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

Winnipeg Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	-19.25625	-20.9		-11.4625	-13.4
	-18.1625	-20.2		-10.737499999999999	-11.4
	-18.26875	-13.1		-10.16875	-8.2
	-18.862499999999997	-17.2		-11.575	-6.7
	-19.3	-8		-11.881249999999998	-1.8
	-19.29375	-6		-10.9375	-2.4
	-18.087500000000002	-5.5		-10.74375	-1.5
	-18.58125	-10		-10.13125	-1.3
	-18.6625	-8.5		-10.281249999999998	-4.3
	-16.981250000000003	-17.1		-8.91875	-9.3
	-18.275	-16.9		-10.137500000000001	-0.5
	-19.750000000000004	-3.2		-11.656249999999996	-0.5
	-19.20625	-10		-11.3375	1.3
	-18.9625	-19.2		-10.9875	-10.6
Jan.	-19.70625	-12.1		-7.69375	-0.1
	-18.9125	-19		-9.5625	-1.8
	-19.5625	-24		-9.381250000000001	-17.9
	-20.356249999999996	-24.1		-12.162500000000001	-15.5
	-20.318749999999998	-29.8		-12.125	-18.8
	-20.849999999999998	-28.3		-12.65	-14.5
	-19.625	-21.4		-9.9125	-13.5
	-17.643750000000004	-31		-9.806249999999999	-24.4
	-16.3375	-29		-6.825	-21.5
	-16.3375	-30.5		-7.6000000000000005	-20.2
	-18.425	-33.9		-9.925	-19.4
	-17.431250000000002	-24.2		-8.58125	-14.9
	-17.637500000000003	-19.6		-8.85	-13.6
	-17.637500000000003	-20.6		-10.093749999999998	-15.7
	-18.931249999999995	-23.2		-10.068750000000001	-15.1
	-18.074999999999996	-27.4		-10.024999999999999	-14.6
	-19.518749999999997	-22.2		-10.400000000000002	-9.7
	-21.368750000000002	-13.7		-11.70625	-7.1
	-20.443750000000005	-23.1		-11.08125	-13.8
	-19.8625	-25.4		-11.1625	-7.9
	-19.575000000000003	-11.2		-11.481250000000001	-5.5
	-18.2	-3.2		-10.1125	1.9
	-18.143749999999997	-16.9		-10.29375	-2
	-19.575000000000003	-15.3		-11.7875	-6.4
	-19.506249999999998	-9		-11.2875	1
	-21.45	-1.5		-12.35625	0.8
	-20.74375	-11.1		-11.66875	-3.5
	-20.8875	-14.5		-9.99375	-5
	-21.1625	-3.9		-10.74375	-2.8
	-19.35	-8.3		-9.643749999999999	-4.6
	-19.15	-7.3		-9.462499999999999	-4.7
Feb.	-19.224999999999998	-5.6		-9.668750000000001	-0.1
	-20.7	-6.1		-10.38125	-4
	-18.0875	-5.7		-8.406249999999998	-1.1
	-18.46875	-6		-9.71875	-3.6
	-19.450000000000003	-7.5		-9.325	-4.5
	-17.76875	-15.1		-7.1187499999999995	-8.9
	-16.712500000000002	-17.1		-9.0625	-9.6
	-16.1	-21.4		-7.237499999999999	-14
	-17.0625	-22		-6.9875	-8.7
	-18.0875	-18.8		-8.125	-7.5
	-17.6	-23.8		-8.943750000000001	-8.8
	-17.474999999999998	-12		-6.5562499999999995	0.9
	-17.143750000000004	-14.9		-7.987499999999999	-0.3
	-18.23125	-25.6		-7.449999999999999	-17.4
	-19.125000000000004	-25.4		-8.525000000000002	-8
	-17.34375	-13.5		-6.7125	-2.1
	-16.450000000000003	-9.7		-5.64375	-2.9
	-13.0625	-10.1		-5.09375	-3.3
	-13.1	-9.9		-3.4375000000000004	-2.1
	-12.293750000000001	-10.4		-3.81875	-3.8
	-13.062500000000002	-11.3		-3.9187499999999997	1.3
	-11.200000000000001	0.1		-2.40625	2.1
	-10.781249999999998	-7		-2.725	0.4
	-12.737499999999997	-17.6		-3.9562500000000003	-2.5
	-12.325	-7.7		-2.98125	-3
	-10.475	-10		0.03125	-1.1
	-9.3875	-12.6		0.6000000000000001	-7
	-7.868750000000001	-12.6		1.9500000000000002	-7.5
Mar.	-7.706250000000001	-16.3		-0.29374999999999996	-12
	-8.693750000000001	-19.9		0.6374999999999997	-10.9
	-7.981250000000001	-15.3		1.2125	-6.9
	-8.13125	-9.7		0.225	1.9
	-6.887499999999999	-2.1		2.70625	1.8
	-6.70625	-1.4		2.3125	1.7
	-8.53125	-1.7		-0.0749999999999999	-0.1
	-8.3875	-5.2		0.5937500000000002	-1.3
	-7.64375	-3.9		0.9937500000000001	3.5
	-7.706250000000001	-6.7		0.8937499999999998	3.2
