14-day forecast — Oslo Updated every hour
Sun · Today · 2 Aug
Clear
+22°
+7°
4%
Mon · Tomorrow · 3 Aug
Clear
+22°
+6°
3%
Tuesday · 4 Aug
Partly cloudy
+19°
+8°
6,0 mm
Wednesday · 5 Aug
Cloudy
+16°
+12°
0,2 mm
Thursday · 6 Aug
Fog
+15°
+11°
2,3 mm
Friday · 7 Aug
Showers
+22°
+10°
1,7 mm
Saturday · 8 Aug
Partly cloudy
+20°
+9°
7%
Sunday · 9 Aug
Partly cloudy
+17°
+8°
4,2 mm
Monday · 10 Aug
Showers
+18°
+8°
6,2 mm
Tuesday · 11 Aug
Clear
+21°
+6°
8%
Wednesday · 12 Aug
Showers
+18°
+9°
11,6 mm
Thursday · 13 Aug
Clear
+15°
+5°
3,5 mm
Friday · 14 Aug
Partly cloudy
+18°
+6°
10%
Saturday · 15 Aug
Partly cloudy
+21°
+8°
6%
About Oslo
Norges huvudstad i Oslofjordens norra ände.
Country Norway
Region Oslo
Continent Europe
Time zone Europe/Oslo (+02:00)
Latitude 59.9139°
Longitude 10.7522°
Air quality Good (EAQI 14)
Climate in Oslo in May
Normals 8 years · best time to visit · Open-Meteo
Best time to visit Oslo : June–August . With acceptable weather, May is a possible month to visit.
Photo: Wikimedia
April
May
June
Average temperature
▲ 6°C
12°C
▲ 16°C
Highest temperature
▲ 11°C
16°C
▲ 21°C
Lowest temperature
▲ 1°C
7°C
▲ 12°C
Precipitation
▲ 44 mm
69 mm
▲ 85 mm
Days with precipitation
▲ 8 d
11 d
→ 11 d
Humidity
▼ 71%
60%
▲ 70%
Sunshine hours per day
▲ 10,3 h
12,3 h
▲ 13,3 h
Cloud cover
▼ 29%
28%
▲ 29%
UV index (midday)
▲ 5
7
▲ 8
Day length
14:36
17:10
18:40
Our rating
Acceptable
Acceptable
Good
Temperature day by day in May mean + moving average
6° 9° 12° 15° 18° 1 6 11 16 21 26 31
Precipitation day by day in May mm
0 2.8 5.6 1 6 11 16 21 26 31
UV index day by day in May midday value, clear-sky
0 5.5 11 1 6 11 16 21 26 31
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in Europe
Data source
Global weather models — international forecasts
The weather for Oslo is based on global weather models (ECMWF, GFS) and national meteorological institutes around the world. Forecasts update every hour; current measurements every 15 minutes. For destinations with a larger time difference from Sweden, local time is shown above.