Climate normals · 1970–2000
Oslo Climate
Oslo is a city in Norway (12) with a population of about 1,082,575. Its average annual temperature is 6.5°C (44°F), with roughly 703 mm of rain per year.
6.5°C
Avg Temp
703
Precip (mm/yr)
Jul
Hottest Month
Feb
Coldest Month
Oslo Climate
Oslo has an average annual temperature of 6.5°C (44°F) and receives about 703 mm of precipitation per year. The warmest month is July and the coldest is February. Figures are 1970–2000 climate normals.
6.5°C
Avg Temp
703
Precip (mm/yr)
Jul
Hottest Month
Feb
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -3° / 27° | 46 mm |
| February | -3° / 27° | 33 mm |
| March | 1° / 33° | 49 mm |
| April | 5° / 41° | 40 mm |
| May | 11° / 52° | 43 mm |
| June | 15° / 59° | 63 mm |
| July | 17° / 63° | 72 mm |
| August | 16° / 61° | 75 mm |
| September | 11° / 52° | 79 mm |
| October | 7° / 44° | 79 mm |
| November | 2° / 35° | 73 mm |
| December | -1° / 29° | 51 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Oslo
The most comfortable months to visit Oslo are typically July, August and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 22°C high). The coldest is February (near -6°C low). September is usually the wettest month.
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Frequently Asked Questions
The most comfortable months to visit Oslo are typically July, August and June, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Oslo, Norway has an average annual temperature of 6.5°C and about 703 mm of precipitation per year. The warmest month is July and the coldest is February.
In July, the hottest month, daily highs in Oslo average about 22°C (71°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.