	-7.843749999999999	-3.6		1.4999999999999998	-0.9
	-9	-9.1		0.5312499999999999	-3.1
	-9.256250000000001	-11.5		0.5375000000000002	-4.2
	-8.38125	-9.2		2.0562500000000004	4.6
	-6.043749999999999	-6.8		4.3687499999999995	2.6
	-5.3687499999999995	-4.5		3.1500000000000004	-1
	-5.63125	-3.3		2.812499999999999	-1.1
	-4.95625	-12.7		5.612500000000001	3.9
	-4.8	-1.8		3.8937500000000007	7.6
	-5.156249999999998	-3.7		2.8249999999999997	6.9
	-5.062500000000001	-2.9		3.3749999999999996	5.8
	-5.7250000000000005	-6.3		3.8624999999999994	5.2
	-4.73125	-9.8		5.175	-2.7
	-3.425	-10.4		6.7749999999999995	4.4
	-2.8625	-0.6		6.4125000000000005	7.2
	-2.8875	-5.3		6.20625	2
	-3.0000000000000004	-0.6		6.75	7.5
	-2.36875	0.8		8.1125	16.5
	-1.7249999999999996	4.2		6.987500000000001	8
	-2.79375	-0.9		6.6875	2.5
	-1.4812500000000002	0.5		7.30625	7.4
Apr.	-0.99375	1.8		6.987499999999998	17.8
	-2.1187500000000004	-6.8		8.0375	3.8
	-2.3125000000000004	-8.7		7.66875	-2.8
	-2.2062500000000003	-10.3		7.9375	0.8
	-2.39375	-8.6		8.96875	5.7
	-0.6312500000000001	-2.8		8.95625	21
	-0.31875	0.4		9.8375	20.6
	-0.24999999999999997	7.3		9.681250000000002	30
	-0.5062500000000001	5.6		10.212499999999999	28.7
	0.5499999999999998	0.6		9.8375	12.6
	0.4375	0.6		11.94375	6.3
	1.5875000000000004	-4.4		12.6875	12.7
	2.08125	1.7		12.831249999999999	12.1
	1.7625000000000004	-3.1		12.137500000000001	6
	1.9000000000000001	-2.3		13.7125	4.6
	2.65625	-4.2		12.5625	5.8
	2.25625	-4.4		12.249999999999998	16.7
	3.1624999999999996	4		13.8125	20.2
	3.4375	1.2		13.85	25.6
	3.2249999999999996	1.8		14.4625	4.5
	4.0375000000000005	-4.5		15.181250000000004	2.6
	5.74375	-3.4		17.306250000000002	5.8
	6.143750000000001	-5.4		17.01875	14.9
	5.6625000000000005	2.5		14.374999999999998	17.2
	4.656250000000001	0.8		14.987499999999999	9.8
	4.8875	-1.1		15.856249999999998	11.4
	6.174999999999999	0.4		17.05625	20.7
	5.625	6.6		16.950000000000003	21.2
	6.9125	3.4		17.449999999999996	27.5
	6.549999999999999	13.1		16.63125	30.3
May	6.168749999999999	10		19.112499999999997	18.4
	6.5687500000000005	2.2		17.581249999999997	7.6
	5.762499999999999	-0.3		18.299999999999997	18
	6.687499999999999	3.7		17.39375	5.7
	7.30625	3.2		19.25625	9.2
	7.837499999999999	1.8		18.80625	17.5
	8.174999999999999	8.9		18.8125	22.4
	8.568749999999998	10.6		19.599999999999998	24.9
	9.831249999999999	8.8		20.4875	12.1
	10.325	5.1		20.90625	28.6
	9.362499999999999	14.8		20.118749999999995	27.4
	8.88125	9.9		19.087500000000002	31.2
	9.3375	14.8		19.800000000000004	30.1
	11.212499999999999	15.2		20.64375	35.5
	10.64375	21.1		20.0625	37.2
	9.9125	20.9		18.893749999999997	32
	8.8875	18.6		19.99375	33.2
	9.718749999999998	15.4		21.3125	29.4
	10.43125	16.5		20.71875	34.2
	11.275	16.8		23.18125	23.9
	11.868750000000002	14.8		22.68125	24
	11.9375	11.7		23.681250000000002	25.1
	12.61875	13.4		22.56875	31.6
	12.08125	21.4		22.375000000000004	35.5
	12	19.6		22.575	29.2
	12.1875	13.2		21.4875	34.1
	11.56875	16.1		21.737499999999997	26.5
	11.462499999999999	13.9		21.33125	19.6
	11.112499999999999	11.3		20.78125	18.3
	11.418750000000001	9.3		22.55	13.1
	12.575	7.5		23.1375	25.5
Jun.	13.118750000000002	11.8		21.849999999999998	21.3
	13.4625	8.8		22.36875	24.5
	13.018749999999999	12		22.50625	22.5
	12.825000000000001	7.2		23.0375	19.4
	13.0375	10.3		23.099999999999994	19.4
	13.45625	9		23.925	20.5
