Mäntyharju Weather in July

What's the weather like in Mäntyharju (Eastern Finland Province) in July 2025?

The climate in Mäntyharju during July can be summarized as mild and reasonably dry.

July is in the summer in Mäntyharju and is typically the warmest month of the year. Daytime maximum temperatures average around 21°C (71°F), whilst at night 11°C (53°F) is normal.

Mäntyharju weather averages (imperial / metric)
Daytime temperature 21.4°C 70.5°F
Nightly temperature 11.4°C 52.5°F
Average temperature 16.4°C 61.5°F
Daily sunshine 4.1 hrs
Avg rainfall 73 mm 2.9 ins
Rainy days 15 days
Sea temperature 15.4°C 59.6°F
Humidity 72%
Windspeed 10.8kph 7 mph

On average July is the 2nd wettest month of the year in Mäntyharju with around 73mm 2.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.1 hours of sunshine per day.

July temperatures in Mäntyharju

Mäntyharju average temperature in July

July rainfall

Mäntyharju average rain in July

July hourly sunshine

Mäntyharju average rain in July

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Mäntyharju in July 2025.

Other monthly averages

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UV index Best time to go?

Mäntyharju weather stats

Mäntyharju weather statistics
Hottest month: July 21.2°C 70.2°F
Driest month: February 30mm 1.2ins
Sunniest month: June 4.8hrs
Coldest month: January -6.5°C 20.3°F
Wettest month: August 86mm 3.4ins
Map showing location of Mäntyharju (61.41667, 26.88333) Mäntyharju map pin © Google

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