Weather in Tallinn in September
Climate normals based on 10 years of historical data for Tallinn, Estland.
Average high
16°C
Average low
10°C
Rainfall
72 mm
12 rainy days
Sunshine
2.8h/day
Luftfeuchtigkeit
78%
How Hot Is Tallinn in September?
September in Tallinn averages 16°C in the afternoon and 10°C overnight, with a typical daily mean of 13°C.
Sunshine Hours in September
Cloud cover keeps Tallinn dim: 2.8h of sun, daylight from 6:50 am to 7:40 pm.
Does It Rain In Tallinn In September?
Rain interrupts most days in Tallinn: 72mm in 12 days.
Is Tallinn Humid In September?
Expect heavy, oppressive air in Tallinn — humidity peaks at 78% on average.
Wind In Tallinn In September
September brings gentle winds to Tallinn — averaging 19 kph.
Cloud Cover In Tallinn In September
Grey, cloudy days are the norm: 68% average cover in Tallinn.
Cities With Similar Weather In September
Weather in Tallinn, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Wetter im Januar | -1°C / -5°C | 56mm | Details → |
| Wetter im Februar | 0°C / -4°C | 50mm | Details → |
| Wetter im März | 3°C / -2°C | 43mm | Details → |
| Wetter im April | 8°C / 1°C | 49mm | Details → |
| Wetter im Mai | 14°C / 6°C | 51mm | Details → |
| Wetter im Juni | 19°C / 11°C | 72mm | Details → |
| Wetter im Juli | 21°C / 14°C | 100mm | Details → |
| Wetter im August | 20°C / 14°C | 104mm | Details → |
| Wetter im September | 16°C / 10°C | 72mm | |
| Wetter im Oktober | 9°C / 5°C | 72mm | Details → |
| Wetter im November | 5°C / 2°C | 62mm | Details → |
| Wetter im Dezember | 1°C / -2°C | 56mm | Details → |