Kostomuksha Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Kostomuksha.

Full Climate overview Temperature Rainfall
Current conditions Kostomuksha –  

Climate overview of Kostomuksha

Temperatures in Kostomuksha, Russia, vary greatly throughout the year. July is the hottest month at 21°C (70°F), while January is the coldest at -6°C (21°F).

Annual rain/snowfall is moderate at around 722 mm (28 in), with July being the wettest month. The city also has a distinct dry season from February to March, with pleasant summers and very cold winters.

Kostomuksha Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Kostomuksha - and find the best time to visit.

Monthly Temperature in Kostomuksha

The climate in Kostomuksha is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a pleasant 21°C (70°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -6°C (21°F).

At night, temperatures range from around 12°C (54°F) in July to -13°C (9°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Kostomuksha

Generally, Kostomuksha receives mid-range precipitation levels, with 722 mm (28 in) annually. Kostomuksha can be quite wet during July, receiving approximately 90 mm (3.5 in) of precipitation over 15 rainy days.

In contrast, during the driest month (February), you will experience much drier conditions, with 38 mm (1.5 in) of precipitation spread across 18 snowy days. For more details, please visit our Kostomuksha Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Best Time to Visit Kostomuksha

Conditions in Kostomuksha are generally most comfortable in July. They are typically least comfortable in January, February, March, April, October, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: July
  • Warmest weather: July
  • Fewer rainy days: April, May, June, July and August
  • Seasonal pattern: A distinct dry season from February to March, with pleasant summers and very cold winters
  • Coldest conditions: January, with freezing nights around -13°C (9°F).

Frequently asked questions about the climate in Kostomuksha

What is the best time to visit Kostomuksha?

July typically offers the most optimal weather in Kostomuksha. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Kostomuksha has a distinct dry season from February to March, with pleasant summers and very cold winters.

What temperatures can I expect in Kostomuksha?

Daytime highs range from -6°C (21°F) in January to 21°C (70°F) in July. Nighttime lows range from -13°C (9°F) to 12°C (54°F). Temperatures vary considerably through the year.

How much rain does Kostomuksha get?

Annual rainfall is around 722 mm (28 in). July is the wettest month with 90 mm (3.5 in), while February is the driest with 38 mm (1.5 in).

Kostomuksha 3-Day Forecast

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