Weather in Saint John in maj
Climate normals based on 10 years of historical data for Saint John, Jersey.
Average high
14°C
Average low
11°C
Rainfall
57 mm
11 rainy days
Sunshine
4.3h/day
Luftfuktighet
82%
How Hot Is Saint John in maj?
Expect daytime highs around 14°C and overnight lows near 11°C in Saint John during May — an average of 13°C across the day.
Sunshine Hours in maj
Saint John's May mixes long daylight with frequent cloud — 4.3h of direct sun on average.
Does It Rain In Saint John In maj?
Steady, frequent rain defines May: Saint John averages 57mm in 11 days.
Is Saint John Humid In maj?
Saint John's air is saturated this month: humidity averages a sweltering 82%.
Wind In Saint John In maj
Saint John sees consistent breezes in May: typical wind speeds of 29 kph.
Cloud Cover In Saint John In maj
Grey, cloudy days are the norm: 63% average cover in Saint John.
Cities With Similar Weather In maj
Weather in Saint John, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 10°C / 7°C | 114mm | Details → |
| Vädret i februari | 9°C / 7°C | 82mm | Details → |
| Vädret i mars | 10°C / 8°C | 79mm | Details → |
| Vädret i april | 12°C / 9°C | 45mm | Details → |
| Vädret i maj | 14°C / 11°C | 57mm | |
| Vädret i juni | 17°C / 14°C | 66mm | Details → |
| Vädret i juli | 18°C / 16°C | 57mm | Details → |
| Vädret i augusti | 19°C / 16°C | 80mm | Details → |
| Vädret i september | 18°C / 15°C | 85mm | Details → |
| Vädret i oktober | 16°C / 13°C | 114mm | Details → |
| Vädret i november | 13°C / 11°C | 129mm | Details → |
| Vädret i december | 11°C / 9°C | 123mm | Details → |