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

Winchester Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	0.65625	4.8		9.568750000000001	8.4
	0.9812500000000001	6.2		10.593749999999998	12
	1.6312499999999999	4.3		10.775	9
	2.11875	8.8		11.412499999999998	13.2
	2.4374999999999996	7		11.9	12.6
	2.5625	4.6		11.937500000000004	9.9
	3.11875	6.3		11.975	11.6
	2.6562499999999996	4.1		12.062499999999998	13.1
	3.1750000000000003	-0.4		11.8875	10.3
	2.4875	1.2		11.762500000000003	13.2
	2.2625	2		11.137500000000001	14
	1.5812499999999998	2.7		11.04375	15
	1.94375	5.2		11.39375	19.6
	2.3375	8.4		12.65625	20
Jan.	2.8375	7.1		12.65	18.7
	3.4687499999999996	6.4		13.168750000000001	19.7
	3.51875	4.1		13.793750000000001	17.6
	3.6374999999999997	5		13.4125	20.3
	3.375	5.4		13.1875	21.8
	3.7125000000000004	4.5		12.187500000000002	17.2
	2.5749999999999997	5.8		11.975000000000001	12.5
	2.725	8.3		12.06875	14.9
	2.9	7.2		11.943749999999998	14
	2.2437500000000004	5.7		12.51875	15.3
	2.725	1.4		13.175	12.4
	3.2625	4.9		12.674999999999999	11.8
	3.21875	3.1		12.775000000000002	15.8
	2.96875	5.4		13.581249999999999	17.6
	4.268750000000001	4.2		14.71875	16.2
	4.6625	5.6		14.46875	18.1
	4.64375	6.8		14.100000000000001	18.2
	3.925	8.4		13.725	16.4
	3.625	10.1		13.043750000000001	21
	3.15	5.8		13.950000000000003	19.9
	3.15	6.7		14.031250000000002	22.1
	4.33125	7.7		14.537499999999998	19
	4.825	10.9		14.431249999999999	15.5
	4.925	8.9		15.14375	21.7
	4.625	8.1		15.2625	22.9
	4.76875	9.4		15.08125	18.7
	4.775	9.5		16.074999999999996	18.7
	3.9250000000000003	10.2		15.100000000000001	15.5
	4.4437500000000005	5.3		15.256250000000001	15.5
	4.9625	8.1		15.856250000000001	19.5
	5.71875	6.8		15.96875	16.3
Feb.	5.36875	6.4		16.025	16.9
	5.19375	7.6		16.256249999999998	18.3
	5.05	5.5		15.762500000000001	13.2
	5.1625000000000005	3		15.225	11.2
	5.03125	-0.1		15.556250000000002	4.5
	4.19375	-2.1		14.424999999999999	8.7
	4.5249999999999995	0.8		14.625	12.3
	3.825	4.9		14.15	16.8
	3.7437500000000004	8.5		13.7375	21.2
	3.26875	11.4		14.34375	24.3
	4.04375	10.8		15.350000000000001	25.3
	4.6812499999999995	13.2		15.493749999999999	26.9
	4.9437500000000005	12.1		15.13125	24.8
	4.637499999999999	15.8		15.518749999999999	26.6
	5.40625	13.3		17.15625	28
	6.525000000000001	11.7		17.400000000000002	23.9
	6.893749999999999	9.7		17.3	22.3
	5.93125	9.5		17.21875	24.3
	6.0562499999999995	8		17.431250000000002	15
	7.125	3.7		17.875	17.5
	6.5125	5.4		16.93125	19.5
	5.58125	7.5		16.46875	24.3
	5.906250000000001	11.3		17.95	21.2
	7.3500000000000005	10.4		18.01875	23.6
	7.65625	11.2		18.687499999999996	24.3
	7.731249999999999	11.8		19.393749999999997	26.6
	7.95	14		19.431249999999995	28.2
	8.3	15.8		19.462500000000006	29.4
Mar.	8.06875	13.1		20.275	21.7
	8.843749999999998	11.3		20.775000000000002	25.6
	9.2125	15.1		20.50625	31.4
	8.74375	18.7		20.075000000000003	33.1
	8.48125	19.4		19.51875	34.5
	9.01875	21		19.4	35.1
	8.5625	19.1		19.75	33
	8.4625	19.4		20.175	30.9
	8.5	19.3		19.974999999999998	32.6
	8.206249999999999	19		20.606249999999996	32.6
	9.468749999999998	19.4		20.931250000000002	33.8
	9.25625	18.1		21.21875	31
	8.3625	16		20.6875	30.9
	9	18.2		22.224999999999998	30.7
	9.975	18.6		22.606250000000003	32
	10.118750000000002	16.8		21.65	28.3
	9.306249999999999	16.8		21.3375	23.5
	10.11875	14.6		22.393749999999997	28.8
	11.0125	15.3		22.96875	30.4
	10.2125	11		21.456249999999997	25.5
	10.006250000000001	12		23.0125	27.8
	11.281249999999998	12.6		23.937500000000004	33
	9.787499999999998	15		22.699999999999992	34.4
	10.481250000000001	13.9		23.724999999999998	35.7
	11.2375	15.5		23.487499999999997	36
	11.662500000000003	17.3		23.918750000000003	35.2
	11.756250000000001	19.9		24.562500000000004	31.8
	13.13125	15.4		25.731250000000003	28.7
	12.200000000000001	13.2		23.818749999999994	25.8
	11.499999999999998	11.9		23.74375	21.4
	10.26875	10.3		23.793749999999996	26.7
Apr.	10.8125	10.4		23.36875	30.7
	11.262500000000001	17		24.137500000000003	31.5
	11.6	9.8		24.7375	24.7
	12.562499999999998	9		25.36875	29.5
	13.75625	11.7		25.712499999999995	34.6
	13.3375	15.5		27.293750000000003	35.3
	14.056250000000002	16.6		26.875000000000004	33.7
	14.162499999999998	13.6		26.562499999999996	29.1
	14.2625	14.2		27.499999999999996	29
	14.306250000000002	12.9		27.900000000000002	32
