Climate Insights for Haffner Airport

The climate in Haffner Airport is temperate. The average annual temperature is 12°C and approximately 1198mm of precipitation falls per year. Haffner Airport receives a notable amount of rainfall throughout the year, including during its driest month. Haffner 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 -5°C. Snowfall occurs from January to December, with around 63cm accumulating over the season.

Temperatures in Haffner Airport vary considerably across the year, with a 34°C difference between the coldest and warmest months. The warmest month is July, when average highs reach 29°C and the mean temperature sits around 25°C. The coldest month is January, when overnight lows fall to -5°C and the daily average is -1°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 8°C shift in average temperatures.

Haffner Airport is a moderately rainy area, receiving approximately 1198mm of precipitation annually, which averages out to around 100mm per month. The wettest month is May, averaging 136mm of rainfall. March and April also tend to see above-average precipitation. The driest month is September, with just 67mm. That's 69mm less than May, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Snowfall is a regular feature from January to December, with around 63cm accumulating over the season. February typically sees the most snow at around 17cm.

Haffner Airport 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 January, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, 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 1km/h gap between the calmest and windiest months.

It is currently spring in Haffner Airport, which began on March 20, 2026. Haffner 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 29°C, while the coldest stretch bottoms out in January near -5°C. Summer is next, beginning on June 21, 2026 — 7 days from now.

The best time to visit Haffner Airport is during September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 67mm per month. By contrast, July can be uncomfortably hot with highs reaching 29°C, while January is the coldest period with lows dropping to -5°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Haffner 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.