Climate Overview
The climate in Hayes River, Hayes River Airport is cold. The average annual temperature is 1°C and approximately 1211mm of precipitation falls per year. Hayes River, Hayes River Airport receives a notable amount of rainfall throughout the year, including during its driest month. Hayes River, Hayes River Airport 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 -13°C. Hayes River, Hayes River Airport experiences heavy snowfall, typically from January through December.
Temperature
Temperatures in Hayes River, Hayes River Airport vary considerably across the year, with a 32°C difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 19°C with a mean of 14°C. The coldest month is January, when overnight lows fall to -13°C and the daily average is -11°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between October and November, with a 9°C shift in average temperatures.
Precipitation
Hayes River, Hayes River Airport is a fairly wet location, receiving approximately 1211mm of precipitation annually, which averages out to around 101mm per month. The wettest month is September, averaging 177mm of rainfall. August and July also tend to see above-average precipitation. The driest month is April, with just 51mm. That's 126mm less than September, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Hayes River, Hayes River Airport receives heavy snowfall, accumulating around 388cm annually from January through December. The snowiest month is December, with approximately 74cm. Winter travel should account for significant snow cover.
Wind
Hayes River, Hayes River Airport is relatively calm, with an average annual wind speed of 9km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is June, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.
Seasons
82 days until Summer
It is currently spring in Hayes River, Hayes River Airport, which began on March 20, 2026. Hayes River, Hayes River 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 July at around 19°C, while the coldest stretch bottoms out in January near -13°C. Summer is next, beginning on June 21, 2026 — 82 days from now.
Spring
Temperatures range from -10 to 11°C. Precipitation is moderate at around 186mm for the season, averaging 62mm per month. Winds are generally light, averaging 9km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.
Summer
Temperatures range from 8 to 19°C. Rainfall is heavy, totalling around 368mm across the season with a monthly average of 123mm. Winds are generally light, averaging 9km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from -11 to 11°C. Rainfall is heavy, totalling around 408mm across the season with a monthly average of 136mm. Expect around 122cm of snow accumulation during this period. Winds are generally light, averaging 9km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from -13 to -6°C. Precipitation is moderate at around 250mm for the season, averaging 83mm per month. Expect around 180cm of snow accumulation during this period. Winds are generally light, averaging 9km/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 Hayes River, Hayes River 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.
