July · Finland
Best time to visit Helsinki in July Weather, crowds & prices
Weather in Helsinki in July
Average temperature 17°C, 78 mm of rain, about 30 days with 6+ hours of sunshine and 78% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
July score
8.4/10
Ranked #3 of 12 months
- Avg temp
- 17°C
- Rainfall
- 78 mm
- Humidity
- 78%
- Days with 6h+ sun
- 30
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
July in Helsinki scores 8.4/10 for sightseeing and cultural travel - one of the top 12-month picks (#3). Expect around 17°C, 78 mm of rain, and roughly 30 days with 6+ hours of sunshine this month.
Helsinki spreads across a Baltic archipelago, with a design-led center, ferry-linked islands, and a strong sauna habit.
July holds up well in Helsinki — 3rd best month
July averages 17°C (63°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Rainfall runs 78 mm, so plan one flexible day in three; you still get about 30 days with 6+ hours of sunshine and 18 hours of daylight.
It scores 8.4/10 here, 3rd of 12 months, against 9.6/10 in the destination's best month.
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 Helsinki in July?
- In July, Helsinki averages 17°C, 78 mm of rain, and about 30 days with 6+ hours of sunshine. Its climate-comfort score is 8.4/10.
- Is July a good time to visit Helsinki?
- July earns a 8.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Helsinki in July?
- Expect about 78 mm of rain in July. Average humidity is 78% and there are about 30 days with 6+ hours of sunshine.
Curated in Helsinki
Tickets & experiences
Things to do in Helsinki
Helsinki, Finland. Live activities and tours from GetYourGuide, matched to this destination.