Climate Overview
The climate in Caledonia County Airport is cool. The average annual temperature is 7°C and approximately 1089mm of precipitation falls per year. Caledonia County Airport receives a notable amount of rainfall throughout the year, including during its driest month. Caledonia County Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: Luglio, Agosto, Giugno. The coldest months are Gennaio, Febbraio, Dicembre, when temperatures can drop to -12°C. Snowfall occurs from January to December, with around 170cm accumulating over the season.
Temperature
Caledonia County Airport has a wide annual temperature range, spanning 38°C from the coldest to warmest months. The warmest month is Luglio, when average highs reach 26°C and the mean temperature sits around 20°C. The coldest month is Gennaio, when overnight lows fall to -12°C and the daily average is -8°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 8°C shift in average temperatures.
Precipitation
Caledonia County Airport is a moderately rainy area, receiving approximately 1089mm of precipitation annually, which averages out to around 91mm per month. The wettest month is June, averaging 116mm of rainfall. July and October also tend to see above-average precipitation. The driest month is February, with just 68mm. That's 48mm less than June, 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 170cm accumulating over the season. January typically sees the most snow at around 37cm.
Wind
Caledonia County Airport is mildly breezy, with an average annual wind speed of 15km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 17km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 13km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h 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 16km/h in winter, 17km/h in spring, 13km/h in summer, 14km/h in autumn.
Seasons
92 days until Summer
It is currently spring in Caledonia County Airport, which began on March 20, 2026. Caledonia County 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 Luglio at around 26°C, while the coldest stretch bottoms out in Gennaio near -12°C. Summer is next, beginning on June 21, 2026 — 92 days from now.
Spring
Temperatures range from -6 to 19°C. Precipitation is moderate at around 256mm for the season, averaging 85mm per month. Winds are moderate at around 17km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 12 to 26°C. Rainfall is heavy, totalling around 318mm across the season with a monthly average of 106mm. Winds are generally light, averaging 13km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from -2 to 21°C. Precipitation is moderate at around 271mm for the season, averaging 90mm per month. Expect around 22cm of snow accumulation during this period. Winds are generally light, averaging 14km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from -12 to 0°C. Precipitation is moderate at around 244mm for the season, averaging 81mm per month. Expect around 101cm of snow accumulation during this period. Winds are moderate at around 16km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.
Best Time to Visit
The best time to visit Caledonia County Airport is during Agosto and Settembre, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 85mm per month. By contrast, Luglio can be uncomfortably hot with highs reaching 26°C, while Gennaio is the coldest period with lows dropping to -12°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 Caledonia County 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.