Bratsk Weather & Climate: Best Time to Visit

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

Full Climate overview Temperature Rainfall
Current conditions Bratsk –  

Climate overview of Bratsk

Temperatures in Bratsk, Irkutsk Region, Russia, vary greatly throughout the year. July is the hottest month at 23°C (73°F), while January is the coldest at -16°C (3°F).

The city tends toward dry conditions, with around 455 mm (18 in) of rain/snowfall per year. It does, however, have a distinct dry season from November to April, with warm summers and very cold winters.

Bratsk Weather by Month

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

Monthly Temperature in Bratsk

The climate in Bratsk is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 23°C (73°F) in July to a very cold -16°C (3°F) in the coolest month, January.

Nights vary from 14°C (57°F) in July to around -23°C (-9°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Bratsk

Bratsk maintains relatively dry conditions year-round, recording average annual precipitation of 455 mm (18 in). The climate in Bratsk shows significant variation throughout the year. Expect moderate rainfall in August, the wettest month, with an average of 63 mm (2.5 in) of precipitation over 15 rainy days.

In contrast, the driest month February offers drier and sunnier days, with around 18 mm (0.7 in) of snowfall over 11 snowy days. For more details, please visit our Bratsk Precipitation page.

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

Best Time to Visit Bratsk

Conditions in Bratsk are generally most comfortable in June, July and August. They are typically least comfortable in January, February, March, 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: June, July and August
  • Warmest weather: July
  • Fewest rainy days: February, March and April
  • Seasonal pattern: A distinct dry season from November to April, with warm summers and very cold winters
  • Coldest conditions: January, with freezing nights around -23°C (-9°F).

Frequently asked questions about the climate in Bratsk

What is the best time to visit Bratsk?

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

What temperatures can I expect in Bratsk?

Daytime highs range from -16°C (3°F) in January to 23°C (73°F) in July. Nighttime lows range from -23°C (-9°F) to 14°C (57°F). Temperatures vary considerably through the year.

How much rain does Bratsk get?

Annual rainfall is around 455 mm (18 in). August is the wettest month with 63 mm (2.5 in), while February is the driest with 18 mm (0.7 in).

Bratsk 3-Day Forecast

Bratsk on the map

Bratsk is highlighted - select any city to see its climate.

Popular in October

Where to go in October - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.