Climate Insights for Biržai

The climate in Biržai is cool. The average annual temperature is 8°C and approximately 757 mm of precipitation falls per year. Biržai receives a notable amount of rainfall throughout the year, including during its driest month. Biržai 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 -4°C. Snowfall occurs from January to December, with around 110cm accumulating over the season.The climate in Biržai is cool. The average annual temperature is 47°F and approximately 29.8 in of precipitation falls per year. Biržai receives a notable amount of rainfall throughout the year, including during its driest month. Biržai 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 24°F. Snowfall occurs from January to December, with around 43in accumulating over the season.

Temperatures in Biržai vary considerably across the year, with a 27°C difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 23°C with a mean of 18°C. The coldest month is January, when overnight lows fall to -4°C and the daily average is -2°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between September and October, with a 6°C shift in average temperatures.Temperatures in Biržai vary considerably across the year, with a 49°F difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 73°F with a mean of 65°F. The coldest month is January, when overnight lows fall to 24°F and the daily average is 28°F. Daily temperature variation is modest, with an average difference of 13°F between highs and lows. The sharpest temperature change occurs between September and October, with a 11°F shift in average temperatures.

Biržai is a relatively dry area, receiving approximately 757 mm of precipitation annually, which averages out to around 63 mm per month. The wettest month is July, averaging 103 mm of rainfall. August and June also tend to see above-average precipitation. The driest month is March, with just 39 mm. That's 64 mm less than July, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 110cm accumulating over the season. January typically sees the most snow at around 30cm.Biržai is a relatively dry area, receiving approximately 29.8 in of precipitation annually, which averages out to around 2.5 in per month. The wettest month is July, averaging 4.1 in of rainfall. August and June also tend to see above-average precipitation. The driest month is March, with just 1.5 in. That's 2.5 in less than July, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 43in accumulating over the season. January typically sees the most snow at around 12in.

Biržai is relatively calm, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h 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 13km/h in winter, 12km/h in spring, 10km/h in summer, 12km/h in autumn.Biržai is mildly breezy, with an average annual wind speed of 7mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is January, averaging 8mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in August, with average winds dropping to 6mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2mph 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 8mph in winter, 7mph in spring, 6mph in summer, 8mph in autumn.

The best time to visit Biržai is during June and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 84 mm per month. By contrast, July can be uncomfortably hot with highs reaching 23°C, while January is the coldest period with lows dropping to -4°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 best time to visit Biržai is during June and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 64°F with modest rainfall averaging 3.3 in per month. By contrast, July can be uncomfortably hot with highs reaching 73°F, while January is the coldest period with lows dropping to 24°F. 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 Biržai 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.The table below shows monthly climate averages for Biržai based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in inches (in) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.