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 August
Normals 8 years · best time to visit · Open-Meteo
Best time to visit Oslo : June–August . With good weather, August is a recommended month to visit.
Photo: Wikimedia
July
August
September
Average temperature
▼ 18°C
16°C
▼ 13°C
Highest temperature
▼ 22°C
20°C
▼ 16°C
Lowest temperature
▼ 14°C
12°C
▼ 9°C
Precipitation
▼ 119 mm
84 mm
▲ 98 mm
Days with precipitation
▼ 13 d
12 d
▼ 11 d
Humidity
→ 75%
75%
▲ 85%
Sunshine hours per day
▼ 12,5 h
10,5 h
▼ 7,7 h
Cloud cover
▲ 30%
33%
▲ 40%
UV index (midday)
▼ 8
6
▼ 4
Day length
17:53
15:32
12:51
Our rating
Good
Good
Acceptable
Temperature day by day in August mean + moving average
13° 15° 17° 19° 1 6 11 16 21 26 31
Precipitation day by day in August mm
0 3.6 7.2 1 6 11 16 21 26 31
UV index day by day in August 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.