Grytviken Weather Averages
Climate averages for Grytviken based on 10 years of historical data.
Annual avg temp
0.2°C
Annual avg high
1.8°C
Annual avg low
-1.7°C
Record high
15°C
Record low
-17°C
Annual rainfall
2760 mm
Rainy days
275
Sunshine
1.5h/day
Luftfuktighet
85%
Average Grytviken temperatures by month
Avg high
Avg low
Average rainfall in Grytviken by month
Rainfall (mm)
Sunshine hours in Grytviken by month
Sunshine (h/day)
Humidity in Grytviken by month
Average humidity
Month-by-month averages
| Month | Avg High | Avg Low | Rainfall | Sunshine |
|---|---|---|---|---|
| Vädret i januari | 4°C | 1°C | 241 mm | 1.6h |
| Vädret i februari | 5°C | 2°C | 241 mm | 1.7h |
| Vädret i mars | 4°C | 1°C | 262 mm | 1.3h |
| Vädret i april | 3°C | -1°C | 271 mm | 1.0h |
| Vädret i maj | 0°C | -3°C | 222 mm | 1.0h |
| Vädret i juni | -1°C | -4°C | 214 mm | 0.8h |
| Vädret i juli | -2°C | -5°C | 236 mm | 1.1h |
| Vädret i augusti | -1°C | -5°C | 247 mm | 1.0h |
| Vädret i september | 0°C | -3°C | 229 mm | 1.7h |
| Vädret i oktober | 1°C | -2°C | 218 mm | 1.9h |
| Vädret i november | 3°C | 0°C | 192 mm | 2.4h |
| Vädret i december | 4°C | 1°C | 187 mm | 2.0h |