Best Time to Visit Tallinn
Best time: Jun, Jul, Aug, May.
Jul is warmest (21.6°C high); Aug is rainiest (78 mm).
Tallinn weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | -1.1 | -6.3 | 49 | 0.5 |
| Feb | -1.6 | -7.2 | 34 | 1.6 |
| Mar | 2 | -4 | 36 | 3.5 |
| Apr | 7.8 | 0.3 | 38 | 5.9 |
| May | 14.8 | 5.4 | 35 | 8.7 |
| Jun | 19.5 | 10.4 | 53 | 9.5 |
| Jul | 21.6 | 13 | 75 | 8.7 |
| Aug | 20.1 | 12.2 | 78 | 6.8 |
| Sep | 14.6 | 7.8 | 73 | 3.9 |
| Oct | 9.1 | 3.7 | 75 | 1.8 |
| Nov | 3.8 | -0.7 | 70 | 0.6 |
| Dec | 0.8 | -4 | 60 | 0.3 |
Average high temperature
Best months by activity
Overall: JunJulAugMay
Beaches: JunMay
Hiking: MayJunJulAug
Sightseeing: JunMayJulAug
Tallinn quick facts
What to pack
Cold months (Jan, Feb, Mar, Apr, Oct, Nov, Dec): warm layers and a coat.
Frequently asked questions
When is the best time to visit Tallinn?
Jun, Jul, Aug, May.
What is the rainiest month?
Aug, about 78 mm.
What is the warmest month?
Jul, with average highs of 21.6°C.
Where to stay
See Tallinn hotels · Book Tallinn tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.