Weather in Oulu in Mai
Climate normals based on 10 years of historical data for Oulu, Finnland.
Average high
11°C
Average low
3°C
Rainfall
53 mm
10 rainy days
Sunshine
4.5h/day
Luftfeuchtigkeit
73%
How Hot Is Oulu in Mai?
Oulu pivots toward warmer days: 11°C by afternoon, 3°C overnight, averaging 7°C.
Sunshine Hours in Mai
Oulu's May mixes long daylight with frequent cloud — 4.5h of direct sun on average.
Does It Rain In Oulu In Mai?
Steady, frequent rain defines May: Oulu averages 53mm in 10 days.
Is Oulu Humid In Mai?
Humid air dominates Oulu in May: 73% on average makes warm days feel hotter.
Wind In Oulu In Mai
Light breezes typical: Oulu averages 17 kph wind in May.
Cloud Cover In Oulu In Mai
Grey, cloudy days are the norm: 68% average cover in Oulu.
Cities With Similar Weather In Mai
Weather in Oulu, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Wetter im Januar | -6°C / -11°C | 42mm | Details → |
| Wetter im Februar | -4°C / -9°C | 39mm | Details → |
| Wetter im März | -1°C / -7°C | 38mm | Details → |
| Wetter im April | 4°C / -3°C | 40mm | Details → |
| Wetter im Mai | 11°C / 3°C | 53mm | |
| Wetter im Juni | 17°C / 10°C | 75mm | Details → |
| Wetter im Juli | 19°C / 13°C | 95mm | Details → |
| Wetter im August | 18°C / 12°C | 109mm | Details → |
| Wetter im September | 13°C / 8°C | 78mm | Details → |
| Wetter im Oktober | 6°C / 2°C | 79mm | Details → |
| Wetter im November | 1°C / -2°C | 54mm | Details → |
| Wetter im Dezember | -2°C / -7°C | 49mm | Details → |