Climate Insights for Ust’-Barguzin

The climate in Ust’-Barguzin is cold. The average annual temperature is -1°C and approximately 544mm of precipitation falls per year. August is the wettest month, receiving around 93mm of rainfall. Ust’-Barguzin is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, December, when temperatures can drop to -26°C. Ust’-Barguzin experiences heavy snowfall, typically from January through December.

Ust’-Barguzin has a wide annual temperature range, spanning 48°C from the coldest to warmest months. July is the warmest month, though highs remain moderate at 22°C with a mean of 17°C. January brings the harshest conditions, with lows dropping to -26°C and an average temperature of -22°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, with a 11°C shift in average temperatures.

Ust’-Barguzin is a relatively dry area, receiving approximately 544mm of precipitation annually, which averages out to around 45mm per month. The wettest month is August, averaging 93mm of rainfall. September and November also tend to see above-average precipitation. The driest month is February, with just 10mm. That's 83mm less than August, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Ust’-Barguzin receives heavy snowfall, accumulating around 208cm annually from January through December. The snowiest month is November, with approximately 66cm. Winter travel should account for significant snow cover.

Ust’-Barguzin is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is November, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

It is currently summer in Ust’-Barguzin, which began on June 21, 2026. Ust’-Barguzin is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 22°C, while the coldest stretch bottoms out in January near -26°C. Autumn is next, beginning on September 23, 2026 — 80 days from now.

The best time to visit Ust’-Barguzin is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 78mm per month. By contrast, January can be quite cold with temperatures dropping to -26°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

The table below shows monthly climate averages for Ust’-Barguzin based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.