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

Bonnyville Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	-18.63125	-15.2		-9.043750000000001	-11.5
	-16.543750000000003	-19.4		-8.4125	-17.3
	-17.543750000000003	-20.4		-9.887500000000001	-17
	-17.7625	-17		-11.65625	-14.7
	-18.09375	-25.2		-11.4875	-12.5
	-18.3	-25.1		-10.381249999999998	-8.3
	-19.59375	-15.3		-10.750000000000002	-7
	-18.400000000000002	-21.9		-11.187499999999998	-11.8
	-19.512499999999996	-17.5		-11.2625	-9.1
	-19.45	-19.1		-11.568750000000001	-1.4
	-20.04375	-5.1		-11.5875	-0.9
	-20.6	-4.1		-11.568750000000001	0.8
	-17.568749999999998	-2		-9.456249999999999	0.8
	-16.849999999999998	0.1		-7.975	1
Jan.	-16.09375	-9.3		-8.15	-1.1
	-16.6125	-16.3		-9.1875	-11.6
	-17.643750000000004	-15.9		-10.0375	-0.8
	-18.38125	-20		-9.725000000000001	-7.5
	-19.499999999999993	-21.2		-10.675000000000002	-10.7
	-18.50625	-12		-8.275	-6.7
	-14.812500000000004	-20.4		-6.8	-9.2
	-13.41875	-30.8		-6.84375	-22.4
	-13.98125	-36.9		-5.218749999999999	-23
	-14.49375	-27.5		-6.9624999999999995	-20.1
	-14.3125	-29.3		-5.1875	-17.5
	-11.4625	-18		-3.40625	-12.7
	-12.4625	-17.2		-5.168750000000001	-11.7
	-15.175000000000002	-13.9		-6.6187499999999995	-10.7
	-16.8	-10.8		-8.64375	-5.7
	-16.4125	-9.4		-8.3875	-3
	-18.6375	-6.8		-10.74375	1
	-18.90625	-18		-10.899999999999999	-7
	-20.10625	-8.9		-11.2625	-1.3
	-19.3875	-3.7		-12.437500000000002	-0.7
	-18.91875	-2.4		-10.55625	1.2
	-17.868750000000002	-0.3		-10.600000000000001	1.7
	-18.60625	-3.6		-11.031249999999998	-0.1
	-18.812499999999996	-3		-10.937500000000002	-1.1
	-18.606249999999996	-3.7		-10.737499999999999	1.1
	-18.412499999999998	-6.7		-9.88125	-0.3
	-18.7625	-6.9		-9.48125	-3.1
	-18.78125	-7.8		-9.887500000000001	-5.1
	-17.8875	-5		-8.887500000000001	0.2
	-15.84375	-7.7		-6.481249999999999	-0.3
	-17.24375	-10.1		-7.725	-4.3
Feb.	-18.99375	-9.5		-8.168750000000001	-2.6
	-16.7375	-10.4		-8.368749999999999	-6.5
	-17.03125	-16.7		-7.80625	-13.7
	-19.38125	-18.9		-9.23125	-15.1
	-17.9125	-31.1		-7.5562499999999995	-20.4
	-16.50625	-26.4		-7.949999999999999	-11.6
	-16.51875	-29.9		-6.6625000000000005	-13.6
	-15.406250000000002	-20.5		-6.400000000000001	-13.7
	-15.112499999999999	-16.4		-6.65	-9
	-16.668750000000003	-17.3		-7.612499999999999	-3.2
	-17.768749999999997	-5.1		-6.8	0.6
	-15.474999999999998	-8.9		-6.4937499999999995	0.9
	-14.81875	-22.9		-6.075000000000001	-10.6
	-16.175	-24.8		-7.793750000000001	-12.6
	-17.187499999999996	-19.6		-7.912500000000001	-1.7
	-16.7625	-22.3		-6.143749999999999	-12.1
	-14.175000000000002	-15.9		-5.9875	-8.6
	-13.175	-21.4		-5.300000000000001	-13.2
	-14.1	-15.7		-5.5687500000000005	-1.8
	-13.462499999999999	-8.7		-4.706250000000001	-0.4
	-14.268749999999999	-1.4		-5.05	1.6
	-13.837499999999999	-6.1		-4.8	0.9
	-13.49375	-15.1		-3.9562500000000003	-2.9
	-12.5375	-18.2		-2.8375	-5.6
	-11.1125	-10.5		-2.0062499999999996	-2.8
	-8.018749999999999	-12.9		0.21249999999999986	-4.9
	-8.79375	-14.4		-1.0875	-10.2
	-8.525	-21.5		-0.3437500000000001	-11.3
Mar.	-9.84375	-30.3		-1.09375	-6.6
	-9.581249999999999	-12		0.11875000000000002	-1.7
	-8.225	-0.6		0.8999999999999999	2.4
	-7.4750000000000005	-0.7		1.20625	1.5
	-7.606249999999999	0.4		2.075	1
	-8.4875	-4.5		-0.16875	0.7
	-9.03125	-5.2		-1.7624999999999997	-1.5
