Climate Overview
The climate in Flin Flon Airport is cold. The average annual temperature is 0°C and approximately 661mm of precipitation falls per year. July is the wettest month, receiving around 121mm of rainfall. Flin Flon Airport 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 February, January, December, when temperatures can drop to -21°C. Snowfall occurs from January to December, with around 197cm accumulating over the season.
Temperature
Flin Flon Airport has a wide annual temperature range, spanning 44°C from the coldest to warmest months. July is the warmest month, though highs remain moderate at 23°C with a mean of 18°C. February brings the harshest conditions, with lows dropping to -21°C and an average temperature of -17°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between April and May, with a 10°C shift in average temperatures.
Precipitation
Flin Flon Airport is a relatively dry area, receiving approximately 661mm of precipitation annually, which averages out to around 55mm per month. The wettest month is July, averaging 121mm of rainfall. June and September also tend to see above-average precipitation. The driest month is February, with just 12mm. That's 109mm less than July, 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 197cm accumulating over the season. October typically sees the most snow at around 42cm.
Wind
Flin Flon 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 October, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, 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
87 days until Autumn
It is currently summer in Flin Flon Airport, which began on June 21, 2026. Flin Flon 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 23°C, while the coldest stretch bottoms out in February near -21°C. Autumn is next, beginning on September 23, 2026 — 87 days from now.
Spring
Temperatures range from -13 to 14°C. Rainfall is relatively light, with around 123mm over the season and a monthly average of 41mm. 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 10 to 23°C. Rainfall is heavy, totalling around 306mm across the season with a monthly average of 102mm. Winds are generally light, averaging 3km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from -11 to 14°C. Precipitation is moderate at around 175mm for the season, averaging 58mm per month. Expect around 74cm 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 -21 to -12°C. Rainfall is relatively light, with around 57mm over the season and a monthly average of 19mm. Expect around 56cm 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.
Best Time to Visit
The best time to visit Flin Flon Airport is during August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 71mm per month. By contrast, July can be uncomfortably hot with highs reaching 23°C, while February is the coldest period with lows dropping to -21°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.
Monthly Climate Data
The table below shows monthly climate averages for Flin Flon 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.
