Climate Insights for Pervomayskiy

The climate in Pervomayskiy is cold. The average annual temperature is 0°C and approximately 414mm of precipitation falls per year. July is the wettest month, receiving around 110mm of rainfall. Pervomayskiy is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, June, August. The coldest months are January, December, February, when temperatures can drop to -30°C. Snowfall occurs from January to December, with around 52cm accumulating over the season.

Pervomayskiy has a wide annual temperature range, spanning 56°C from the coldest to warmest months. The warmest month is July, when average highs reach 26°C and the mean temperature sits around 20°C. January brings the harshest conditions, with lows dropping to -30°C and an average temperature of -23°C. On average, daily temperatures fluctuate by about 13°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 12°C shift in average temperatures.

Pervomayskiy is a relatively dry area, receiving approximately 414mm of precipitation annually, which averages out to around 35mm per month. The wettest month is July, averaging 110mm of rainfall. August and September also tend to see above-average precipitation. The driest month is January, with just 3mm. That's 108mm less than July, 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. Snowfall is a regular feature from January to December, with around 52cm accumulating over the season. April typically sees the most snow at around 11cm.

Pervomayskiy is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is May, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, 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 Pervomayskiy, which began on June 21, 2026. Pervomayskiy 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 26°C, while the coldest stretch bottoms out in January near -30°C. Autumn is next, beginning on September 23, 2026 — 91 days from now.

The best time to visit Pervomayskiy is during June and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 71mm per month. By contrast, July can be uncomfortably hot with highs reaching 26°C, while January is the coldest period with lows dropping to -30°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 Pervomayskiy 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.