Weather in Tallinn in April
April in Tallinn is a coat month. Treat it as cities, food and short walks, not as a terrace holiday.
In Estonia, this is how Tallinn actually wears April, not how a country centroid would. Compared with July and February, April sits in the middle of Tallinn's year.
Pack for Tallinn in April, not for a brochure that was photographed in another season.

- Average temp
- 5°C
1–10°C
- Rainfall
- 34 mm
Not much rain
- Sunshine
- 7.3 h
hours per day
What to expect
Daytime
You want a proper coat in Tallinn in April, not a festival jacket. Wind makes the same afternoon feel sharper than the map suggests.
Outdoor time is the middle of the day. Finish plans before the light goes. Evenings are for indoors.
Rain
Mixed skies in Tallinn in April. Dry days and wet days share the month. Outdoor plans need a backup, not a cancellation policy.
Pack a shell you will actually carry. The monthly table is the place for totals. This is the feel: usable, interrupted.
Evening
Evenings are cooler. A layer helps after sunset.
What to pack
Sun protection
A layer for cooler evenings
Where to stay in Tallinn
Dates are a starting point for April.

Travel guides for Tallinn
What to read before you book.
Average weather in Tallinn
TemperatureRainfall
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FAQs about Tallinn
Climate averages for Tallinn, 1991–2020.
The best time to visit Tallinn is between May and October, the most comfortable stretch of the year on these averages.
July is the hottest month, with an average around 18°C.
October is the wettest month, with about 83 mm of rain.
No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.
