What to pack for Helsinki in July
- t-shirts and light layers
- a light jacket for evenings
- a compact umbrella or rain shell — rain is frequent
Humidity averages 75%; max daily wind around 21 km/h.
How July compares
Best months in Helsinki: June. See the full best time to visit Helsinki guide.
Helsinki in July: the details
In July, Helsinki sees average daytime highs of 21°C (69°F) and overnight lows of 14°C (57°F). Rainfall totals roughly 80 mm across 13.2 rainy days, and the sun shines about 13.6 hours per day with 17.8 hours of daylight mid-month. Relative humidity averages 75%.
In context: July is the warmest month of the year and the 4th-wettest in Helsinki. The sunniest month is June (15.4 h/day).
| Metric | July average |
|---|---|
| Daytime high | 21°C / 69°F |
| Overnight low | 14°C / 57°F |
| Rainfall | 80 mm over 13.2 rainy days |
| Sunshine | 13.6 h/day (17.8 h daylight) |
| Humidity | 75% |
| Travel score | 8.6 / 10 |
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Helsinki, Finland (60.17, 24.94) — see our methodology. Actual conditions vary year to year.
Not set on Helsinki? Browse the best places to visit in July ranked by travel score.
Frequently asked questions
How hot is Helsinki in July?
Daytime highs in Helsinki in July average 21°C (69°F); nights drop to about 14°C.
Does it rain in Helsinki in July?
Expect around 13.2 rainy days and 80 mm of rainfall in July.
Is July a good time to visit Helsinki?
July is one of the best months to visit Helsinki. Overall travel score: 8.6/10. The best months are June.
Also good in July, near Helsinki
Where should you go next month?
Get one email a month with the destinations at their seasonal best. Double opt-in, unsubscribe anytime.