Monthly Average Rainy days in Grimstad
The number of days each month with rain, snow and hail in Grimstad (Aust-Agder), Norway.
- Most rainy days are in January, March, August, September, October, November and December.
- On average, November is the most rainy with 19 days of rain/snow.
- On average, April is the driest month with 12 rainy days.
- The average annual number of rainy days is 188.
Current rainfall in Grimstad
overcast and heavy rain
broken clouds and rain
broken clouds and chance of rain