Annual mean 7°C · wettest around November · prevailing wind SW
Warmest
20.4 °C
Coldest
-3.3 °C
Wettest
35%
Windiest
4.3 m/s
Prevailing
SW
3.8 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 Asker over the whole year is 7°C. July is the hottest month, with highs of about 20°C; January is the coldest, with lows of about -4°C. Asker has no sharply defined rainy season: the chance of rain on a given day runs from 18% in April, the driest month, to 33% in November, the wettest. Winds in Asker are highest in October, averaging 3.9 m/s (14 km/h), and lightest in July, at 3.4 m/s (12 km/h). The prevailing wind is from the SW. The clearest skies in Asker come in May, when the sky is typically 58% covered; November is the cloudiest month, at 75%.
Month by month Asker 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
-2°C
-4°C
-7°C
25%
72%
3.8 m/s
0
0
0
February
-0°C
-3°C
-5°C
25%
70%
3.8 m/s
0
0
1
March
3°C
-1°C
-2°C
23%
68%
3.7 m/s
0
0
8
April
8°C
2°C
3°C
18%
59%
3.7 m/s
3
0
31
May
14°C
8°C
10°C
19%
58%
3.6 m/s
27
1
63
June
18°C
13°C
15°C
22%
60%
3.6 m/s
53
6
75
July
20°C
14°C
17°C
22%
62%
3.4 m/s
64
12
72
August
18°C
12°C
16°C
21%
63%
3.5 m/s
59
3
81
September
14°C
10°C
11°C
24%
67%
3.6 m/s
28
1
72
October
8°C
5°C
4°C
30%
69%
3.9 m/s
1
0
35
November
3°C
1°C
-2°C
33%
75%
3.9 m/s
0
0
8
December
-1°C
-2°C
-6°C
32%
75%
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 Asker weather by season
Year round, Asker has days of about -2°C at their warmest in January, its coolest month, and 20°C in July, its warmest; the coolest hours of the day run from -4°C to 14°C through the year, and the average temperature over the year is 7°C around the clock. Rain is most likely around November 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.
Asker weather in winterDecember to February
High -1°CLow -3°CRain 27%
Winter in Asker has typical daily highs of about -1°C and lows of about -3°C, with a 27% chance of rain on a given day.
Asker weather in springMarch to May
High 8°CLow 3°CRain 20%
Spring in Asker has typical daily highs of about 8°C and lows of about 3°C, with a 20% chance of rain on a given day.
Asker weather in summerJune to August
High 18°CLow 13°CRain 22%
Summer in Asker has typical daily highs of about 18°C and lows of about 13°C, with a 22% chance of rain on a given day.
Asker weather in autumnSeptember to November
High 8°CLow 5°CRain 29%
Autumn in Asker has typical daily highs of about 8°C and lows of about 5°C, with a 29% chance of rain on a given day.
When is the rainy season in Asker?
Asker has no sharply defined rainy season: the chance of rain on a given day runs from 18% in April, the driest month, to 33% in November, the wettest.
What time of year is Asker windiest?
Winds in Asker are highest in October, averaging 3.9 m/s (14 km/h), and lightest in July, at 3.4 m/s (12 km/h). The prevailing wind is from the SW.
What is the average temperature in Asker year round?
The average temperature in Asker over the whole year is 7°C. July is the hottest month, with highs of about 20°C; January is the coldest, with lows of about -4°C.