Westmount Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

Westmount Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	-7.90625	-15.3		-2.3	-10
	-11.156249999999998	-19.5		-4.018749999999999	-7.7
	-11.125	-15.6		-4.856249999999999	-11.2
	-10.6625	-14.9		-2.575	-11.6
	-10.956249999999999	-18.7		-4.375	-11.2
	-12.28125	-13.4		-4.706249999999999	-6.1
	-13.837499999999999	-5.2		-6.3500000000000005	-0.9
	-13.668749999999998	-1.8		-4.9	0.3
	-11.206249999999999	-1.5		-3.7437499999999995	4.2
	-11.174999999999999	-4.2		-1.9312500000000001	3.7
	-9.8125	-5.4		-3.2687500000000003	0.6
	-9.943750000000001	-9		-2.075	-0.8
	-11.218749999999998	-1.6		-4.4125000000000005	0.3
	-13.91875	-0.9		-6.018749999999999	2
Jan.	-13.681249999999999	-15.4		-6.375000000000001	0.8
	-13.037500000000001	-14.5		-3.6875000000000004	-9.9
	-14.16875	-9.3		-5.800000000000001	-0.5
	-12.431249999999999	-7.1		-3.8125000000000004	-0.5
	-13.24375	-9		-4.43125	-4.5
	-14.65	-15.9		-6.43125	-8.6
	-17.04375	-13.3		-9.71875	-6.5
	-16.25	-6.5		-7.706250000000001	0.9
	-13.843749999999998	-15.7		-5.699999999999998	-7.4
	-14.425	-22.4		-5.581250000000001	-16.2
	-12.6125	-21.4		-5.06875	-14.6
	-12.38125	-15.3		-5.7124999999999995	-10.4
	-11.33125	-17.9		-3.1250000000000004	-9
	-12.850000000000001	-18.2		-3.6	-8.9
	-13.974999999999998	-14.4		-6.24375	-9.2
	-15.375	-21.3		-6.8875	-14.8
	-15.474999999999998	-21		-6.737500000000002	-14
	-13.756249999999998	-18.6		-5.6937500000000005	-8.7
	-13.56875	-19.7		-5.5062500000000005	-4.8
	-14.375	-12.2		-4.681250000000001	-7
	-12.756250000000003	-9.1		-4.6875	-4.6
	-14.750000000000002	-11.2		-4.787499999999999	-5.7
	-14.4375	-15.2		-5.543749999999999	-5
	-12.612499999999999	-17.4		-4.3687499999999995	-7.1
	-13.34375	-22.7		-4.550000000000001	-14.8
	-12.8	-19.9		-5.575	-7.6
	-10.30625	-12.2		-4.3125	-4.2
	-13.081249999999997	-6.4		-4.925	-2.1
	-14.0125	-10.3		-5.0874999999999995	-2.6
	-14.124999999999996	-16.7		-5.41875	-4
	-13.656250000000002	-8.8		-5.49375	-0.8
Feb.	-12.44375	-17.1		-3.8625	-4.8
	-10.58125	-8.1		-2.6000000000000005	0.1
	-12.3375	-1		-4.8500000000000005	1.6
	-13.3125	-6.4		-3.0625	-0.2
	-11.737499999999999	-10.4		-2.3812499999999996	-0.9
	-10.95625	-8.5		-3.29375	-4.1
	-11.025	-8.2		-1.46875	-4.3
	-8.543750000000001	-12.9		-1.28125	0.5
	-8.7	-8.1		-0.1312500000000001	-4.3
	-8.35	-14.2		-1.3625	-6.5
	-8.54375	-13.9		-1.28125	-0.3
	-10.8875	-13.4		-3.75	-4.6
	-10.362499999999999	-9.4		-0.5562499999999999	-0.3
	-9.212499999999999	-2.8		-1.1312499999999999	3.2
	-10.174999999999999	-10.4		-1.0374999999999999	-8.6
	-11.250000000000002	-17.1		-3.14375	-6.8
	-11.606250000000001	-11.7		-3.2562499999999996	2
	-9.60625	-2.4		-2.85625	2.1
	-9.643749999999997	-6		-1.9374999999999998	-1.2
	-9.193750000000001	-7.5		-0.13749999999999984	-1
	-8.293750000000001	0.6		-0.8875	6.8
	-7.04375	1.5		0.7750000000000004	5.6
	-6.41875	1		1.9875	12.4
	-5.2124999999999995	1.2		2.8937500000000003	8.7
	-3.21875	-1.8		2.61875	4.7
	-6.0875	-3.8		1.2562499999999996	-0.4
	-6.4875	-4.7		1.4875000000000003	-0.2
	-4.849999999999999	-2.1		2.58125	1.2
Mar.	-4.206250000000001	-6.5		3.3750000000000004	0.4
	-5.14375	0.7		2.64375	10.2
	-5.39375	-8.7		3.15	4.8
	-5.44375	-11		3.725	-3.8
	-5.68125	-4.3		3.2125	4.3
	-4.293749999999999	-2.5		5.0375	2
	-3.1875	-4		5.206250000000001	2.6
	-4.9937499999999995	-2.4		3.3999999999999995	1.2
	-5.94375	-5		2.56875	0.9
	-4.6812499999999995	-5.3		3.5	1.4
	-4.249999999999999	-2.4		4.3125	3.5
	-3.9062499999999996	-1.8		3.55625	6.1
	-4.900000000000001	-4.8		3.968750000000001	0.8
	-2.8750000000000004	-9.4		4.874999999999999	-3.6
	-2.5250000000000004	-5.8		4.768750000000001	4.1
	-1.99375	-0.2		5.75	11.4
	-1.2499999999999996	0.7		7.362500000000001	5.1
	-1.7875	0.1		6.1125	4
	-2.6375	-1.1		7.306249999999999	6.3
	-1.1687499999999997	3		8.76875	12.2
	-1.31875	-0.1		6.7437499999999995	7.3
	-1.7812499999999998	1.5		5.9624999999999995	9.3
	-0.6875000000000001	-0.6		6.418750000000001	2.7
	-0.43125	-4.8		7.793750000000001	-0.8
	-0.75625	-6		7.337499999999999	8.2
	-1.0250000000000001	0.1		8.525	17.5
	0.6375000000000002	6.2		10.743749999999999	14
	1.78125	1.4		10.00625	6.9
	2.3125	0.1		10.95	11.8
	3.2125000000000004	5		13.187499999999998	15.4
	2.44375	6.1		12.624999999999998	8.9
