August · Estonia
Best time to visit Pärnu in August Weather, crowds & prices
Weather in Pärnu in August
Average temperature 19°C, 80 mm of rain, about 15 days with 6+ hours of sunshine and 77% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
6.2/10
Ranked #4 of 12 months
- Avg temp
- 19°C
- Rainfall
- 80 mm
- Humidity
- 77%
- Days with 6h+ sun
- 15
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
August in Pärnu scores 6.2/10 for beach and coastal travel - an above-average month (#4 of 12). Expect around 19°C, 80 mm of rain, and roughly 15 days with 6+ hours of sunshine this month.
Pärnu is Estonia's summer capital, with a long sandy beach, spa hotels and a river promenade.
August in Pärnu: mixed conditions, plan around the weather
August averages 19°C (67°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 80 mm, so plan one flexible day in three; you still get about 15 days with 6+ hours of sunshine and 15.1 hours of daylight.
It scores 6.2/10 here, 4th of 12 months, against 7.1/10 in the destination's best month.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
Plan for peak pricing, with this is one of the busiest months here.
Frequently asked
- What is the weather like in Pärnu in August?
- In August, Pärnu averages 19°C, 80 mm of rain, and about 15 days with 6+ hours of sunshine. Its climate-comfort score is 6.2/10.
- Is August a good time to visit Pärnu?
- August earns a 6.2/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Pärnu in August?
- Expect about 80 mm of rain in August. Average humidity is 77% and there are about 15 days with 6+ hours of sunshine.
Curated in Pärnu
Tickets & experiences
Things to do in Pärnu
Pärnu, Estonia. Live activities and tours from GetYourGuide, matched to this destination.