Annual mean 8°C · wettest around December · prevailing wind SW
Warmest
18.6 °C
Coldest
2.3 °C
Wettest
49%
Windiest
6.0 m/s
Prevailing
SW
4.9 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 Ålesund over the whole year is 8°C. July is the hottest month, with highs of about 17°C; February is the coldest, with lows of about 3°C. The rainy (wet) season in Ålesund runs from December to February, peaking in December with a 41% chance of rain on a given day. The dry season is March to July; May is the driest month, at 14%. Winds in Ålesund are highest in January, averaging 5.8 m/s (21 km/h), and lightest in July, at 3.6 m/s (13 km/h). The prevailing wind is from the SW. The clearest skies in Ålesund come in April, when the sky is typically 61% covered; August is the cloudiest month, at 73%.
Month by month Ålesund 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
3°C
3°C
-3°C
36%
71%
5.8 m/s
0
0
2
February
4°C
3°C
-2°C
28%
67%
5.2 m/s
0
0
3
March
5°C
3°C
-1°C
23%
67%
5.2 m/s
0
0
5
April
8°C
4°C
3°C
23%
61%
4.5 m/s
1
0
22
May
12°C
8°C
7°C
14%
65%
4.1 m/s
10
0
47
June
15°C
11°C
11°C
18%
65%
4.3 m/s
21
1
69
July
17°C
13°C
14°C
20%
67%
3.6 m/s
40
4
77
August
16°C
13°C
13°C
30%
73%
3.9 m/s
36
0
80
September
14°C
11°C
11°C
32%
69%
4.4 m/s
22
0
69
October
10°C
8°C
5°C
33%
67%
4.7 m/s
2
0
38
November
6°C
5°C
0°C
27%
64%
5.1 m/s
0
0
13
December
4°C
4°C
-2°C
41%
70%
5.6 m/s
0
0
3
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 Ålesund weather by season
Year round, Ålesund has days of about 3°C at their warmest in January, its coolest month, and 17°C in July, its warmest; the coolest hours of the day run from 3°C to 13°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 May. 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.
Ålesund weather in winterDecember to February
High 4°CLow 3°CRain 35%
Winter in Ålesund has typical daily highs of about 4°C and lows of about 3°C, with a 35% chance of rain on a given day.
Ålesund weather in springMarch to May
High 8°CLow 5°CRain 20%
Spring in Ålesund has typical daily highs of about 8°C and lows of about 5°C, with a 20% chance of rain on a given day.
Ålesund weather in summerJune to August
High 16°CLow 12°CRain 23%
Summer in Ålesund has typical daily highs of about 16°C and lows of about 12°C, with a 23% chance of rain on a given day.
Ålesund weather in autumnSeptember to November
High 10°CLow 8°CRain 31%
Autumn in Ålesund has typical daily highs of about 10°C and lows of about 8°C, with a 31% chance of rain on a given day.
When is the rainy season in Ålesund?
The rainy (wet) season in Ålesund runs from December to February, peaking in December with a 41% chance of rain on a given day. The dry season is March to July; May is the driest month, at 14%.
What time of year is Ålesund windiest?
Winds in Ålesund are highest in January, averaging 5.8 m/s (21 km/h), and lightest in July, at 3.6 m/s (13 km/h). The prevailing wind is from the SW.
What is the average temperature in Ålesund year round?
The average temperature in Ålesund over the whole year is 8°C. July is the hottest month, with highs of about 17°C; February is the coldest, with lows of about 3°C.