Apr.	1.5937500000000002	5.3		11.412499999999998	10.5
	1.85	6		9.650000000000002	13
	2.21875	6.5		10.89375	19.6
	1.6187500000000001	6.4		10.543749999999998	22.5
	2.85	1.4		11.262500000000001	6.5
	2.48125	-0.4		10.20625	2.8
	2.46875	-1.8		11.0125	12.4
	2.7625	3.4		11.931249999999999	17.4
	1.7187499999999998	2.2		11.268750000000002	14.4
	2.29375	0.2		12.581249999999999	12.6
	2.99375	0.4		12.65625	17.3
	3.4000000000000004	3.7		11.368750000000002	21.6
	2.9687499999999996	5.6		12.762500000000003	25.6
	3.712500000000001	9.1		14.0625	26.2
	4.53125	9.8		13.775	20.5
	3.8875	3.6		13.312500000000002	10.4
	4.5625	2.1		15.00625	11.5
	6.887500000000001	3.7		16.262500000000003	8.5
	7.268750000000002	2		14.48125	11.8
	7.225000000000001	5.1		16.16875	18.3
	6.53125	9.3		16.375	24.3
	6.625	7		17.237500000000004	10
	6.1	4.7		17.4375	10.5
	6.1625000000000005	5.5		16.962500000000002	11.8
	6.006249999999999	2.6		15.387500000000001	20.3
	6.299999999999999	6.6		16.24375	15.4
	5.824999999999999	5.4		15.612499999999997	13.9
	6.3125	2.5		17.83125	15.1
	7.1875	5.1		18.662499999999998	12.8
	8.7625	7.7		18.29375	12.2
May	9.106250000000001	9.6		19.34375	17.6
	8.812499999999998	9		17.73125	25.6
	8.44375	13.6		18.0875	24.9
	8.38125	9.3		19.275	21.3
	8.90625	16.3		18.86875	28.6
	9.90625	9.6		20.575	19.4
	11.012500000000001	4.5		21.7625	18
	11.05	5		20.8375	22.6
	10.73125	7.8		20.7	25
	10.6125	10.3		20	13.4
	11.0375	11.6		21.418749999999996	20.1
	12.5875	12.4		21.95625	31.1
	11.74375	15.2		20.9375	23.8
	11.925	10.7		22.74375	17
	12.781249999999998	9.4		21.56875	18.5
	12.8625	8.3		23.793750000000003	18.6
	12.193750000000001	8.6		21.862500000000004	18.8
	12.174999999999999	7.9		20.912499999999998	23
	11.14375	9.9		20.79375	25.7
	11.3375	12.1		20.21875	30.7
	11.4375	15.1		21.35625	29.8
	11.875		15.7	20.7375		23.7
	12.28125		16.4	21.518750000000004		21.9
	13.081249999999999		12.9	21.95625		16.3
	13.30625		11.3	22.20625		24.1
	13.318750000000001		14.7	22.018750000000004		27.1
	12.137500000000001		16.9	20.83125		28.6
	12.712499999999999		19	21.668750000000003		29.3
	13.674999999999999		13.9	22.36875		21.8
	13.4125		12.9	21.706249999999994		21.3
	12.118749999999999		12	20.687499999999996		21.3
Jun.	12.200000000000003		12	22.675		22.6
	12.743749999999999		12.8	22.6125		22.9
	13.087499999999997		13.5	23.899999999999995		24.6
	14.55		15.1	24.749999999999996		24.7
	14.81875		15	24.93125		24.8
	14.9375		15.1	24.743750000000002		24.7
	15.70625		15.1	25.35		24.5
	15.88125		15.6	25.162500000000005		24.4
	16.3		15.8	24.918750000000003		25.2
	16.525000000000002		15.8	24.781249999999993		24.5
	15.4625		15.5	24.481250000000003		24.7
	15.38125		15.6	23.96875		23.9
	15.375000000000002		15.3	24.59375		24.2
	15.975		15.7	23.28125		23.7
	15.318749999999998		15.7	23.89375		23.2
	15.775		15.6	24.21875		24.5
	16.793750000000003		16.5	25.662499999999998		25.4
	17.212500000000002		17	25.793750000000003		25.2
	16.525		16.4	25.337500000000006		25.3
	16.156249999999996		16.5	26.687500000000004		26.3
	17.343749999999996		16.7	27.76875		27
	18.10625			27.581249999999997
	17.225			25.825
	17.1			26.599999999999998
	16.73125			25.725
	17.0875			26.131250000000005
	17.193749999999998			26.606249999999996
	17.218749999999996			26.743750000000002
	17.65			26.924999999999997
	18.256249999999998			26.98125
Jul.	17.625			27.687499999999996
	18.45			27.54375
	18.21875			27.337500000000006
	17.681250000000002			26.243750000000002
	17.55625			26.706249999999997
	17.51875			27.175000000000004
	17.593750000000007			26.09375
	16.625			25.587500000000002
	17.0625			26.381250000000005
	17.275000000000002			25.64375
	16.775			25.481250000000003
	16.931250000000002			25.6625
	17.5125			26.493750000000002
	17.668750000000003			26.531249999999996
	17.59375			25.474999999999998
	16.75			25.53125
	16.45625			25.562499999999996
	16.900000000000002			25.606250000000003
	16.849999999999998			26.15625
	17.59375			26.8375
	18.0875			26.412499999999998
	17.10625			26.475
	16.875000000000004			26.399999999999995
	16.54375			24.712499999999995
	16.443749999999998			25.3375
	16.63125			26.33125
	17.2625			25.8125
	17.456249999999997			26.38125
	17.631249999999998			26.09375
	17.1625			25.443749999999998
	16.450000000000003			24.76875
Aug.	16.38125			24.925
