Climate Overview
The climate in Ust-Kuyga Airport is cold. The average annual temperature is -11°C and approximately 356mm of precipitation falls per year. September is the wettest month, receiving around 55mm of rainfall. Ust-Kuyga Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: June, July, August. The coldest months are January, December, February, when temperatures can drop to -37°C. Snowfall occurs from January to December, with around 186cm accumulating over the season.
Temperature
Ust-Kuyga Airport has a wide annual temperature range, spanning 54°C from the coldest to warmest months. June is the warmest month, though highs remain moderate at 17°C with a mean of 12°C. January brings the harshest conditions, with lows dropping to -37°C and an average temperature of -35°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between May and June, with a 15°C shift in average temperatures.
Precipitation
Ust-Kuyga Airport is a quite dry location, receiving approximately 356mm of precipitation annually, which averages out to around 30mm per month. The wettest month is September, averaging 55mm of rainfall. July and August also tend to see above-average precipitation. The driest month is March, with just 7mm. That's 48mm less than September, 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 186cm accumulating over the season. October typically sees the most snow at around 45cm.
Wind
Ust-Kuyga Airport 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 January, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.
Seasons
80 days until Autumn
It is currently summer in Ust-Kuyga Airport, which began on June 21, 2026. Ust-Kuyga Airport 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 June at around 17°C, while the coldest stretch bottoms out in January near -37°C. Autumn is next, beginning on September 23, 2026 — 80 days from now.
Spring
Temperatures range from -27 to 1°C. Rainfall is relatively light, with around 67mm over the season and a monthly average of 22mm. Winds are generally light, averaging 3km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.
Summer
Temperatures range from 5 to 17°C. Rainfall is relatively light, with around 134mm over the season and a monthly average of 45mm. Winds are generally light, averaging 3km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from -28 to 7°C. Rainfall is relatively light, with around 125mm over the season and a monthly average of 42mm. Expect around 90cm of snow accumulation during this period. Winds are generally light, averaging 3km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.
Winter
Temperatures range from -37 to -30°C. Precipitation is minimal, with only around 31mm for the entire season. Expect around 31cm of snow accumulation during this period. Winds are generally light, averaging 3km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.
Monthly Climate Data
The table below shows monthly climate averages for Ust-Kuyga Airport 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.
