Climate Insights for Ossora

The climate in Ossora is cold. The average annual temperature is -1°C and approximately 967mm of precipitation falls per year. Ossora receives a notable amount of rainfall throughout the year, including during its driest month. Ossora 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 -18°C. Ossora experiences heavy snowfall, typically from January through December.

Temperatures in Ossora vary considerably across the year, with a 35°C difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 17°C with a mean of 14°C. January brings the harshest conditions, with lows dropping to -18°C and an average temperature of -15°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows. The sharpest temperature change occurs between May and June, with a 8°C shift in average temperatures.

Ossora is a moderately rainy area, receiving approximately 967mm of precipitation annually, which averages out to around 81mm per month. The wettest month is November, averaging 113mm of rainfall. March and January also tend to see above-average precipitation. The driest month is June, with just 37mm. That's 76mm less than November, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Ossora receives heavy snowfall, accumulating around 570cm annually from January through December. The snowiest month is March, with approximately 107cm. Winter travel should account for significant snow cover.

Ossora is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/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 5km/h in winter, 4km/h in spring, 3km/h in summer, 4km/h in autumn.

It is currently summer in Ossora, which began on June 21, 2026. Ossora 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 17°C, while the coldest stretch bottoms out in January near -18°C. Autumn is next, beginning on September 23, 2026 — 82 days from now.

The table below shows monthly climate averages for Ossora 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.