Weather in Jyväskylä in September
Climate normals based on 10 years of historical data for Jyväskylä, Finnland.
Average high
14°C
Average low
8°C
Rainfall
77 mm
12 rainy days
Sunshine
2.5h/day
Luftfeuchtigkeit
81%
How Hot Is Jyväskylä in September?
Jyväskylä's September brings classic autumn comfort — 14°C afternoons and 8°C mornings.
Sunshine Hours in September
September is mostly overcast in Jyväskylä: just 2.5h of direct sun, despite 13h of daylight.
Does It Rain In Jyväskylä In September?
Frequent rain in Jyväskylä: 77mm across 12 days in September.
Is Jyväskylä Humid In September?
Expect heavy, oppressive air in Jyväskylä — humidity peaks at 81% on average.
Wind In Jyväskylä In September
September brings gentle winds to Jyväskylä — averaging 14 kph.
Cloud Cover In Jyväskylä In September
Cloudy skies dominate Jyväskylä in September — averaging 70% cloud cover.
Cities With Similar Weather In September
Weather in Jyväskylä, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Wetter im Januar | -4°C / -9°C | 56mm | Details → |
| Wetter im Februar | -3°C / -8°C | 50mm | Details → |
| Wetter im März | 0°C / -6°C | 44mm | Details → |
| Wetter im April | 6°C / -1°C | 52mm | Details → |
| Wetter im Mai | 14°C / 5°C | 56mm | Details → |
| Wetter im Juni | 20°C / 10°C | 66mm | Details → |
| Wetter im Juli | 21°C / 13°C | 98mm | Details → |
| Wetter im August | 20°C / 12°C | 93mm | Details → |
| Wetter im September | 14°C / 8°C | 77mm | |
| Wetter im Oktober | 7°C / 2°C | 68mm | Details → |
| Wetter im November | 2°C / -1°C | 67mm | Details → |
| Wetter im Dezember | -2°C / -6°C | 60mm | Details → |