Monthly Average Rainy days in Grong
The number of days each month with rain, snow and hail in Grong (Nord-Trøndelag), Norway.
- Most rainy days are in January, February, March, April, May, June, July, August, September, October, November and December.
- On average, September is the most rainy with 25 days of rain/snow.
- On average, May is the driest month with 15 rainy days.
- The average annual number of rainy days is 255.
Current rainfall in Grong
Sat Jan 11
-2°C | -7°C
S 
1 m/s
1 m/s1.3 mm
partly cloudy and chance of slight rain
Sun Jan 12
1°C | -5°C
SW 3 m/s
3 m/s4.6 mm
overcast and snow
Mon Jan 13
7°C | -2°C
SW 5 m/s
5 m/s24 mm
overcast and heavy sleet
