14-day forecast — Oslo
Updated every hour
Thu · Today · 6 Aug
Showers
+21°
+12°
2,3 mm
Fri · Tomorrow · 7 Aug
Partly cloudy
+19°
+9°
0,3 mm
Saturday · 8 Aug
Clear
+22°
+7°
6%
Sunday · 9 Aug
Showers
+22°
+14°
0,7 mm
Monday · 10 Aug
Clear
+23°
+10°
3,4 mm
Tuesday · 11 Aug
Partly cloudy
+19°
+8°
6%
Wednesday · 12 Aug
Clear
+20°
+6°
4%
Thursday · 13 Aug
Clear
+20°
+7°
9%
Friday · 14 Aug
Clear
+24°
+9°
8%
Saturday · 15 Aug
Partly cloudy
+24°
+13°
0,9 mm
Sunday · 16 Aug
Partly cloudy
+22°
+13°
11,1 mm
Monday · 17 Aug
Clear
+19°
+9°
2,8 mm
Tuesday · 18 Aug
Showers
+15°
+9°
14,8 mm
Wednesday · 19 Aug
Showers
+13°
+10°
11,9 mm
About Oslo
Norges huvudstad i Oslofjordens norra ände.
CountryNorway
RegionOslo
ContinentEurope
Time zoneEurope/Oslo (+02:00)
Latitude59.9139°
Longitude10.7522°
Air qualityFair (EAQI 26)
Climate in Oslo in August
Normals 8 years · best time to visit · Open-MeteoBest time to visit Oslo: June–August. With good weather, August is a recommended month to visit.
| 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
Precipitation day by day in August mm
UV index day by day in August midday value, clear-sky
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
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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.