Climate of Arendal, Aust-Agder, Norway
Point-value climate at Arendal (Aust-Agder, Norway). Population approximately 30,916.
Located in Aust-Agder, Norway, Arendal has a seasonal climate. Population approximately 30,916. Monthly average temperatures range from -2.1°C / 28.2°F in January to 16.3°C / 61.3°F in July, with rainfall varying from 51 mm / 2 in (April) to 142 mm / 5.6 in (October) — about 1075 mm / 42.3 in across the year. Arendal is the capital of Aust-Agder. These are point-value climate normals sampled at Arendal's coordinates — often quite different from the surrounding region's area-weighted average.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | -2.1°C28.2°F | 99 mm3.9″ | Snowy |
| February | -2°C28.4°F | 60 mm2.4″ | Snowy |
| March | 1.4°C34.5°F | 78 mm3.1″ | Snowy |
| April | 5.1°C41.2°F | 51 mm2″ | — |
| May | 10.5°C50.9°F | 64 mm2.5″ | — |
| June | 14.2°C57.6°F | 66 mm2.6″ | — |
| July | 16.3°C61.3°F | 71 mm2.8″ | — |
| August | 15.4°C59.7°F | 92 mm3.6″ | — |
| September | 11.5°C52.7°F | 133 mm5.2″ | — |
| October | 7.5°C45.5°F | 142 mm5.6″ | — |
| November | 2.6°C36.7°F | 130 mm5.1″ | — |
| December | -0.8°C30.6°F | 89 mm3.5″ | Snowy |
Frequently asked questions
What is the best time to visit Arendal?
Arendal does not have a clearly "sunny" season by our profile cutoffs — see the "warmest and driest months" fallback for the closest picks. Arendal's warmest month is July at an average of 16.3°C / 61.3°F, and its driest month is April with about 51 mm / 2 in of rain.
What is the climate of Arendal?
Arendal, in Aust-Agder, Norway, has monthly average temperatures ranging from -2.1°C / 28.2°F in January to 16.3°C / 61.3°F in July. Annual rainfall is approximately 1075 mm / 42.3 in, with the wettest month being October (142 mm / 5.6 in) and the driest April (51 mm / 2 in).
What is the average temperature in Arendal in July?
The average temperature in Arendal in July is 16.3°C / 61.3°F, with rainfall of about 71 mm / 2.8 in — the warmest month of the year.
When is the driest month in Arendal?
The driest month in Arendal is April, with about 51 mm / 2 in of average monthly rainfall. Average temperature that month is 5.1°C / 41.2°F.
When is the wettest month in Arendal?
The wettest month in Arendal is October, with approximately 142 mm / 5.6 in of average monthly rainfall.