Annual mean 8°C · wettest around December · prevailing wind W
Warmest
26.5 °C
Coldest
-4.9 °C
Wettest
42%
Windiest
5.1 m/s
Prevailing
W
3.8 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Asahikawa over the whole year is 8°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about -8°C. The rainy (wet) season in Asahikawa runs from October to February, peaking in December with a 33% chance of rain on a given day. The dry season is March to September; April is the driest month, at 14%. Winds in Asahikawa are highest in April, averaging 3.7 m/s (13 km/h), and lightest in July, at 2.8 m/s (10 km/h). The prevailing wind is from the W. The clearest skies in Asahikawa come in April, when the sky is typically 65% covered; December is the cloudiest month, at 82%.
Month by month Asahikawa 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
-5°C
-8°C
-10°C
25%
78%
3.2 m/s
0
0
0
February
-3°C
-8°C
-9°C
24%
76%
3.2 m/s
0
0
0
March
3°C
-3°C
-3°C
15%
69%
3.4 m/s
0
0
5
April
10°C
4°C
5°C
14%
65%
3.7 m/s
5
0
36
May
17°C
10°C
13°C
15%
66%
3.5 m/s
40
2
73
June
20°C
15°C
18°C
16%
71%
3.1 m/s
68
14
67
July
25°C
20°C
26°C
14%
73%
2.8 m/s
58
48
27
August
25°C
19°C
26°C
20%
74%
2.9 m/s
58
45
29
September
21°C
14°C
20°C
15%
66%
2.9 m/s
76
15
67
October
13°C
7°C
10°C
25%
68%
3.1 m/s
23
0
65
November
5°C
2°C
0°C
30%
79%
3.7 m/s
1
0
17
December
-2°C
-5°C
-8°C
33%
82%
3.7 m/s
0
0
1
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 Asahikawa weather by season
Year round, Asahikawa has days of about -5°C at their warmest in January, its coolest month, and 25°C in July, its warmest; the coolest hours of the day run from -8°C to 20°C through the year, and the average temperature over the year is 8°C around the clock. Rain is most likely around December 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.
Asahikawa weather in winterDecember to February
High -3°CLow -7°CRain 27%
Winter in Asahikawa has typical daily highs of about -3°C and lows of about -7°C, with a 27% chance of rain on a given day.
Asahikawa weather in springMarch to May
High 10°CLow 4°CRain 15%
Spring in Asahikawa has typical daily highs of about 10°C and lows of about 4°C, with a 15% chance of rain on a given day.
Asahikawa weather in summerJune to August
High 23°CLow 18°CRain 17%
Summer in Asahikawa has typical daily highs of about 23°C and lows of about 18°C, with a 17% chance of rain on a given day.
Asahikawa weather in autumnSeptember to November
High 13°CLow 8°CRain 23%
Autumn in Asahikawa has typical daily highs of about 13°C and lows of about 8°C, with a 23% chance of rain on a given day.
When is the rainy season in Asahikawa?
The rainy (wet) season in Asahikawa runs from October to February, peaking in December with a 33% chance of rain on a given day. The dry season is March to September; April is the driest month, at 14%.
What time of year is Asahikawa windiest?
Winds in Asahikawa are highest in April, averaging 3.7 m/s (13 km/h), and lightest in July, at 2.8 m/s (10 km/h). The prevailing wind is from the W.
What is the average temperature in Asahikawa year round?
The average temperature in Asahikawa over the whole year is 8°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about -8°C.