Annual mean 1°C · wettest around February · prevailing wind SE
Warmest
19.2 °C
Coldest
-15.2 °C
Wettest
14%
Windiest
4.3 m/s
Prevailing
SE
3.3 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Whitehorse over the whole year is 1°C. July is the hottest month, with highs of about 19°C; February is the coldest, with lows of about -15°C. Whitehorse has no sharply defined rainy season: the chance of rain on a given day runs from 5% in April, the driest month, to 10% in February, the wettest. Winds in Whitehorse are highest in November, averaging 3.2 m/s (12 km/h), and lightest in July, at 2.6 m/s (9 km/h). The prevailing wind is from the SE. The clearest skies in Whitehorse come in February, when the sky is typically 61% covered; November is the cloudiest month, at 75%.
Month by month Whitehorse climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
-12°C
-13°C
-18°C
8%
66%
3.1 m/s
0
0
0
February
-10°C
-15°C
-16°C
10%
61%
2.9 m/s
0
0
0
March
-3°C
-10°C
-9°C
7%
61%
2.9 m/s
0
0
2
April
5°C
-2°C
-0°C
5%
62%
3.0 m/s
0
0
12
May
12°C
5°C
7°C
5%
66%
3.1 m/s
8
0
52
June
17°C
10°C
13°C
8%
69%
2.8 m/s
37
1
83
July
19°C
12°C
16°C
9%
70%
2.6 m/s
59
3
83
August
17°C
10°C
14°C
8%
70%
2.7 m/s
42
2
83
September
11°C
4°C
7°C
7%
68%
2.8 m/s
4
0
57
October
3°C
-1°C
-2°C
10%
73%
3.0 m/s
0
0
8
November
-7°C
-9°C
-12°C
7%
75%
3.2 m/s
0
0
0
December
-11°C
-12°C
-17°C
7%
69%
3.2 m/s
0
0
0
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Whitehorse weather by season
Year round, Whitehorse has days of about -12°C at their warmest in January, its coolest month, and 19°C in July, its warmest; the coolest hours of the day run from -15°C to 12°C through the year, and the average temperature over the year is 1°C around the clock. Rain is most likely around February and least likely around April. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Whitehorse weather in winterDecember to February
High -11°CLow -13°CRain 8%
Winter in Whitehorse has typical daily highs of about -11°C and lows of about -13°C, with a 8% chance of rain on a given day.
Whitehorse weather in springMarch to May
High 5°CLow -2°CRain 6%
Spring in Whitehorse has typical daily highs of about 5°C and lows of about -2°C, with a 6% chance of rain on a given day.
Whitehorse weather in summerJune to August
High 17°CLow 11°CRain 8%
Summer in Whitehorse has typical daily highs of about 17°C and lows of about 11°C, with a 8% chance of rain on a given day.
Whitehorse weather in autumnSeptember to November
High 2°CLow -2°CRain 8%
Autumn in Whitehorse has typical daily highs of about 2°C and lows of about -2°C, with a 8% chance of rain on a given day.
When is the rainy season in Whitehorse?
Whitehorse has no sharply defined rainy season: the chance of rain on a given day runs from 5% in April, the driest month, to 10% in February, the wettest.
What time of year is Whitehorse windiest?
Winds in Whitehorse are highest in November, averaging 3.2 m/s (12 km/h), and lightest in July, at 2.6 m/s (9 km/h). The prevailing wind is from the SE.
What is the average temperature in Whitehorse year round?
The average temperature in Whitehorse over the whole year is 1°C. July is the hottest month, with highs of about 19°C; February is the coldest, with lows of about -15°C.