	14.65625	15.6		27.018749999999994	29.8
	13.79375	11.3		26.10625	23.2
	14	9.9		26.349999999999994	26.4
	14.137500000000003	11.1		27.00625	28.9
	14.418750000000001	13.1		26.275000000000002	31.4
	14.575	14.6		27.76875	32.4
	15.025000000000002	16.4		27.049999999999997	32.3
	13.968749999999998	15.7		27.631250000000005	33.7
	14.856250000000001	15.5		28.45	34.1
	15.2875	16.9		28.81875	29.1
	16.3625	13.1		28.843750000000007	28
	15.368749999999999	13.5		27.212500000000002	33.5
	13.975	17.4		26.337500000000002	37
	13.83125	19.8		26.75625	41
	13.906250000000002	22.1		26.118750000000002	41.5
	14.475	23.4		28.0125	41.2
	15.69375	22.5		28.262500000000003	42.8
	16.08125	23		29.1875	43.2
	16.38125	24.1		29.525	38.6
	16.8875	21.2		30.518750000000004	39
May	16.787499999999998	21.3		30.000000000000004	40.6
	16.26875	22.5		29.03125	37.8
	16.450000000000003	17.4		28.968749999999996	35.5
	16.675	13.8		29.181250000000002	27.5
	16.0125	13.8		29.13125	29.9
	16.2375	14		28.6875	29.9
	15.662499999999998	15.9		28.600000000000005	36.5
	15.862499999999997	19.8		28.08125	38.5
	15.74375	21.7		28.681250000000006	38.8
	16.581249999999997	21.3		29.425	37.8
	16.875	18.9		30.48125	37.5
	16.931250000000002	19.5		29.693749999999998	36.4
	16.9625	14.8		30.568749999999998	29.2
	18.4125	13.7		31.9125	31.2
	18.731250000000003	17.7		32.006249999999994	30.2
	19.250000000000004	15.6		33.15	35.1
	19.856249999999996	18.6		33.425000000000004	37.7
	19.068749999999998	21		33.65625	40.7
	19.631249999999998	21.8		34.518750000000004	41.4
	20.5875	22.9		35.175	43.5
	22.049999999999997	23.2		35.875	43.9
	22.275000000000002	24.7		36.6125	44.3
	21.443749999999998	26.9		35.618750000000006	41.5
	20.987499999999997	25.3		35.21875	39.6
	21.025000000000002	23.7		35.60625	39.6
	21.849999999999998	23.1		35.112500000000004	41.1
	21.3	23.7		35.043749999999996	44.4
	20.9125	27.2		34.5125	43
	21.3125	25.6		34.981249999999996	45.5
	21.24375	28.9		35.78125	45.1
	20.89375	28.2		35.99374999999999	44.3
Jun.	22.03125	26.9		37.00625	44.4
	22.318749999999998	27.4		36.331250000000004	46
	21.325	29.8		35.8875	45.8
	21.731250000000006	29.8		36.293749999999996	44.8
	21.9375	26.3		36.556250000000006	42.4
	21.825	25.3		37.449999999999996	43.1
	22.525	23.2		37.81875000000001	43.5
	22.54375	22.9		37.3375	44.2
	22.91875	24.3		37.25000000000001	46.5
	23.181250000000002	30.6		37.443749999999994	41.4
	23.637499999999996	26.6		38.06249999999999	45.4
	23.8875	26.6		38.28125	42.6
	23.69375	25.9		38.69375	39.9
	24.937499999999996	23		39.16875	38.2
	25.031250000000004	20.5		38.51875	37.3
	24.275000000000006	21.5		38.61875	38.3
	25.018749999999994	22.2		39.162499999999994	38
	24.724999999999998	23.3		38.8375	41.5
	24.78125	22.3		38.449999999999996	42.4
	24.506249999999994	22.6		37.881249999999994	43.6
	24.743750000000002	25.1		38.28125	43.2
	25.0125	26.4		38.793749999999996	45.1
	25.7625	27.1		38.90625	45.9
	25.662499999999998	28.3		39.449999999999996	46.2
	25.81875	29		38.84375000000001	47.6
	25.24375	27.3		39.28125	47.1
	25.756250000000005	26.5		38.918749999999996	47.1
	25.706249999999997	30.7		39.224999999999994	44.9
	26.06875	31.1		39.449999999999996	43.4
	25.85	29.6		38.9375	44.5
Jul.	25.3125	30.3		39.2875	46.3
	25.6125	31.7		39.30625	45.8
	26.099999999999998	28.5		39.26875	39.7
	26.0375	25.4		38.493750000000006	43.1
	26.006249999999998	31.4		38.1125	44.2
	25.80625	30.9		38.33125	45.2
	26.33125	32.1		38.59375	43.6
	26.112499999999997	29.4		38.756249999999994	45.2
	26.35625	30.3		38.7875	47.3
	26.512499999999996	32.1		38.212500000000006	47.5
	26.1625	31.9		37.875	49.1
	25.981250000000003	32.6		37.4625	47.1
	25.824999999999996	33		38.21875000000001	46.6
	26.181250000000002	31		38.45	45.9
	26.06875	30.9		38.962500000000006	46
	26.48125	26.4		38.481249999999996	46.9
	26.08125	27.9		36.8375	48.7
	25.64375	28.9		37.018750000000004	49.3
	25.6125	29.9		37.84375	48.7
	25.8125	30.6		37.74374999999999	48.9
	25.718750000000004	30.7		37.868750000000006	48.3
	25.356250000000003	28.2		38.15625000000001	48.1
	25.843750000000004	31.2		38.25625	46.2
	25.299999999999997	31		37.98125	46.5
	24.4625	30.5		37.73125	48.2
	24.687499999999996	31.8		37.78124999999999	47.2
	25.44375	31.6		37.37499999999999	45.6
	25.262500000000003	28.8		37.30625	42.7
	24.699999999999996	29.2		37.29375	40.2
	25.075	23.3		37.2125	36.1
