Weather in Сейняйоки in май
Climate normals based on 10 years of historical data for Сейняйоки, Финляндия.
Average high
14°C
Average low
5°C
Rainfall
56 mm
10 rainy days
Sunshine
4.6h/day
Влажность
66%
How Hot Is Сейняйоки in май?
May sits comfortably in the middle of Сейняйоки's warming trend — averaging 10°C overall, with peaks of 14°C and night-time lows around 5°C.
Sunshine Hours in май
Long days with mixed skies: Сейняйоки averages 4.6h of direct sun in May despite 18h of daylight.
Does It Rain In Сейняйоки In май?
Frequent rain in Сейняйоки: 56mm across 10 days in May.
Is Сейняйоки Humid In май?
Expect a humid May in Сейняйоки: 66% on average, with little overnight relief.
Wind In Сейняйоки In май
Light breezes typical: Сейняйоки averages 15 kph wind in May.
Cloud Cover In Сейняйоки In май
Grey, cloudy days are the norm: 66% average cover in Сейняйоки.
Cities With Similar Weather In май
Weather in Сейняйоки, month by month
| Month | High / Low | Дождь | |
|---|---|---|---|
| Погода в январе | -3°C / -8°C | 43mm | Details → |
| Погода в феврале | -2°C / -7°C | 38mm | Details → |
| Погода в марте | 1°C / -5°C | 35mm | Details → |
| Погода в апреле | 7°C / -1°C | 48mm | Details → |
| Погода в мае | 14°C / 5°C | 56mm | |
| Погода в июне | 19°C / 10°C | 67mm | Details → |
| Погода в июле | 21°C / 12°C | 87mm | Details → |
| Погода в августе | 20°C / 11°C | 106mm | Details → |
| Погода в сентябре | 14°C / 8°C | 66mm | Details → |
| Погода в октябре | 7°C / 2°C | 68mm | Details → |
| Погода в ноябре | 2°C / -1°C | 58mm | Details → |
| Погода в декабре | -1°C / -5°C | 46mm | Details → |