Climate Insights for Bykov

The climate in Bykov is cool. The average annual temperature is 3°C and approximately 899mm of precipitation falls per year. Bykov receives a notable amount of rainfall throughout the year, including during its driest month. Bykov is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, September. The coldest months are January, February, December, when temperatures can drop to -18°C. Bykov experiences heavy snowfall, typically from January through December.

Bykov has a wide annual temperature range, spanning 39°C from the coldest to warmest months. July is the warmest month, though highs remain moderate at 21°C with a mean of 17°C. January brings the harshest conditions, with lows dropping to -18°C and an average temperature of -14°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 8°C shift in average temperatures.

Bykov is a moderately rainy area, receiving approximately 899mm of precipitation annually, which averages out to around 75mm per month. The wettest month is August, averaging 128mm of rainfall. October and June also tend to see above-average precipitation. The driest month is February, with just 37mm. That's 91mm less than August, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Bykov receives heavy snowfall, accumulating around 222cm annually from January through December. The snowiest month is January, with approximately 41cm. Winter travel should account for significant snow cover.

Bykov is mildly breezy, with an average annual wind speed of 17km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 20km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in July, with average winds dropping to 14km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 6km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 17km/h in winter, 19km/h in spring, 15km/h in summer, 19km/h in autumn.

It is currently spring in Bykov, which began on March 20, 2026. Bykov 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 21°C, while the coldest stretch bottoms out in January near -18°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

The best time to visit Bykov is during July, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 83mm per month. By contrast, January can be quite cold with temperatures dropping to -18°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 Bykov 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.