For this time of the year, Oslo is experiencing slightly cooler temperatures, gently falling below the seasonal average.
According to the long-range forecast, temperatures are expected to be 13.6 °C which is -0.9 °C lower than the historical average.
Select a month and click on a day for more information:
Friday
May 1
13° / 5°
Saturday
May 2
13° / 4°
Sunday
May 3
11° / 3°
Monday
May 4
10° / 2°
Tuesday
May 5
10° / 1°
Wednesday
May 6
11° / 2°
Thursday
May 7
11° / 2°
Friday
May 8
14° / 1°
Saturday
May 9
14° / 2°
Sunday
May 10
14° / 5°
Monday
May 11
11° / 3°
Tuesday
May 12
10° / 5°
Wednesday
May 13
6° / 4°
Thursday
May 14
12° / 3°
Friday
May 15
15° / 2°
Saturday
May 16
14° / 2°
Sunday
May 17
10° / 3°
Monday
May 18
16° / 2°
Tuesday
May 19
19° / 3°
Wednesday
May 20
18° / 10°
Thursday
May 21
17° / 5°
Friday
May 22
15° / 6°
Saturday
May 23
13° / 6°
Sunday
May 24
14° / 6°
Monday
May 25
16° / 7°
Tuesday
May 26
16° / 7°
Wednesday
May 27
14° / 6°
Thursday
May 28
18° / 6°
Friday
May 29
17° / 6°
Saturday
May 30
18° / 8°
Sunday
May 31
19° / 8°
Oslo 30 days weather forecast
Check out our estimated 30 days weather forecast for Oslo, this data is based on the average weather in Oslo in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Oslo next to the desired date.