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Yellowknife April Weather

Averages and records for weather in Yellowknife, Northwest Territories in the month of April.

Typical Yellowknife April Weather 1991–2020
Average daily high	0.3 °C
Average daily low	-11.4 °C
Average monthly precipitation	1.1 cm
Average monthly snow	9.8 cm
Daily chance of precipitation	15.3%
Daily chance of snow	13.2%

Yellowknife April Weather Records 1942–2024
Highest temperature	20.4 °C	April 20, 2010
Lowest temperature	-40.6 °C	April 2, 1967
Highest daily low	6.8 °C	April 21, 2010
Lowest daily high	-26.1 °C	April 5, 1954
Hottest average high temperature	6.6 °C	1976
Coldest average high temperature	-9.6 °C	1954
Most daily precipitation	1.4 cm	April 6, 1996
Most monthly precipitation	2.6 cm	1943
Most daily snow	13.0 cm	April 7, 1981
Most monthly snow	28.4 cm	1985

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
April 1	-4.8	-17.0	7.6	-37.2
April 2	-4.5	-16.6	6.6	-40.6
April 3	-4.1	-16.2	6.1	-36.7
April 4	-3.8	-15.8	7.7	-33.0
April 5	-3.4	-15.4	10.0	-37.8
April 6	-3.1	-15.1	7.2	-38.9
April 7	-2.7	-14.7	8.3	-32.8
April 8	-2.3	-14.3	9.0	-34.4
April 9	-2.0	-13.9	11.1	-33.3
April 10	-1.7	-13.6	9.8	-31.8
April 11	-1.4	-13.2	9.2	-31.6
April 12	-1.1	-12.9	12.8	-28.8
April 13	-0.7	-12.5	11.0	-36.1
April 14	-0.4	-12.1	9.9	-30.6
April 15	0.0	-11.6	12.2	-30.2
April 16	0.4	-11.2	13.3	-28.9
April 17	0.9	-10.6	11.4	-27.8
April 18	1.4	-10.1	12.6	-30.6
April 19	1.8	-9.6	16.1	-27.2
April 20	2.2	-9.2	20.4	-27.2
April 21	2.5	-8.7	20.1	-24.4
April 22	2.8	-8.4	14.4	-25.6
April 23	3.1	-8.0	17.5	-25.0
April 24	3.4	-7.7	15.6	-25.6
April 25	3.7	-7.3	16.6	-25.6
April 26	4.1	-6.9	17.6	-25.0
April 27	4.5	-6.4	16.6	-24.4
April 28	4.9	-6.0	20.3	-23.3
April 29	5.2	-5.6	18.8	-21.7
April 30	5.5	-5.2	15.3	-21.2

Weather Station Details

Years	Station	Coordinates
2013–2024	Yellowknife A	location
1942–2013	Yellowknife A	location