Weather in Jomala in september
Climate normals based on 10 years of historical data for Jomala, Åland.
Average high
14°C
Average low
13°C
Rainfall
51 mm
10 rainy days
Sunshine
3.5h/day
Luftfuktighet
78%
How Hot Is Jomala in september?
The month-long average for Jomala in September is 14°C, ranging between 14°C highs and 13°C lows.
Sunshine Hours in september
Sun comes and goes in Jomala: 3.5h of direct sun, daylight from 7:10 am to 8:00 pm.
Does It Rain In Jomala In september?
Showers and dry spells trade off: Jomala sees 51mm in 10 days.
Is Jomala Humid In september?
Jomala is sticky and humid throughout September: 78% humidity makes the heat feel relentless.
Wind In Jomala In september
Jomala sees consistent breezes in September: typical wind speeds of 29 kph.
Cloud Cover In Jomala In september
Jomala's September runs cloudy: typical cloud cover of 64%.
Cities With Similar Weather In september
Weather in Jomala, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 2°C / -1°C | 57mm | Details → |
| Vädret i februari | 1°C / -1°C | 40mm | Details → |
| Vädret i mars | 2°C / 0°C | 37mm | Details → |
| Vädret i april | 5°C / 2°C | 29mm | Details → |
| Vädret i maj | 9°C / 6°C | 36mm | Details → |
| Vädret i juni | 15°C / 12°C | 34mm | Details → |
| Vädret i juli | 18°C / 15°C | 54mm | Details → |
| Vädret i augusti | 18°C / 16°C | 59mm | Details → |
| Vädret i september | 14°C / 13°C | 51mm | |
| Vädret i oktober | 10°C / 8°C | 69mm | Details → |
| Vädret i november | 6°C / 4°C | 61mm | Details → |
| Vädret i december | 4°C / 1°C | 56mm | Details → |