Climate Insights for Brawley Municipal Airport

The climate in Brawley Municipal Airport is warm and mild. The average annual temperature is 25°C and approximately 70mm of precipitation falls per year. Dicembre is the wettest month, receiving around 11mm of rainfall. Brawley Municipal 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 Dicembre, Gennaio, Febbraio, when temperatures can drop to 8°C.

Brawley Municipal Airport has a wide annual temperature range, spanning 37°C from the coldest to warmest months. Luglio is the hottest month, with daytime highs reaching 45°C and an average of 37°C. Dicembre is the coolest month, with minimum temperatures around 8°C and an average of 14°C. The average daily temperature swing is 16°C, meaning significant differences between daytime and nighttime temperatures. The sharpest temperature change occurs between October and November, with a 7°C shift in average temperatures.

Brawley Municipal Airport is a quite dry location, receiving approximately 70mm of precipitation annually, which averages out to around 6mm per month. The wettest month is December, averaging 11mm of rainfall. January and February also tend to see above-average precipitation. The driest month is June, with just 1mm. 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.

Brawley Municipal Airport is mildly breezy, with an average annual wind speed of 14km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is May, averaging 18km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 11km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 7km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 13km/h in winter, 17km/h in spring, 15km/h in summer, 13km/h in autumn.

It is currently spring in Brawley Municipal Airport, which began on March 20, 2026. Brawley Municipal 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 45°C, while the coldest stretch bottoms out in Dicembre near 8°C. Summer is next, beginning on June 21, 2026 — 93 days from now.

The best time to visit Brawley Municipal Airport is during Febbraio, Marzo, Aprile and Novembre, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 5mm per month. By contrast, Luglio can be uncomfortably hot with highs reaching 45°C, while Dicembre is the coldest period with lows dropping to 8°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Brawley Municipal 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.