Climate Insights for Montebourg

The climate in Montebourg is temperate. The average annual temperature is 12°C and approximately 874mm of precipitation falls per year. Montebourg receives a notable amount of rainfall throughout the year, including during its driest month. Montebourg is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are January, February, March, when temperatures can drop to 6°C.

Montebourg sees moderate temperature variation throughout the year, ranging from 6°C to 20°C. August is the warmest month, though highs remain moderate at 20°C with a mean of 18°C. January is the coolest month, with minimum temperatures around 6°C and an average of 7°C. Daily temperature variation is modest, with an average difference of 3°C between highs and lows. The sharpest temperature change occurs between October and November, with a 3°C shift in average temperatures.

Montebourg is a moderately rainy area, receiving approximately 874mm of precipitation annually, which averages out to around 73mm per month. The wettest month is October, averaging 104mm of rainfall. November and December also tend to see above-average precipitation. The driest month is April, with just 39mm. That's 65mm less than October, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.

Montebourg is moderately windy, with an average annual wind speed of 27km/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 31km/h, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in July, with average winds dropping to 23km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 8km/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 30km/h in winter, 26km/h in spring, 23km/h in summer, 27km/h in autumn.

It is currently spring in Montebourg, which began on March 20, 2026. Montebourg 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 August at around 20°C, while the coldest stretch bottoms out in January near 6°C. Summer is next, beginning on June 21, 2026 — 83 days from now.

The best time to visit Montebourg is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 61mm per month. By contrast, January can be quite cold with temperatures 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 Montebourg 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.