	16.49375			25.64375
	16.3			25.537499999999994
	16.731250000000003			24.637500000000003
	16.63125			24.993750000000002
	15.725			25.474999999999998
	16.60625			24.59375
	16.243750000000002			23.749999999999996
	15.312500000000002			24.01875
	15.5875			25.587500000000002
	16.3375			25.093749999999996
	16.306250000000002			24.543750000000003
	15.38125			23.85625
	15.399999999999999			23.912499999999998
	15.618749999999999			24.318749999999998
	15.093749999999998			23.625
	14.837499999999999			24.05
	14.787500000000001			23.64375
	15.556249999999999			24.387499999999996
	15.931249999999999			23.65
	14.31875			23.9375
	14.731250000000001			23.05625
	14.6125			23.0125
	14.50625			23.15
	13.7875			22.512499999999996
	13.025			21.7
	12.55625			21.2
	13.343750000000002			22.493750000000002
	12.65625			21.5625
	12.962499999999999			21.1375
	12.96875			21.19375
Sep.	12.118749999999999			20.812500000000004
	11.700000000000003			20.1125
	11.75			21.956250000000004
	12.0125			21.793750000000003
	11.76875			20.162500000000005
	11.243749999999997			20.275
	11.725000000000001			21.95
	11.7375			20.64375
	11.718749999999998			20.225
	11.100000000000001			20.225
	11.7375			19.8625
	11.425			19.749999999999996
	11.006250000000001			20.850000000000005
	12.2625			20.887499999999996
	10.974999999999998			19.181250000000002
	9.774999999999999			17.131249999999998
	9.03125			17.00625
	8.662500000000001			16.531249999999996
	8.887500000000001			17.099999999999998
	9.45			17.53125
	9.106250000000001			17.875
	9.812499999999998			17.63125
	9.74375			17.8375
	8.562500000000002			15.799999999999999
	7.374999999999999			14.525
	6.9624999999999995			15.05625
	7.3999999999999995			15.249999999999998
	7.318749999999999			15.856250000000001
	7.568749999999999			15.025
	8.056249999999999			15.54375
Oct.	7.4312499999999995			14.387500000000001
	7.48125			13.918750000000001
	6.1625			12.25625
	5.112500000000001			11.95625
	5.4875			14.449999999999998
	6.7			13.349999999999998
	6.1375			12.88125
	6.331249999999999			13.256249999999996
	5.59375			11.931249999999999
	5.531250000000001			12.75625
	5.1375			11.65625
	5.1			10.43125
	4.75625			10.962500000000002
	3.8562499999999997			10.725
	3.4937499999999995			10.293750000000003
	3.0624999999999996			9.200000000000001
	3.4375000000000004			9.54375
	3.6625			10.23125
	2.6000000000000005			9.856250000000001
	2.48125			8.99375
	1.8562500000000002			7.762499999999999
	2.2624999999999997			8.9125
	2.9250000000000003			10.549999999999997
	2.46875			9.75
	1.16875			6.943750000000001
	1.8624999999999996			8.1
	0.98125			7.575
	-0.012500000000000011			6.625
	0.9500000000000001			7.399999999999999
	-0.71875			5.7625
	-0.7687499999999998			5.062499999999999
Nov.	-0.8			5.168749999999999
	-0.63125			5.1375
	-1.125			4.875
	-2.33125			3.349999999999999
	-1.8562500000000002			3.5062500000000005
	-2.6374999999999997			3.4687499999999996
	-3.4312500000000004			3.2624999999999997
	-3.20625			2.8749999999999996
	-2.8			2.2937499999999997
	-2.6062500000000006			3.3
	-2.2125000000000004			3.2312499999999997
	-1.25			3.3249999999999997
	-1.8375			2.9250000000000003
	-3.5312500000000004			1.6312500000000003
	-4.09375			1.1500000000000001
	-4.28125			2.6499999999999995
	-3.1875			1.675
	-2.993750000000001			2.2812500000000004
	-2.76875			2.69375
	-4.2125			0.8937499999999998
	-3.3875			2.2812499999999996
	-3.89375			1.5749999999999997
	-6.793749999999999			-1.3187499999999999
	-7.674999999999999			-2.09375
	-5.2562500000000005			0.28750000000000003
	-5.924999999999999			-0.19375
	-5.8999999999999995			-0.18125000000000002
	-6.568749999999999			-0.49375
	-7.112500000000001			-0.71875
	-7.9312499999999995			-1.6124999999999998
Dec.	-6.5625			-0.38124999999999976
	-8.431249999999999			-2.0125
	-9.3375			-2.4750000000000005
	-7.7625			-2.04375
	-8.931249999999999			-1.7499999999999998
	-9.568749999999998			-3.2312499999999997
	-8.29375			-2.59375
	-7.0375000000000005			-1.1437500000000003
	-8.162500000000001			-0.44999999999999996
	-8.7125			-3.2812499999999996
	-8.475000000000001			-3.3312500000000007
	-9.175			-2.54375
	-9.8375			-3.675
	-8.875			-1.4124999999999999
	-9.43125			-2.9125
	-10.41875			-4.093750000000001
	-8.226666666666667			-2.6533333333333338