	-9.599999999999998	-5.5		-1.025	-0.4
	-9.04375	-11.1		-0.5312499999999998	-1
	-8.656250000000002	-10.3		-1.2437500000000004	-5.1
	-9.575000000000001	-16.3		-0.6687499999999997	-10.8
	-9.718749999999998	-15.7		-0.625	-9.2
	-7.812499999999999	-15.4		0.5874999999999999	-4.1
	-7.2625	-8.1		2.4250000000000003	-1.2
	-6.918750000000001	-9.4		1.9375000000000004	-3.2
	-6.749999999999999	-7.6		0.9125000000000001	-3.7
	-6.1937500000000005	-13.6		2.88125	-1
	-6.10625	-10.3		2.50625	2.7
	-5.86875	-6.1		2.2624999999999997	1.6
	-6.168750000000001	-3.7		3.3499999999999996	3.5
	-6.3687499999999995	-3.7		3.4625000000000004	6.1
	-5.4937499999999995	-9.1		3.5750000000000006	1.3
	-4.593749999999999	-7.9		4.7875	0
	-4.074999999999999	-4.3		5.3375	-1.8
	-3.7562499999999996	-10.1		6.675	0.3
	-3.5749999999999997	-5.3		6.7125	2.3
	-3.0437500000000006	-6.1		6.30625	6
	-2.8625	-2.8		4.85625	6.1
	-4.58125	-1.5		4.5125	2.3
	-3.893750000000001	-6.6		5.249999999999999	6.2
	-3.09375	-0.7		5.4875	4.3
Apr.	-3.4499999999999997	-8.3		5.61875	-3.8
	-3.49375	-12.7		5.9125000000000005	-2
	-2.8562499999999997	-12.2		6.58125	3
	-2.025	-3.6		6.856249999999999	1.7
	-1.9187500000000002	-2.2		7.325	9.8
	-1.19375	1.5		9.768749999999999	14.3
	-1.54375	5.4		9.0625	14
	-1.1875000000000002	0.4		9.881250000000001	4.2
	-0.6625	-5.6		9.475	0.5
	-0.49375	-8		8.625	-4.2
	-0.3312499999999998	-7.4		9.0875	-2.4
	0.36875	-9.1		10.024999999999999	-1
	-0.4062500000000001	-11.8		8.975	0
	-0.031249999999999917	-7.3		10.6	4.2
	0.7749999999999999	-1.2		10.175	8.4
	0.81875	2.1		11.53125	16.8
	1.5874999999999997	7.5		12.23125	16.1
	1.4187500000000002	4.8		12.73125	16.3
	1.5125000000000002	3.6		13.025	14.3
	2.1125	-0.3		13.556249999999999	7.4
	2.881249999999999	-3.8		15.15	7.9
	3.3062499999999995	-0.7		14.493750000000002	11.3
	3.0624999999999996	5.2		13.024999999999997	18.2
	2.60625	3.1		14.0875	14.5
	2.80625	1.4		14.3875	13
	2.6812499999999995	5.8		13.35	20.6
	2.1125	9.6		15.531249999999998	17.4
	4.475	6.7		16.7625	18.6
	4.8625	9.1		16.06875	23.5
	4.3999999999999995	5.9		17.4	11.5
May	5.6125	0.7		16.906250000000004	1.6
	4.91875	-0.3		16.549999999999997	6
	5.031249999999999	0.7		16.7	10.6
	4.981249999999999	2.5		16.825	13
	5.875000000000002	4.6		16.106250000000003	15.1
	5.8375	6.4		16.812499999999996	9
	6.118749999999999	4.6		17.65625	16.4
	6.706250000000001	8.8		19.1375	17.5
	7.462499999999999	8.1		16.825	21.7
	6.950000000000001	8		15.818750000000001	15.5
	6.1	8.7		16.199999999999996	21
	6.487500000000001	10.3		17.73125	25.1
	7.19375	14		19.30625	26.3
	7.68125	15.4		18.4	24.8
	7.068749999999999	15.5		18.225	28.5
	6.862499999999999	11.4		17.599999999999998	20.9
	7.1812499999999995	11.1		19.581250000000004	19.1
	8.406250000000002	8.7		19.400000000000002	9.6
	8.131249999999998	7.7		19.83125	14.3
	8.456249999999999	6		19.78125	18.3
	8.10625	9.2		18.281250000000004	17.6
	8.149999999999999	9.3		18.075000000000003	18.7
	7.89375	7.1		18.6125	17.1
	8.05	7.3		18.95625	15.8
	8.19375	6.7		18.525	16
	8.29375	8		18.10625	19.8
	7.949999999999999	8.5		16.6	17
	7.899999999999999	6.4		18.262500000000003	8.3
	8.1125	5.1		19.06875	13.4
	9.66875	6		19.9	16.9
	10.368750000000002	8.3		19.281250000000004	21
Jun.	10.350000000000001	9		18.93125	21.2
	9.08125	9.5		18.31875	18.8
	8.6875	8.1		18.868750000000002	16.2
	9.625000000000002	8.4		18.337500000000002	13.3