	13.49375	8.2		23.018750000000004	21.6
	13.28125	11.3		22.2125	24.3
	13.387500000000001	14.7		22.737500000000004	17.2
	12.937500000000002	13.1		23.581250000000004	22
	12.85	12		23.9625	26.3
	14.18125	13.9		24.668750000000003	26.5
	14.187500000000002	15.5		24.0625	24.9
	14.175	16.7		24.812500000000004	24.4
	14.43125	18.7		24.75625000000001	27.8
	15.637500000000001	17		25.0625	26.7
	14.281250000000004	16.8		25.312500000000004	24
	14.875	15.5		25.8625	22.8
	15.556250000000002	13		27.2	23.5
	16.8875	13.8		26.799999999999997	30
	15.881250000000001	18		25.799999999999997	34.5
	14.025	18.9		24.3875	29.1
	14.40625	14.9		24.86875	28.7
	14.2875	14.9		24.9375	27.8
	14.925	14.2		25.83125	30.8
	16.0875	16.6		27.224999999999994	33
	15.98125	19		26.287499999999998	36.8
	15.625000000000004	23.2		26.26875	39.3
	15.56875	24.4		25.937500000000004	38.1
	15.968750000000002	19.6		25.312499999999993	33
Jul.	15.31875	20.8		25.56875	27.5
	14.5125	17.8		24.537499999999998	24.1
	14.724999999999998	18.7		25.831249999999997	27.5
	15.1625	17.2		26.206249999999997	34.1
	15.3125	20		26.281249999999993	36
	15.487499999999999	19		25.712500000000006	26.4
	15.081249999999999	15.1		26.4	24.5
	15.3	11.3		25.631249999999998	28.7
	14.975000000000001	17.3		25.35625	32.2
	14.999999999999998	18.6		26.03125	31.9
	15.931249999999999	16.7		26.69375	33.4
	16.3125	20.4		27.324999999999996	34.1
	15.931249999999999	19.2		26.406249999999996	32.6
	14.81875	16.9		25.762499999999996	35
	14.281249999999998	21.5		26.012500000000003	37.2
	15.21875	20.9		27.656250000000004	34.5
	15.043750000000001	14.9		27.212500000000002	29.4
	15.593750000000002	14.5		27.44375	31.4
	15.362499999999999	18.3		26.99375	33.6
	14.793750000000001	16.5		27.0375	26.7
	15.46875	11.8		26.26875	21.4
	14.93125	11.4		24.637500000000003	30.5
	13.731250000000001	15.6		25.112499999999997	32.7
	14.30625	12		26.056249999999995	24.5
	15.162499999999998	12.5		26.343750000000004	26.6
	15.1875	11.2		25.631249999999998	26
	14.4	13.2		25.243750000000002	27.5
	13.874999999999998		12.2	26.64375		28.6
	15.156249999999998		13.9	25.993749999999995		26.9
	14.018750000000002		11.7	25.90625		24.7
	14.15		12.6	26.362499999999997		25.2
Aug.	15.318749999999998		14.9	26.993750000000002		20.4
	15.162500000000003		13.8	25.825000000000003		23.5
	14.218750000000002		14.3	25.243749999999995		24.2
	14.531250000000002		13	26.118749999999995		23.1
	14.899999999999999		14.6	26.062499999999993		25.7
	13.975000000000001		14.1	25.718750000000004		25.6
	14.2875		14.3	24.437500000000004		24.4
	14.05625		14.2	25.45625		25.4
	14.662499999999998		14.7	25.312499999999996		25.5
	14.581249999999999		14.3	25.39375		25
	13.3875		13.4	24.90625		24.3
	13.456249999999999		13.2	24.818749999999998		24.6
	14.006250000000001		13.8	24.943750000000005		24.5
	14.35625		14.3	25.10625		25.6
	14.325000000000001		14.3	25.518749999999997		25
	13.962500000000002		13.3	26.043749999999996		25.5
	14.412499999999998		13.9	25.043749999999996		24.6
	13.643749999999999		13.6	24.756250000000005		25.2
	12.762500000000001		13.5	23.337500000000002		23.8
	13.0625		13.1	23.462500000000002		23.6
	12.262500000000001		12.1	22.087500000000006		21.6
	11.075		11.1	21.4125		21.3
	11.45625		11.3	21.674999999999997		21.8
	10.487499999999999		10.6	21.29375		21.7
	10.743750000000002		11.3	21.193749999999994		21.4
	10.750000000000002		10.8	20.943750000000005		21.9
	11.09375		12	21.6375		22.7