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

31°C

Highest Temp

26 May 26

-23°C

Lowest Temp

8 Feb. 26

Seasonal Breakdown

Hottest MonthJune27.3°C

Coldest MonthJanuary-12.43°C

Wettest MonthMarch14.59mm

Windiest MonthMarch22.88km/h

Westmount 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 Westmount historically?

July is historically Westmount's hottest month, with average maximum temperatures around 26°C. During peak heatwave events, the highest recorded temperatures have reached 37°C on 2025-08-12.

2. What is the coldest month in Westmount historically?

January is Westmount's coldest month, with average minimum temperatures around -13°C. The all-time record low of -32°C was recorded on 2023-02-04.

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

Westmount's average annual rainfall is approximately 1195.7mm, based on records spanning 17 years.

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

Westmount historically records approximately 192.5 rainy days per year. October has the highest number of rain days at an average of 16.2 days.

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

The all-time highest temperature recorded in Westmount is 37°C on 2025-08-12.

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

The all-time lowest temperature recorded in Westmount is -32°C on 2023-02-04.

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

Westmount experiences its strongest winds during April. The historic gust record of 49.7 kph was recorded on 2019-11-01.

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

Usually, Westmount's humidity peaks in January at around 89.3% and drops to its lowest in May at approximately 72.2%.

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Westmount Historic Weather Records
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Yearly Summary 2026

Seasonal Breakdown

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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

Westmount Historic Weather Records
Analyse hottest, coldest, windiest & wettest days