	25.16875	23.1		38.35000000000001	37.2
Aug.	25.568750000000005	20.4		38.39375	37.3
	25.775		25.3	38.375		36.6
	25.9625		27.8	38.94375		40.1
	26.349999999999998		28.8	37.9875		41
	25.025000000000002		30	36.88125		40.7
	24.768749999999997		29.5	36.84375		41.1
	25.48125		29.6	37.21875		41.6
	25.212500000000002		30.8	36.793749999999996		42
	24.48125		29.2	36.918749999999996		40.3
	24.337499999999995		24.8	36.26875		37
	24.356250000000003		25.3	36.21875		36.6
	24.393749999999997		25.7	36.3375		36.7
	24.49375		24.7	37.175000000000004		37.7
	24.35		25	37.1875		38.2
	24.3		25.4	37.318749999999994		37.8
	24.768749999999997		25.6	37.575		37.6
	24.699999999999996		25.1	37.1625		37.2
	24.268749999999997		24.7	36.456250000000004		36.8
	24.6125		25	36.04375		36.7
	24.5		24.8	36.375		37.2
	23.831249999999997		24.6	36.76875		36.9
	24.218749999999996		24.7	35.9		36.3
	24.075000000000003		24.4	36.643750000000004		36.9
	24.875		25.1	36.431250000000006		36.6
	23.74375		23.5	35.4375		35.4
	22.45625		22.9	34.59375		34.6
	21.75625		22.5	32.78125		33.6
	21.474999999999998		22.2	33.806250000000006		34.2
	21.512500000000003		21.9	33.15625000000001		33.7
	20.987499999999997		21.9	33.33125		33.7
	20.7125		21.4	33.03125		33.5
Sep.	20.506249999999994		21.2	33.38125		33.8
	20.949999999999996			33.837500000000006
	20.725			33.125
	20.175000000000004			33.33125
	19.775			32.8
	20.09375			33.243750000000006
	19.587500000000002			31.968749999999996
	19.0625			30.781249999999996
	19.268750000000004			31.8375
	19.049999999999997			32.675
	20.60625			32.9125
	19.849999999999994			31.368750000000002
	19.081250000000004			31.968749999999996
	19.443749999999998			31.64375
	19.406250000000004			31.40625
	19.05			31.3
	18.125			30.368750000000002
	18.16875			30.443749999999998
	17.71875			30.43125
	16.53125			28.28125
	15.88125			27.41875
	16.025			27.662499999999998
	16.1625			28.175000000000004
	16.25			28.45
	16.2			27.4
	15.668750000000001			26.125
	14.94375			27.674999999999997
	14.675			26.60625
	14.506250000000001			26.637500000000003
	14.249999999999998			26.499999999999996
Oct.	14.768750000000002			26.931250000000002
	14.99375			26.975
	15.200000000000001			27.09375
	14.45			25.78125
	14.01875			26.037499999999998
	14.0625			25.468750000000004
	13.875			25.812499999999996
	14.168750000000001			26.125
	13.8625			25.225000000000005
	13.81875			25.143749999999997
	13.100000000000001			24.84375
	11.875			23.70625
	10.85625			21.750000000000004
	10.78125			22.206249999999997
	10.88125			22.787499999999998
	10.775			22.13125
	10.575000000000001			22.731249999999996
	10.649999999999999			22.862500000000004
	10.875			21.54375
	10.18125			20.943749999999998
	10.3125			20.8125
	9.6			21.0875
	10.36875			22.13125
	10.06875			21.10625
	8.66875			19.775
	8.337499999999999			18.7625
	7.656249999999999			18.787499999999998
	7.937499999999999			18.2875
	8.2625			17.906250000000004
	8.44375			18.893749999999997
	8.706249999999999			18.66875
Nov.	8.5875			18.875
	7.7625			17.5625
	7.437500000000001			17.343750000000004
	7.362499999999999			17.10625
	6.95			16.80625
	6.45			16.00625
	6.799999999999999			15.787499999999998
	6.449999999999999			16.05625
	6.481249999999999			15.91875
	5.806249999999999			16.2125
	4.6312500000000005			14.687499999999998
	5.018750000000001			14.65625
	5.43125			14.8875
	5.10625			13.65
	4.51875			14.13125
	3.8874999999999997			14.23125
	4.281250000000001			14.306249999999999
	4.6625			14.112499999999999
	5.0562499999999995			13.975000000000001
	4.1875			13.40625
	4.24375			13.649999999999999
	5.05625			13.481250000000001
	4.6875			14.2625
	4.3687499999999995			14.212499999999997
	3.9312499999999995			13.693749999999998
	4.356250000000001			13.493749999999999
	3.91875			13.4125
	3.8000000000000007			13.0625
	3.9125000000000005			13.15625
	3.2875			12.256250000000001
Dec.	3.2437500000000004			11.912499999999998
	3.25625			11.99375
	2.5125			11.50625
	3.39375			11.83125
	3.7687500000000003			12.06875
	3.4312500000000004			11.937500000000002
	3.6687499999999997			12.518750000000002
	4.425			12.718749999999998
	4.03125			12.5375
	4.0375000000000005			12.700000000000001
	2.9875000000000003			11.56875
	2.5625			10.58125
	1.5500000000000003			10.225
	2.2			10.65
	1.61875			10.224999999999998
	2			10.6125
	1.9133333333333333			10.113333333333333

