This page presents a long range weather forecast for Oslo in May as well as other months. You can quickly get a brief overview of the weather to expect in May on a daily basis.
The Oslo extended forecast data provided is based on the average values of previous years.
Long range weather forecast
Select a month and click on a day for more information:
Wednesday
May 1
12° / 4°
Thursday
May 2
12° / 3°
Friday
May 3
11° / 3°
Saturday
May 4
10° / 2°
Sunday
May 5
18° / 9°
Monday
May 6
11° / 5°
Tuesday
May 7
10° / 6°
Wednesday
May 8
9° / 6°
Thursday
May 9
14° / 5°
Friday
May 10
15° / 6°
Saturday
May 11
22° / 7°
Sunday
May 12
22° / 8°
Monday
May 13
15° / 9°
Tuesday
May 14
12° / 3°
Wednesday
May 15
13° / 1°
Thursday
May 16
16° / 0°
Friday
May 17
18° / 3°
Saturday
May 18
19° / 3°
Sunday
May 19
16° / 6°
Monday
May 20
16° / 7°
Tuesday
May 21
16° / 7°
Wednesday
May 22
15° / 7°
Thursday
May 23
13° / 7°
Friday
May 24
14° / 7°
Saturday
May 25
16° / 6°
Sunday
May 26
15° / 6°
Monday
May 27
15° / 5°
Tuesday
May 28
18° / 6°
Wednesday
May 29
19° / 6°
Thursday
May 30
19° / 8°
Friday
May 31
20° / 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.