Kostomuksha Weather in July

What's the weather like in Kostomuksha (Kareliya) in July 2025?

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

July is in the summer in Kostomuksha and is typically the warmest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 11°C (51°F) is normal.

Kostomuksha weather averages (imperial / metric)
Daytime temperature 19.9°C 67.7°F
Nightly temperature 10.6°C 51°F
Average temperature 15.2°C 59.4°F
Daily sunshine 5.1 hrs
Avg rainfall 68 mm 2.7 ins
Rainy days 15 days
Sea temperature 10.5°C 50.9°F
Humidity 70%
Windspeed 10.8kph 7 mph

On average July is the 2nd wettest month of the year in Kostomuksha with around 68mm 2.7 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 5.1 hours of sunshine per day.

July temperatures in Kostomuksha

Kostomuksha average temperature in July

July rainfall

Kostomuksha average rain in July

July hourly sunshine

Kostomuksha 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 Kostomuksha in July 2025.

Other monthly averages

Best places to visit in July

UV index Best time to go?

Kostomuksha weather stats

Kostomuksha weather statistics
Hottest month: July 19.6°C 67.3°F
Driest month: February 30mm 1.2ins
Sunniest month: July 5.1hrs
Coldest month: January -10°C 14°F
Wettest month: August 79mm 3.1ins
Map showing location of Kostomuksha (64.571, 30.57667) Kostomuksha map pin © Google

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