Climate of Oslo, Oslo, Norway
Point-value climate at Oslo (Oslo, Norway). Population approximately 835,000.
Located in Oslo, Norway, Oslo has a seasonal climate. Population approximately 835,000. Monthly average temperatures range from -3.2°C / 26.2°F in January to 17.1°C / 62.8°F in July, with rainfall varying from 35 mm / 1.4 in (February) to 84 mm / 3.3 in (September) — about 747 mm / 29.4 in across the year. As the national capital of Norway, it's often the primary gateway for travellers. These are point-value climate normals sampled at Oslo's coordinates — often quite different from the surrounding region's area-weighted average.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | -3.2°C26.2°F | 50 mm2″ | Snowy |
| February | -3.1°C26.4°F | 35 mm1.4″ | Snowy |
| March | 0.6°C33.1°F | 53 mm2.1″ | Snowy |
| April | 5°C41°F | 42 mm1.7″ | — |
| May | 11.3°C52.3°F | 45 mm1.8″ | — |
| June | 15.2°C59.4°F | 68 mm2.7″ | — |
| July | 17.1°C62.8°F | 76 mm3″ | — |
| August | 15.8°C60.4°F | 82 mm3.2″ | — |
| September | 10.9°C51.6°F | 84 mm3.3″ | — |
| October | 6.2°C43.2°F | 82 mm3.2″ | — |
| November | 1.2°C34.2°F | 77 mm3″ | Snowy |
| December | -2.1°C28.2°F | 53 mm2.1″ | Snowy |
Frequently asked questions
What is the best time to visit Oslo?
Oslo does not have a clearly "sunny" season by our profile cutoffs — see the "warmest and driest months" fallback for the closest picks. Oslo's warmest month is July at an average of 17.1°C / 62.8°F, and its driest month is February with about 35 mm / 1.4 in of rain.
What is the climate of Oslo?
Oslo, in Oslo, Norway, has monthly average temperatures ranging from -3.2°C / 26.2°F in January to 17.1°C / 62.8°F in July. Annual rainfall is approximately 747 mm / 29.4 in, with the wettest month being September (84 mm / 3.3 in) and the driest February (35 mm / 1.4 in).
What is the average temperature in Oslo in July?
The average temperature in Oslo in July is 17.1°C / 62.8°F, with rainfall of about 76 mm / 3 in — the warmest month of the year.
When is the driest month in Oslo?
The driest month in Oslo is February, with about 35 mm / 1.4 in of average monthly rainfall. Average temperature that month is -3.1°C / 26.4°F.
When is the wettest month in Oslo?
The wettest month in Oslo is September, with approximately 84 mm / 3.3 in of average monthly rainfall.