Climate Insights for Berrien County Airport

The climate in Berrien County Airport is warm and mild. The average annual temperature is 20°C and approximately 1039mm of precipitation falls per year. Berrien County Airport receives a notable amount of rainfall throughout the year, including during its driest month. Berrien 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, Dicembre, Febbraio, when temperatures can drop to 6°C.

Temperatures in Berrien County Airport vary considerably across the year, with a 28°C difference between the coldest and warmest months. The warmest month is Luglio, when average highs reach 34°C and the mean temperature sits around 28°C. Gennaio is the coolest month, with minimum temperatures around 6°C and an average of 11°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 5°C shift in average temperatures.

Berrien County Airport is a moderately rainy area, receiving approximately 1039mm of precipitation annually, which averages out to around 87mm per month. The wettest month is July, averaging 117mm of rainfall. August and September also tend to see above-average precipitation. The driest month is October, with just 48mm. That's 69mm less than July, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.

Berrien 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 February, averaging 17km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 12km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 5km/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 17km/h in winter, 16km/h in spring, 13km/h in summer, 15km/h in autumn.

It is currently winter in Berrien County Airport, which began on December 21, 2026. Berrien 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 34°C, while the coldest stretch bottoms out in Gennaio near 6°C. Spring is next, beginning on March 20, 2026 — 1 days from now.

The best time to visit Berrien County Airport is during Marzo, Aprile, Maggio, Ottobre and Novembre, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 64mm per month. By contrast, Luglio can be uncomfortably hot with highs reaching 34°C, while Gennaio is the coldest period with lows dropping to 6°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 Berrien 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. 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.