	9.687499999999998	6.6		18.587500000000002	17.2
	9.518749999999999	8.9		18.606250000000003	14.4
	9.181249999999999	9		19.30625	10.6
	9.424999999999999	8.6		20.431250000000002	14
	9.36875	8.3		20.750000000000004	18.4
	10.25625	9.5		21.6875	20.2
	11.256249999999998	10.7		21.29375	21.2
	11.9625	12.5		21.68125	20.4
	11.381250000000001	14		21.8	17.1
	11.424999999999999	14		22.375	21
	11.8875	13		23.362499999999997	22
	12.05625	10.8		23.193749999999998	19.9
	12.0125	13.4		22.45	20.1
	12.55625	12.6		22.631249999999998	19.1
	12.3875	10.7		21.95	20.6
	11.225	11.2		21.40625	20.5
	10.68125	9.5		20.24375	18.4
	11.09375	8.4		21.662499999999998	19.4
	10.8125	10.5		21.8875	21.4
	11.13125	12.4		23.643749999999997	21.3
	12.79375	10.4		24.612499999999994	18.8
	12.7625	11.9		23.568749999999994	22
	12.79375	13.5		23.918750000000003	24
	13.131250000000001	10.1		24.093750000000004	22.3
	12.856250000000003	9.2		22.918750000000003	19.5
	12.231250000000001	11.3		21.75625	22.6
Jul.	12.174999999999999	13		22.875	24.8
	11.76875	14.1		22.2875	24.6
	11.975	16.1		22.631250000000005	27.1
	12.4625	16.2		22.500000000000004	28
	12.887500000000001	12.6		22.75625	19.9
	12.6625	14.5		22.05	21.6
	12.524999999999999	15.1		22.85	21.4
	12.58125	13.9		22.400000000000002	25
	12.54375	15.8		23.243750000000002	26
	12.575000000000001	12.8		23.63125	26
	12.887500000000003	15		22.781250000000004	26.3
	11.74375	14.6		22.46875	23.6
	11.943749999999998	13.9		21.812499999999996	24.5
	11.6875	11.5		23.562499999999996	22.6
	13.025	9.3		24.650000000000002	19.9
	13.25	10.6		24.71875	21.6
	13.14375	12.7		24.625	24.5
	13.13125	14		23.675	26.6
	12.60625	9.3		24.012499999999996	18.5
	13.4625	5.4		22.956249999999997	16.4
	12.468750000000002	7.5		21.9125	17.4
	11.975000000000001	10.7		22.224999999999998	18.8
	12.693750000000001	7.9		23.2875	14.5
	12.831249999999999	7.3		22.15	18.9
	12.312500000000002	9.4		22.200000000000003	20
	11.53125	11.9		22.706249999999997	18.9
	12.4375	10.9		22.868749999999995	20.1
	12.650000000000002	12.2		22.768750000000004	19.2
	12.093749999999996		9.9	22.106250000000003		16.2
	12.481250000000001		9.1	22.687499999999996		15
	12.83125		8.3	23.531250000000007		16.5
Aug.	12.025		8.6	22.28125		19
	11.356249999999998		10.6	21.581250000000004		21.8
	11.456249999999999		10.2	22.775		16.8
	11.281249999999998		10	22.48125		21.4
	11.5125		12.7	21.825000000000003		22.9
	11.125000000000002		11	21.324999999999996		21.5
	10.5625		10.8	20.549999999999997		20.4
	11.35		11.3	21.193749999999998		20.6
	10.762500000000001		10.5	20.28125		20.4
	10.862500000000002		10.5	21.150000000000002		21
	10.75625		10.5	21.63125		21.1
	10.75625		10.4	21.393749999999997		22.1
	11.5125		12.1	21.9		22.5
	11.518749999999999		11.1	22.0125		21.7
	10.656250000000002		10.7	22.187499999999996		22.2
	11.325		11.1	20.99375		21
	10.28125		10.1	20.61875		21.7
	9.625000000000002		10.9	19.5625		20.6
	9.85625		9.7	20.2		19.9
	8.987499999999999		9	19.04375		19.3
	8.731250000000001		8.8	19.062499999999996		19.1
	8.15		8.4	18.712500000000002		19
	8.16875		8.5	18.075		18.8
	8.21875		8.5	18.918750000000003		19.2
	8.225000000000001		8.2	19.03125		19.2
	8.13125		8.7	18.79375		18.8
	8.6625		8.7	18.075000000000003		17.8
	7.593749999999999		7.4	18.45625		17.4
	8.44375			16.66875
	6.88125			14.9
	6.2625			15.043750000000001
