Tallinn weather in July
July in Tallinn: nice, a little rain — an excellent time to visit.
#3 of 12 months in Tallinn · #191 of 604 destinations to visit in July · comfort 86/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Tallinn climate normals — July
| Daytime high | 21°C / 70°F | 😎 nice |
|---|---|---|
| Nighttime low | 14°C / 58°F | |
| Feels like (high) | 20°C / 68°F | |
| Rainfall | 76 mm / 3 in | 🌦 some rain |
| Rainy days | 15 days | |
| Humidity | 74% | 💧 humid |
| Dew point | 13°C / 55°F | |
| Sunshine | 13.7 h/day | |
| Daylight | 17.8 h | |
| Wind | 20 km/h / 12 mph | |
| Air quality (US AQI) | 51 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Tallinn in July — FAQ
- Is July a good time to visit Tallinn?
- July in Tallinn: nice, a little rain — an excellent time to visit. It ranks #3 of 12 months for Tallinn on SeasonMap's comfort score (86/100).
- What is the weather like in Tallinn in July?
- In July, Tallinn averages a daily high of 21.3°C and a low of 14.4°C, with about 75.8 mm of rain over roughly 14.8 rainy days.
- What is the air quality in Tallinn in July?
- Tallinn has a mean US Air Quality Index of about 51 in July.