7.19375	0.3		15.262500000000003	16.9
	7.2562500000000005	6.2		16.5	22.8
	6.6875	10.7		16.175	19.5
	6.575	6.2		15.9875	12.6
	6.31875	3.3		16.306250000000002	12.1
	6.187499999999999	3.1		16.675	14
	6.7125	7.2		17.412499999999998	19
	5.5125	3.3		16.568749999999998	13.9
	5.8875	2.6		15.850000000000001	13.9
	6.49375	0.4		16.9375	14.1
	7.7875	6.7		17.68125	14.4
	8.58125	5.4		17.89375	16.6
May	8.00625	2.6		18.34375	18.1
	8.306249999999999	7.7		18.743750000000002	22.9
	7.9125000000000005	14.3		18.09375	26.6
	8.75625	13.8		18.54375	30.5
	8.53125	17.2		19.931249999999995	27.3
	9.325	6.8		19.8875	12.2
	10.65	3.6		21.3875	17.2
	10.9625	6.4		19.237500000000004	18.9
	9.9	9.8		20.043750000000003	11.6
	9.55	11.9		20.568749999999998	17.2
	10.918750000000001	11		22.4875	19.8
	12.581249999999999	7.3		23.23125	24.9
	11.937500000000002	14		22.88125	28.1
	12.793750000000001	9.5		22.425	22.2
	13.593750000000002	6.5		23.268749999999994	26.9
	13.36875	8		23.956249999999997	18.6
	12.56875	6.8		22.1875	22.5
	11.412500000000001	8.3		21.812499999999996	21.9
	10.61875	8.4		21.162499999999998	25.3
	10.95625	8.5		21.93125	26.7
	11.843750000000002	9.6		22.475	28.1
	12.649999999999997	14.1		22.1	29.6
	12.11875	18.7		21.65625	29.3
	12.1125	13.9		22.3	26.9
	12.268749999999999	12.8		21.568749999999998	26.5
	12.0625	16.9		22	29.1
	12.656250000000002	21.1		23.037499999999998	32.6
	13.456249999999999	20.1		23.818749999999998	30.3
	14.237499999999999	19.3		22.95	26.5
	12.2625	15.4		21.0625	28.8
	11.581249999999999	14.3		21.15625	23.8
Jun.	12.16875	10.3		22.756249999999998	21.6
	13.29375	12		23.4375	23.5
	13.524999999999999	12.9		24.524999999999995	22.1
	14.693750000000001	15.1		24.993749999999995	21.5
	14.875	12		24.4875	23.5
	14.9875	12.3		25.306250000000002	21.7
	15.518749999999999	12.1		26.075000000000006	22.1
	16.006249999999998	14		25.8875	21.2
	15.668749999999998	11		25.3375	24.2
	16.006249999999998	9.7		24.799999999999997	24
	14.975	14.2		24.1375	21.2
	15.000000000000002	13.8		23.75625	22.5
	14.937499999999998	12		23.893750000000008	25.9
	15.24375	14.8		24.381249999999998	26.9
	14.35625	16.5		24.59375	28.6
	15.712500000000002	20.6		25.68125	33.7
	15.806249999999999	24.2		25.193749999999998	34.3
	14.79375	23.7		24.781249999999996	33.7
	14.600000000000001	22.9		25.474999999999998	34.6
	15.525	20.5		26.974999999999998	28.4
	16.89375	19.9		28.306250000000002	26.8
	17.8125	17.6		27.487499999999997	27.3
	17.025	17.9		26.3125	27.6
	16.212500000000002	16.8		25.75625	29.3
	16.09375	20.6		25.53125	31.2
	15.531249999999998	19.5		26.137500000000003	28.1
	16	17.4		26.287499999999998	28.8
	16.4375	16.4		25.5875	28.7
	16.875	15.3		26.04375	31
	16.75	20		26.43125	34.4
Jul.	16.48125	22.5		26.5375	34.5
	17.431250000000002	18.5		26.175000000000004	29.2
	17.162500000000005	13.5		25.912499999999998	27.5
	16.71875	19.5		27.275	31.8
	17.14375	14.7		26.912499999999998	24.8
	17.46875	11.3		26.650000000000002	26.3
	16.931250000000006	19.9		25.818750000000005	27.5
	15.3625	13.5		25.31875	22.8
	16.6875	10.1		26.168750000000003	23.6
	16.94375	13		25.94375	26
	16.09375	14.8		25.35625	27.4
	15.687499999999998	16.3		25.900000000000002	27.3
	16.9625	17.6		26.3125	29.3
	16.54375	18.8		26.06875	26.2
	16.39375	15.9		25.537500000000005	27.4
	15.581249999999999	13.9		25.025000000000002	29.4
	14.899999999999999	15.6		25.0875	29
	16.0875	19.3		24.94375000000001	29.2
	15.518750000000002	19.2		26.206250000000004	22
	16.493750000000002	14.7		26.381249999999998	25.4
	16.55	10.5		26.025000000000002	25.9
	15.94375	13.1		25.974999999999998	27.8
	16.35		18	25.431250000000002		27.8
	16.075000000000003		20.6	24.818749999999998		27.7
	16.137500000000003		20.9	24.94375		29.3
	16.0875		20.8	25.96875		26.4
	16.19375		19.9	25.187500000000004		27
	15.73125		15.5	25.224999999999998		23.3
	16.7125		14.3	25.2		22.1
	15.1875		13.3	24.950000000000003		20.1
	15.44375		15.5	24.58125		24.6
Aug.	15.643750000000002		15.5	25.150000000000002		25.5
	15.218749999999998		15.5	25.731249999999992		25.4
	15.875000000000002		16	25.18125		25.3
	15.875000000000002		15.9	24.256249999999998		24.2
	14.9625		14.6	24.85		24.9
	15.362499999999999		15.6	25.43125		25.5
