Weather in Tallinn in mai
Climate normals based on 10 years of historical data for Tallinn, Eesti.
Average high
14°C
Average low
6°C
Rainfall
51 mm
8 rainy days
Sunshine
5.4h/day
Niiskus
71%
How Hot Is Tallinn in mai?
Expect mild, pleasant days in May: 14°C by mid-afternoon, dropping back to 6°C by dawn.
Sunshine Hours in mai
Long days but mixed skies in Tallinn: 17h of daylight (sunrise 4:45 am, sunset 9:50 pm), with about 5.4h of sun a day.
Does It Rain In Tallinn In mai?
May brings reliable rain to Tallinn: 51mm across 8 days.
Is Tallinn Humid In mai?
Tallinn feels muggy this month with humidity around 71%, especially in calm air.
Wind In Tallinn In mai
Wind stays light: 18 kph on a typical day in Tallinn.
Cloud Cover In Tallinn In mai
Cloudy skies dominate Tallinn in May — averaging 60% cloud cover.
Cities With Similar Weather In mai
Weather in Tallinn, month by month
| Month | High / Low | Vihm | |
|---|---|---|---|
| Jaanuari ilm | -1°C / -5°C | 56mm | Details → |
| Veebruari ilm | 0°C / -4°C | 50mm | Details → |
| Märtsi ilm | 3°C / -2°C | 43mm | Details → |
| Aprilli ilm | 8°C / 1°C | 49mm | Details → |
| Mai ilm | 14°C / 6°C | 51mm | |
| Juuni ilm | 19°C / 11°C | 72mm | Details → |
| Juuli ilm | 21°C / 14°C | 100mm | Details → |
| Augusti ilm | 20°C / 14°C | 104mm | Details → |
| Septembri ilm | 16°C / 10°C | 72mm | Details → |
| Oktoobri ilm | 9°C / 5°C | 72mm | Details → |
| Novembri ilm | 5°C / 2°C | 62mm | Details → |
| Detsembri ilm | 1°C / -2°C | 56mm | Details → |