Weather in Dortmund in Mai
Climate normals based on 10 years of historical data for Dortmund, Bundesrepublik.
Average high
18°C
Average low
9°C
Rainfall
70 mm
13 rainy days
Sunshine
3.5h/day
Luftfeuchtigkeit
70%
How Hot Is Dortmund in Mai?
Daffodil-and-tulip weather in Dortmund: 18°C by day, 9°C at night.
Sunshine Hours in Mai
May brings long but often cloudy days to Dortmund: 3.5h of sun typical.
Does It Rain In Dortmund In Mai?
May brings regular showers to Dortmund: 70mm across 13 days.
Is Dortmund Humid In Mai?
Expect a humid May in Dortmund: 70% on average, with little overnight relief.
Wind In Dortmund In Mai
Breezes around 17 kph in Dortmund this May — comfortable for outdoor activity.
Cloud Cover In Dortmund In Mai
Cloudy skies dominate Dortmund in May — averaging 68% cloud cover.
Cities With Similar Weather In Mai
Weather in Dortmund, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Wetter im Januar | 5°C / 1°C | 94mm | Details → |
| Wetter im Februar | 7°C / 2°C | 86mm | Details → |
| Wetter im März | 10°C / 3°C | 79mm | Details → |
| Wetter im April | 14°C / 5°C | 63mm | Details → |
| Wetter im Mai | 18°C / 9°C | 70mm | |
| Wetter im Juni | 23°C / 13°C | 88mm | Details → |
| Wetter im Juli | 24°C / 15°C | 86mm | Details → |
| Wetter im August | 24°C / 16°C | 91mm | Details → |
| Wetter im September | 21°C / 12°C | 75mm | Details → |
| Wetter im Oktober | 15°C / 9°C | 75mm | Details → |
| Wetter im November | 10°C / 5°C | 79mm | Details → |
| Wetter im Dezember | 7°C / 3°C | 90mm | Details → |