Climate of Østfold, Norway
Area-weighted average across Østfold. For where people actually live and travel, see the cities below.
Østfold, a subdivision of Norway, has a seasonal climate on average. Area-weighted monthly temperatures across the whole territory range from -3.1°C / 26.4°F in February to 16°C / 60.8°F in July, with rainfall from 44 mm / 1.7 in to 98 mm / 3.9 in depending on the season (828 mm / 32.6 in total across the year). See the city listed below for point-value climate at specific locations — these often differ from the area-weighted average, especially in geographically diverse subdivisions.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | -2.9°C26.8°F | 63 mm2.5″ | Snowy |
| February | -3.1°C26.4°F | 44 mm1.7″ | Snowy |
| March | 0.1°C32.2°F | 55 mm2.2″ | Snowy |
| April | 4.1°C39.4°F | 47 mm1.9″ | — |
| May | 10.2°C50.4°F | 49 mm1.9″ | — |
| June | 14°C57.2°F | 74 mm2.9″ | — |
| July | 16°C60.8°F | 72 mm2.8″ | — |
| August | 15°C59°F | 78 mm3.1″ | — |
| September | 10.7°C51.3°F | 89 mm3.5″ | — |
| October | 6.3°C43.3°F | 98 mm3.9″ | — |
| November | 1.6°C34.9°F | 89 mm3.5″ | Snowy |
| December | -1.5°C29.3°F | 70 mm2.8″ | Snowy |
Frequently asked questions
What is the best time to visit Østfold?
Østfold, Norway does not have a clear sunny-and-dry window by our cutoffs. The warmest month is July at 16°C / 60.8°F, and the driest is February at 44 mm / 1.7 in — likely your best travel window. For city-level detail, see the cities section below.
What is the climate of Østfold?
Østfold, Norway has area-weighted monthly average temperatures ranging from -3.1°C / 26.4°F in February to 16°C / 60.8°F in July. Annual rainfall averages about 828 mm / 32.6 in, with the wettest month being October (98 mm / 3.9 in) and the driest February (44 mm / 1.7 in). Because this is an area average across the whole subdivision, local city values can differ substantially.
What is the hottest month in Østfold?
The hottest month in Østfold is July, with an area-wide average temperature of 16°C / 60.8°F.
What is the coldest month in Østfold?
The coldest month in Østfold is February, with an area-wide average temperature of -3.1°C / 26.4°F.
When does it rain most in Østfold?
The wettest month in Østfold is October, averaging about 98 mm / 3.9 in of rainfall. The driest is February with about 44 mm / 1.7 in.