	11.149999999999999			22.093749999999996
	11.24375			21.25
	10.774999999999999			20.4625
	10.1875			18.799999999999997
Sep.	9.106250000000001			19.74375
	10.71875			20.381249999999998
	9.96875			17.237499999999997
	9.48125			20.04375
	10.96875			21.356250000000003
	11.043750000000001			18.225
	9.94375			18.075
	8.662500000000001			17.89375
	9.1			18.6625
	9.63125			17.625
	9.61875			19.21875
	10.174999999999999			19.925
	9.2125			19.325000000000003
	8.631250000000001			17.1125
	8.0625			18.256249999999998
	8.881250000000001			19.14375
	9.64375			17.8625
	8.062499999999998			17.2875
	7.925000000000001			16.46875
	6.78125			14.75
	6.61875			14.3875
	5.8			13.793749999999998
	5.206249999999999			14.206249999999997
	5.9875			14.418749999999998
	4.6875			13.262500000000001
	5.199999999999999			14.15625
	6.018750000000001			14.718749999999998
	4.98125			12.4
	3.4562500000000003			10.25625
	2.7375			9.856249999999998
Oct.	2.3874999999999997			10.00625
	2.275			10.23125
	1.7312500000000002			10.425
	3.9187499999999997			12.106250000000001
	2.86875			11.49375
	2.43125			9.73125
	3.00625			10.8875
	2.33125			9.9125
	1.5625			8.593749999999998
	1.1125000000000003			9.01875
	1.0875000000000004			8.50625
	1.6374999999999997			7.65625
	0.28125			6.2375
	-0.3499999999999999			5.224999999999999
	-1.11875			5.60625
	-1.0875000000000001			5.168750000000001
	-1.3375			4.80625
	-0.9125000000000001			5.99375
	-0.6375			6.18125
	-0.6125			5.8187500000000005
	-1.5125000000000002			5.4625
	-1.8250000000000002			4.825
	-1.7062499999999996			4.387499999999999
	-2.8312500000000003			3.36875
	-2.1250000000000004			3.8687500000000004
	-3.2124999999999995			3.0749999999999997
	-4.56875			1.5062499999999999
	-5.09375			-0.7499999999999999
	-6.325000000000001			-0.6125
	-6.0375			0.23749999999999993
	-5.2562500000000005			1.5625
Nov.	-5.70625			1.6062499999999997
	-5.0062500000000005			0.86875
	-6.4875			-0.42500000000000004
	-7.20625			-2.0749999999999997
	-7.8062499999999995			-1.4500000000000002
	-8.274999999999999			-2.1250000000000004
	-9.2875			-3.0437499999999997
	-8.25			-1.5562499999999997
	-7.84375			-1.15
	-8.45625			-1.2312499999999997
	-8.85			-2.425
	-9.9			-4.55
	-10.687499999999998			-4.65
	-10.287499999999998			-3.0875
	-8.825			-2.75625
	-9.89375			-4.76875
	-10.65			-4.14375
	-10.36875			-4.00625
	-10.875000000000002			-3.8312500000000007
	-10.706249999999999			-3.537499999999999
	-13.39375			-6.225000000000001
	-14.95			-7.575000000000001
	-12.437499999999998			-5.26875
	-13.231250000000001			-6.081250000000002
	-13.650000000000002			-6.406249999999999
	-13.993750000000002			-7.76875
	-15.462499999999997			-8.118749999999999
	-15.318749999999998			-9
	-14.075000000000003			-8.08125
	-13.24375			-6.749999999999999
Dec.	-13.84375			-6.887500000000001
	-14.481249999999998			-6.6937500000000005
	-15.73125			-7.725
	-16.099999999999998			-9.356250000000003
	-16.981249999999996			-8.64375
	-16.718750000000004			-8.35
	-14.974999999999996			-8.45
	-14.368749999999999			-7.618750000000001
	-13.849999999999998			-7.9437500000000005
	-16.28125			-8.756250000000001
	-17.556250000000002			-11.768749999999999
	-17.599999999999998			-9.475
	-16.19375			-8.918750000000001
	-18.13125			-10.524999999999999
	-17.906250000000004			-10.89375
	-19.493750000000002			-12.925000000000002
	-18.606666666666666			-12.506666666666664