	16.05625		16.2	24.712499999999995		24.7
	14.550000000000002		14.7	23.943749999999998		24
	14.2		14.6	24.18125		24.5
	14.818749999999998		15	24.96875		25.1
	15.1375		15.5	24.3		24.2
	15.456249999999999		15.2	24.59375		24.4
	15.037500000000001		15.1	25.099999999999998		24.9
	15.449999999999998		15.2	25.26875		24.6
	15.293750000000001		14.5	25.1375		24.6
	14.8		14.6	24.625		24.2
	14.249999999999998		14.4	24.937499999999996		24.4
	14.9		14.2	24.768749999999997		24.5
	15.293749999999998		14.6	24.725		24.6
	14.9625		14.3	25.156249999999993		25.4
	14.5625		14.6	24.1375		23.7
	13.89375		13.9	23.11875		23.5
	13.056249999999999			22.73125
	13.725			23.331250000000004
	13.7			21.881249999999998
	12.275000000000002			21.19375
	13.174999999999999			23.1
	13.33125			23.062499999999996
	12.100000000000003			21.725
	11.737499999999999			21.931250000000002
	11.8			22.78125
Sep.	11.556249999999999			21.61875
	11.40625			21.9625
	12.0125			22.7625
	12.818750000000001			22.187500000000004
	12.00625			21.000000000000004
	11.6			22.46875
	12.743749999999999			22.875
	11.856250000000001			20.85
	11.156249999999998			20.69375
	11.793750000000001			21.606249999999996
	12.612499999999999			20.949999999999996
	11.918749999999998			21.087500000000002
	11.599999999999998			20.76875
	11.41875			19.5125
	10.31875			19.4125
	9.968749999999998			18.637500000000003
	9.600000000000001			18.012500000000003
	9.375			18.29375
	9.35			18.506249999999998
	9.043750000000001			19.01875
	9.7625			18.650000000000002
	10.3375			19.375000000000004
	9.987499999999999			17.83125
	8.925			17.18125
	7.956249999999998			17.09375
	7.78125			17.3875
	7.94375			17.356250000000003
	7.918749999999999			16.037499999999998
	8.5125			15.73125
	7.5625			14.675
Oct.	6.7125			14.787500000000003
	5.643750000000001			14.006250000000003
	5.675			11.649999999999999
	5.375000000000001			13.081249999999999
	5.949999999999999			14.325000000000001
	6.44375			14.300000000000002
	6.468749999999999			13.0875
	5.84375			13.099999999999998
	5.625			13.118749999999999
	6.1499999999999995			13.937500000000002
	6.1375			12.25
	4.862499999999999			11.950000000000001
	4.3187500000000005			11.76875
	3.65			11.05625
	3.3687500000000004			9.918750000000001
	3.8874999999999997			10.1375
	4.24375			10.381250000000001
	3.04375			9.53125
	2.4250000000000003			10.425
	2.5749999999999997			9.8625
	3.4937500000000004			10.543750000000001
	4.84375			11.268749999999999
	4.731249999999999			11.69375
	3.03125			9.93125
	2.09375			8.84375
	1.4875000000000003			9.5875
	1.5000000000000004			7.806250000000001
	2.1374999999999997			8.68125
	0.7875			7.86875
	-0.33125000000000004			5.925
	-0.4812500000000002			5.3687499999999995
Nov.	0.4187500000000001			6.29375
	0.2562499999999999			6.856250000000002
	0.006249999999999832			6.53125
	-0.6812499999999999			5.550000000000001
	-0.9499999999999998			5.7125
	-1.275			5.3374999999999995
	-0.8875			5.6312500000000005
	-1.5125000000000002			4.6125
	-1.80625			4.837499999999999
	-0.7750000000000001			5.2124999999999995
	-0.48124999999999996			4.96875
	0.27499999999999997			5.175
	-0.6500000000000001			4.4625
	-2.2125000000000004			2.4750000000000005
	-2.04375			3.149999999999999
	-0.9125			4.80625
	-1.5812500000000003			3.2062500000000003
	-1.5062499999999996			3.8937500000000003
	-1.5250000000000001			3.3
	-1.43125			3.15625
	-1.2937500000000002			4.2437499999999995
	-2.4499999999999997			2.18125
	-4			-0.06874999999999998
	-3.5250000000000004			1.6437500000000003
	-2.5374999999999996			2.275
	-3.1375			1.6375
	-3.6812499999999995			1.36875
	-4.31875			1.2937499999999997
	-3.9375			1.1624999999999996
	-4.168749999999999			0.9625000000000001
Dec.	-4.46875			1.8062500000000004
	-3.53125			1.2625000000000004
	-3.8375			1.29375
	-4.125			0.48124999999999996
	-4.5125			0.14999999999999994
	-4.875			0.2562499999999999
	-3.48125			1.6625
	-2.9687499999999996			1.70625
	-3.525			2.0125
	-3.5562499999999995			1.4874999999999998
	-3.99375			1.15625
	-4.3500000000000005			-0.15000000000000008
	-3.99375			1.8562500000000002
	-4.0874999999999995			1.8062500000000001
	-3.9937500000000004			1.375
	-3.65625			0.5125
	-4.373333333333334			0.7599999999999999

