April · Estonia
Best time to visit Tallinn in April Weather, crowds & prices
Weather in Tallinn in April
Average temperature 5°C, 44 mm of rain, about 23 days with 6+ hours of sunshine and 74% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
April score
7.5/10
Ranked #6 of 12 months
- Avg temp
- 5°C
- Rainfall
- 44 mm
- Humidity
- 74%
- Days with 6h+ sun
- 23
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
April in Tallinn scores 7.5/10 for sightseeing and cultural travel - an above-average month (#6 of 12). Expect around 5°C, 44 mm of rain, and roughly 23 days with 6+ hours of sunshine this month.
Tallinn's medieval walls, towers and merchant houses make it the best-preserved Hanseatic capital.
April in Tallinn — reliably good (6th best month)
Expect 5°C (40°F) in April. A good month for city streets, viewpoints and long meals; leave swimming for another season.
With around 44 mm of rain, any showers tend to pass through rather than settle in; about 23 days with 6+ hours of sunshine and 14.6 hours of daylight fill the rest.
That is 7.5/10 on the same scale — 6th of 12 months, versus 9.2/10 for the best month here.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in.
Expect mid-season pricing, and crowds are moderate.
If your dates are flexible, May is materially better in Tallinn — 1.7 points higher on the same scale.
Frequently asked
- What is the weather like in Tallinn in April?
- In April, Tallinn averages 5°C, 44 mm of rain, and about 23 days with 6+ hours of sunshine. Its climate-comfort score is 7.5/10.
- Is April a good time to visit Tallinn?
- April earns a 7.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Tallinn in April?
- Expect about 44 mm of rain in April. Average humidity is 74% and there are about 23 days with 6+ hours of sunshine.
Curated in Tallinn
Tickets & experiences
Things to do in Tallinn
Tallinn, Estonia. Live activities and tours from GetYourGuide, matched to this destination.