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

49°C

Highest Temp

1 Aug. 26

-2°C

Lowest Temp

20 Feb. 26

Seasonal Breakdown

Hottest MonthJuly45.12°C

Coldest MonthJanuary5.04°C

Wettest MonthFebruary1.74mm

Windiest MonthJune30.21km/h

Winchester 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 Winchester historically?

July is historically Winchester's hottest month, with average maximum temperatures around 39°C. During peak heatwave events, the highest recorded temperatures have reached 49°C on 2026-08-01.

2. What is the coldest month in Winchester historically?

January is Winchester's coldest month, with average minimum temperatures around 3°C. The all-time record low of -9°C was recorded on 2013-01-14.

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

Winchester's average annual rainfall is approximately 130.6mm, based on records spanning 17 years.

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

Winchester historically records approximately 45.4 rainy days per year. January has the highest number of rain days at an average of 5.3 days.

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

The all-time highest temperature recorded in Winchester is 49°C on 2026-08-01.

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

The all-time lowest temperature recorded in Winchester is -9°C on 2013-01-14.

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

Winchester experiences its strongest winds during June. The historic gust record of 59.8 kph was recorded on 2024-03-02.

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

Usually, Winchester's humidity peaks in January at around 45.1% and drops to its lowest in June at approximately 15.003%.

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

Winchester Weather Trend Graph

Yearly Summary 2026

Seasonal Breakdown

Frequently Asked Questions

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