Sep.	6.731250000000001			16.362499999999997
	6.768749999999999			15.7
	5.71875			15.787500000000003
	5.8500000000000005			16.34375
	6.71875			15.9
	5.88125			15.43125
	5.175			15.68125
	5.887499999999999			16.55625
	6.10625			16.3625
	6.093750000000001			16.999999999999996
	7.10625			18.0375
	7.46875			16.71875
	5.8375			15.331249999999997
	5.525			14.962499999999999
	5.5249999999999995			15.449999999999996
	6.2124999999999995			14.168750000000001
	5.2125			12.718749999999998
	3.99375			11.168750000000003
	2.125			10.93125
	3.03125			11.162500000000001
	3.2625			10.91875
	3.2375000000000003			11.243749999999999
	3.61875			12.887499999999998
	2.2375000000000003			11.393749999999999
	1.93125			11.593750000000002
	2.818749999999999			12.14375
	2.0374999999999996			8.89375
	-0.14374999999999988			7.3500000000000005
	0.22500000000000003			7.5625
	-0.19374999999999998			8.725
Oct.	0.375			8.79375
	0.7249999999999998			9.225000000000001
	1.6562500000000002			10
	1.6062500000000002			9.6875
	0.90625			9.2625
	1.2625			8.05625
	0.38125			7.8374999999999995
	-0.625			6.69375
	-0.9624999999999999			5.1187499999999995
	-1.6875			5.54375
	-1.7562500000000005			4.13125
	-2.8187500000000005			3.8625
	-3.1187499999999995			2.9374999999999996
	-2.8687499999999995			3.2062499999999994
	-3.1874999999999996			2.04375
	-2.975			3.3937499999999994
	-2.2625			3.3500000000000005
	-3.2125000000000004			2.2312499999999997
	-3.5875			2.1250000000000004
	-4.65625			1.86875
	-4.8625			1.2625000000000002
	-4.94375			1.1249999999999998
	-5.8625			0.46249999999999997
	-5.65625			-0.44999999999999996
	-6.331249999999999			-0.7312500000000001
	-8.350000000000001			-1.7375000000000003
	-8.49375			-3.2624999999999997
	-8.775			-2.593750000000001
	-8.48125			-2.5250000000000004
	-7.25625			-0.3062500000000001
	-6.956250000000001			-0.6
Nov.	-7.324999999999999			-1.5875000000000001
	-8.981250000000001			-3.0249999999999995
	-9.368749999999999			-4.625
	-9.64375			-3.968750000000001
	-11.40625			-5.0062500000000005
	-12.30625			-5.881250000000001
	-12.2625			-5.293749999999998
	-10.85			-4.293749999999999
	-11.23125			-4.0125
	-10.393749999999999			-5.062500000000001
	-11.49375			-4.08125
	-10.9375			-4.906250000000001
	-10.15			-4.15
	-10.881249999999998			-5.14375
	-11.575000000000001			-5.962500000000001
	-13.350000000000001			-7.325
	-13.062500000000002			-6.1125
	-13.50625			-6.175
	-12.88125			-5.0875
	-13.787500000000003			-6.1499999999999995
	-15.05625			-7.6937500000000005
	-15.1625			-8.35625
	-15.6625			-7.76875
	-14.449999999999998			-8.55
	-14.6375			-7.01875
	-14.5625			-8.224999999999998
	-15.4875			-9.149999999999999
	-15.700000000000003			-9.6875
	-14.168749999999996			-8.400000000000002
	-14.0875			-6.6499999999999995
Dec.	-14.64375			-6.54375
	-16.025000000000002			-9.2375
	-17.06875			-9.65
	-18.34375			-10.431249999999999
	-18.518749999999997			-11.575000000000001
	-16.662499999999998			-10.631250000000001
	-15.662500000000005			-9.256250000000001
	-15.900000000000002			-9.568749999999998
	-16.706249999999997			-8.756250000000001
	-16.14375			-9.968750000000002
	-17.81875			-11.10625
	-18.10625			-10.881249999999998
	-19.893749999999997			-11.725000000000001
	-19.375			-12.375
	-19.00625			-11.793750000000001
	-19.04375			-11.98125
	-18.293333333333333			-11.426666666666666