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

35°C

Highest Temp

3 Jul. 26

-23°C

Lowest Temp

30 Jan. 26

Seasonal Breakdown

Hottest MonthJuly28.85°C

Coldest MonthJanuary-10.3°C

Wettest MonthMarch9.34mm

Windiest MonthMarch29.44km/h

St Thomas Climate Change InsightsSee how climate patterns are evolving over time. Temperature shifts, rainfall trends, and extreme events—all in one place.

Weather City Ranking GloballyExplore Real time of the world’s hottest & Coldest Cities based on current temperature data.

Frequently Asked Questions

1. What is the hottest month in St Thomas historically?

July is historically St Thomas's hottest month, with average maximum temperatures around 26°C. During peak heatwave events, the highest recorded temperatures have reached 36°C on 2025-06-23.

2. What is the coldest month in St Thomas historically?

February is St Thomas's coldest month, with average minimum temperatures around -8°C. The all-time record low of -29°C was recorded on 2015-02-16.

3. What is the average annual rainfall in St Thomas over the past 17 years?

St Thomas's average annual rainfall is approximately 1092.7mm, based on records spanning 17 years.

4. How many rainy days does St Thomas experience on average per year?

St Thomas historically records approximately 203.7 rainy days per year. June has the highest number of rain days at an average of 16.5 days.

5. What is the all-time highest temperature ever recorded in St Thomas?

The all-time highest temperature recorded in St Thomas is 36°C on 2025-06-23.

6. What is the all-time lowest temperature ever recorded in St Thomas?

The all-time lowest temperature recorded in St Thomas is -29°C on 2015-02-16.

7. What is the windiest time of year in St Thomas historically?

St Thomas experiences its strongest winds during March. The historic gust record of 57.2 kph was recorded on 2026-03-13.

8. What is the highest and lowest humidity in St Thomas during a year?

Usually, St Thomas's humidity peaks in February at around 87.2% and drops to its lowest in May at approximately 74.5%.

Recent Blogs On Weather

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St Thomas Historic Weather Records
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Yearly Summary 2026

Seasonal Breakdown

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St Thomas Historic Weather RecordsAnalyse hottest, coldest, windiest & wettest days

St Thomas Weather Trend Graph

Yearly Summary 2026

Seasonal Breakdown

Frequently Asked Questions

Recent Blogs On Weather

World Top 10 Hottest Cities Are All in India Again - May 2026

Delhi Air Quality 2026 vs 6-Year Historical PM2.5 Data

What 17 Years of Delhi Temperature Data Reveal About May's Heatwave Escalation

World Top Hottest Cities Belong to India - April 2026

Construction Air Pollution: The Invisible Hazard Reshaping India's Urban Air

Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)

Why AQI Standards Vary Across the World - And Why Air Quality Index Matters More Than Ever

Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

Winter vs Summer Air: Why Air Pollution Behaves So Differently Across Seasons

St Thomas Historic Weather Records
Analyse hottest, coldest, windiest & wettest days