Is Helsinki hot in July?
Days are typically mild at 21.9°C, while nights average 14.5°C.
Finland · 1991–2020 normal
Helsinki in
July.
Typical July weather in Helsinki: 21.9°C by day, 14.5°C at night, 57 mm of rain over 7.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high21.9°C
Typical low14.5°C
Rain57 mm
Wet days7.4
In the year-round weather comparison, July scores 85 out of 100, the highest of the year. Daylight is calculated as 18 h 08 from latitude 60.17°. Open-water sea temperature is 16.1°C (6 km from the place centre).
July at a glance
What is Helsinki like in July?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 57 mm across about 7 wet days.
How much daylight is there?
There are about 18 h 08 between sunrise and sunset at mid-month, calculated from the place latitude.
Is July a good time to visit?
July is the strongest month in our year-round weather comparison.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 658225
- NOAA station
- FI000000304 · HELSINKI KAISANIEMI AWS
- Station distance
- 0.9 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Helsinki is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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