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

29°C

Highest Temp

29 May 26

-37°C

Lowest Temp

23 Jan. 26

Seasonal Breakdown

Hottest MonthJuly22.5°C

Coldest MonthJanuary-16.87°C

Wettest MonthJune5.27mm

Windiest MonthJune23.46km/h

Bonnyville 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 Bonnyville historically?

July is historically Bonnyville's hottest month, with average maximum temperatures around 23°C. During peak heatwave events, the highest recorded temperatures have reached 33°C on 2021-06-30.

2. What is the coldest month in Bonnyville historically?

February is Bonnyville's coldest month, with average minimum temperatures around -17°C. The all-time record low of -40°C was recorded on 2021-02-07.

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

Bonnyville's average annual rainfall is approximately 531.5mm, based on records spanning 17 years.

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

Bonnyville historically records approximately 163 rainy days per year. June has the highest number of rain days at an average of 19.4 days.

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

The all-time highest temperature recorded in Bonnyville is 33°C on 2021-06-30.

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

The all-time lowest temperature recorded in Bonnyville is -40°C on 2021-02-07.

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

Bonnyville experiences its strongest winds during October. The historic gust record of 43.6 kph was recorded on 2026-05-14.

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

Usually, Bonnyville's humidity peaks in February at around 91.8% and drops to its lowest in May at approximately 63.1%.

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