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

39°C

Highest Temp

12 Jul. 26

-34°C

Lowest Temp

25 Jan. 26

Seasonal Breakdown

Hottest MonthJuly30.98°C

Coldest MonthJanuary-19.23°C

Wettest MonthJune5.18mm

Windiest MonthAugust24.84km/h

Winnipeg 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 Winnipeg historically?

July is historically Winnipeg's hottest month, with average maximum temperatures around 26°C. During peak heatwave events, the highest recorded temperatures have reached 39°C on 2026-07-12.

2. What is the coldest month in Winnipeg historically?

January is Winnipeg's coldest month, with average minimum temperatures around -19°C. The all-time record low of -37°C was recorded on 2019-01-30.

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

Winnipeg's average annual rainfall is approximately 657.4mm, based on records spanning 17 years.

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

Winnipeg historically records approximately 157.05 rainy days per year. June has the highest number of rain days at an average of 17.7 days.

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

The all-time highest temperature recorded in Winnipeg is 39°C on 2026-07-12.

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

The all-time lowest temperature recorded in Winnipeg is -37°C on 2019-01-30.

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

Winnipeg experiences its strongest winds during October. The historic gust record of 56 kph was recorded on 2015-10-12.

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

Usually, Winnipeg's humidity peaks in January at around 92.2% and drops to its lowest in August at approximately 60.9%.

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