The average daily temperature in Arendal during January is 2. Throughout the month you should see a high of 4 and low average expected to be -2. Our table below has the full details:
| Month | Degrees Celsius |
|---|---|
| Temperature | 2 |
| High Temperature | 4 |
| Low Temperature | -2 |
| Sunshine Per Day | 2 |
Useful Links: Arendal Weather: Average Weather & Yearly Climate