Best Time to Visit Grimstad: Month-by-Month Guide
Best months for Grimstad: July, June, August.
- Best months for Grimstad: July, June, August.
- Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Wettest months: November, January, December.
- The least pleasant month is January (score 3.9).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 3°C | 0°C | 107 mm | 14 | – | – | 3.9 |
| February | 3°C | -1°C | 81 mm | 12 | – | – | 4.3 |
| March | 5°C | 0°C | 70 mm | 10 | – | – | 4.9 |
| April | 9°C | 4°C | 58 mm | 10 | – | – | 5.7 |
| May | 14°C | 8°C | 63 mm | 10 | – | – | 6.5 |
| June | 18°C | 11°C | 75 mm | 10 | – | – | 7.1 |
| July | 20°C | 14°C | 72 mm | 10 | – | – | 7.5 |
| August | 20°C | 13°C | 101 mm | 12 | – | – | 7.0 |
| September | 16°C | 11°C | 106 mm | 13 | – | – | 6.3 |
| October | 11°C | 7°C | 119 mm | 14 | – | – | 5.3 |
| November | 7°C | 3°C | 115 mm | 15 | – | – | 4.6 |
| December | 4°C | 1°C | 104 mm | 14 | – | – | 4.1 |
Frequently asked questions
When is the best time to visit Grimstad?
The best months are July, June, August.
When is the rainy season in Grimstad?
The wettest months are November, January, December.