July · Finland
Best time to visit Turku in July Weather, crowds & prices
Weather in Turku in July
Average temperature 18°C, 69 mm of rain, about 20 days with 6+ hours of sunshine and 78% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
July score
8.5/10
Ranked #3 of 12 months
- Avg temp
- 18°C
- Rainfall
- 69 mm
- Humidity
- 78%
- Days with 6h+ sun
- 20
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
July in Turku scores 8.5/10 for sightseeing and cultural travel - one of the top 12-month picks (#3). Expect around 18°C, 69 mm of rain, and roughly 20 days with 6+ hours of sunshine this month.
Turku, Finland's oldest city, lines the Aura river with a medieval castle, a cathedral and ferries to the archipelago.
July in Turku — one of the year's strongest windows (3rd)
July averages 18°C (64°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Rainfall runs 69 mm, so plan one flexible day in three; you still get about 20 days with 6+ hours of sunshine and 17.9 hours of daylight.
A 8.5/10 puts this among the year's best months in Turku (3rd of 12); only June scores higher, at 9.4/10.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
Plan for peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Turku in July?
- In July, Turku averages 18°C, 69 mm of rain, and about 20 days with 6+ hours of sunshine. Its climate-comfort score is 8.5/10.
- Is July a good time to visit Turku?
- July earns a 8.5/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Turku in July?
- Expect about 69 mm of rain in July. Average humidity is 78% and there are about 20 days with 6+ hours of sunshine.
Curated in Turku
Tickets & experiences
Things to do in Turku
Turku, Finland. Live activities and tours from GetYourGuide, matched to this destination.