Weather in Espoo in september
Climate normals based on 10 years of historical data for Espoo, Fínsko.
Average high
15°C
Average low
10°C
Rainfall
69 mm
10 rainy days
Sunshine
3.0h/day
Vlhkosť
79%
How Hot Is Espoo in september?
Espoo's September sits at about 13°C overall, climbing to 15°C by mid-afternoon and dropping to 10°C before dawn.
Sunshine Hours in september
September delivers about 3.0h of sun in Espoo — a mix of sunny stretches and cloudy ones.
Does It Rain In Espoo In september?
Plan around wet weather: Espoo sees 69mm of rain on 10 days.
Is Espoo Humid In september?
Oppressive humidity dominates Espoo in September — averaging 79%, with the air feeling thick and heavy.
Wind In Espoo In september
Light breezes typical: Espoo averages 19 kph wind in September.
Cloud Cover In Espoo In september
Grey, cloudy days are the norm: 67% average cover in Espoo.
Cities With Similar Weather In september
Weather in Espoo, month by month
| Month | High / Low | Dážď | |
|---|---|---|---|
| Počasie v januári | -1°C / -5°C | 70mm | Details → |
| Počasie vo februári | -1°C / -5°C | 67mm | Details → |
| Počasie v marci | 2°C / -3°C | 50mm | Details → |
| Počasie v apríli | 7°C / 1°C | 46mm | Details → |
| Počasie v máji | 14°C / 6°C | 47mm | Details → |
| Počasie v júni | 19°C / 12°C | 61mm | Details → |
| Počasie v júli | 20°C / 14°C | 85mm | Details → |
| Počasie v auguste | 20°C / 14°C | 88mm | Details → |
| Počasie v septembri | 15°C / 10°C | 69mm | |
| Počasie v októbri | 9°C / 5°C | 79mm | Details → |
| Počasie v novembri | 5°C / 1°C | 76mm | Details → |
| Počasie v decembri | 1°C / -2°C | 67mm | Details → |