Saint Johns Weather Averages
Climate averages for Saint Johns based on 10 years of historical data.
Annual avg temp
8.8°C
Annual avg high
10.5°C
Annual avg low
7.1°C
Record high
24°C
Record low
-5°C
Annual rainfall
1374 mm
Rainy days
191
Sunshine
2.1h/day
Luftfuktighet
81%
Average Saint Johns temperatures by month
Avg high
Avg low
Average rainfall in Saint Johns by month
Rainfall (mm)
Sunshine hours in Saint Johns by month
Sunshine (h/day)
Humidity in Saint Johns by month
Average humidity
Month-by-month averages
| Month | Avg High | Avg Low | Rainfall | Sunshine |
|---|---|---|---|---|
| Vädret i januari | 7°C | 3°C | 107 mm | 1.0h |
| Vädret i februari | 7°C | 3°C | 115 mm | 1.3h |
| Vädret i mars | 7°C | 3°C | 119 mm | 1.9h |
| Vädret i april | 8°C | 5°C | 79 mm | 2.9h |
| Vädret i maj | 11°C | 7°C | 85 mm | 3.7h |
| Vädret i juni | 14°C | 10°C | 87 mm | 3.6h |
| Vädret i juli | 15°C | 11°C | 116 mm | 2.7h |
| Vädret i augusti | 15°C | 12°C | 127 mm | 2.6h |
| Vädret i september | 14°C | 11°C | 114 mm | 2.3h |
| Vädret i oktober | 12°C | 9°C | 136 mm | 1.3h |
| Vädret i november | 9°C | 6°C | 142 mm | 1.0h |
| Vädret i december | 8°C | 5°C | 149 mm | 0.8h |