< Previous Month Next Month >

Yellowknife March Weather

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

Typical Yellowknife March Weather 1991–2020
Average daily high	-10.7 °C
Average daily low	-22.6 °C
Average monthly precipitation	1.3 cm
Average monthly snow	17.8 cm
Daily chance of precipitation	26.2%
Daily chance of snow	28.9%

Yellowknife March Weather Records 1942–2024
Highest temperature	9.3 °C	March 23, 1993
Lowest temperature	-43.3 °C	March 25, 2004
Highest daily low	1.8 °C	March 23, 1993
Lowest daily high	-35.0 °C	March 2, 1955
Hottest average high temperature	-4.1 °C	2019
Coldest average high temperature	-21.5 °C	1964
Most daily precipitation	1.2 cm	March 12, 1995
Most monthly precipitation	4.8 cm	1959
Most daily snow	16.2 cm	March 20, 1997
Most monthly snow	51.0 cm	1995

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

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
March 1	-15.4	-26.0	0.0	-42.8
March 2	-15.1	-25.9	4.4	-43.3
March 3	-14.8	-25.6	4.3	-43.1
March 4	-14.5	-25.5	3.7	-42.2
March 5	-14.2	-25.3	2.9	-41.1
March 6	-13.9	-25.1	2.2	-41.2
March 7	-13.6	-24.8	3.4	-41.7
March 8	-13.2	-24.6	2.5	-42.2
March 9	-12.9	-24.4	0.6	-39.7
March 10	-12.6	-24.2	-0.8	-40.9
March 11	-12.3	-23.9	0.6	-41.3
March 12	-12.0	-23.6	4.3	-39.1
March 13	-11.7	-23.4	2.1	-41.6
March 14	-11.4	-23.2	2.6	-40.6
March 15	-11.1	-22.9	5.2	-40.6
March 16	-10.7	-22.6	1.7	-39.4
March 17	-10.3	-22.3	4.7	-41.1
March 18	-10.0	-22.0	8.4	-41.7
March 19	-9.7	-21.7	4.2	-42.8
March 20	-9.4	-21.4	9.1	-37.8
March 21	-8.9	-21.0	5.1	-36.7
March 22	-8.6	-20.7	5.3	-38.9
March 23	-8.2	-20.4	9.3	-37.0
March 24	-7.8	-20.0	6.1	-35.6
March 25	-7.4	-19.5	4.5	-43.3
March 26	-7.0	-19.1	6.1	-40.0
March 27	-6.6	-18.8	7.1	-39.4
March 28	-6.2	-18.4	7.4	-40.0
March 29	-5.9	-18.0	5.6	-37.8
March 30	-5.5	-17.7	8.9	-36.7
March 31	-5.2	-17.3	6.4	-34.3

Weather Station Details

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