Finland weather in July 2025

Expect daytime maximum temperatures of 21°C in Finland in July based on long-term weather averages. There are 8 hours of sunshine per day on average with 14 days with some rainfall and typically 67 mm of rainfall in the month.

  • 21°C maximum daytime temperature in July in Finland (Helsinki)21
    21°C max day temperature
  • 8 hours of sunshine per day
  • 14 days with some rainfall in July in Finland (Helsinki)14
    14 days with some rainfall
  • 12°C minimum night-time temperature in July in Finland (Helsinki)12
    12°C min night temperature
  • 18 hours of daylight per day in July in Finland (Helsinki)18
    18 hours of daylight per day
  • No heat & humidity in July in Finland (Helsinki)0
    No heat & humidity
  • 67 mm monthly rainfall in July in Finland (Helsinki)67
    67 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in July in Finland (Helsinki)5
    5 (Moderate) UV index
  • 12°C sea temperature in July in Finland (Helsinki)12
    12°C sea temperature

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The July weather guide for Finland (Helsinki) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Finland destinations

Below are average maximum temperatures at popular countries, regions and places in Finland in July. Select a holiday destination to see more weather parameters.

All Finland destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Finland in July?

Daytime temperatures usually reach 21°C in Helsinki, Finland in July, falling to 12°C at night.

How sunny is it in Finland in July?

There are normally 8 hours of bright sunshine each day in Helsinki, Finland in July - that's 47% of daylight hours.

How warm is the sea around Finland in July?

The average sea temperature around Helsinki, Finland in July is 12°C.

Does it rain in Finland in July?

There are usually 14 days with some rain in Helsinki, Finland in July and the average monthly rainfall is 67mm.

Finland July sunrise & sunset times

Browse the sunrise and sunset times for Finland in July 2025. Select a month to view Finland sunrise and sunset times for the next 12 months. The Finland sunrise and sunset times shown below are for Helsinki.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 03:01 21:47
Wednesday, 16th July 2025 03:24 21:27
Thursday, 31st July 2025 03:58 20:54

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