Le Mans experiences a temperate climate with moderate temperatures throughout the year. Winters are chilly, with January and February averaging around 4-7°C, while occasional cold snaps can drop temperatures as low as -8°C. As spring arrives in March, temperatures gradually warm up, reaching averages of 8-9°C, with some days even soaring to 26°C. Summer months, June to September, bring pleasant warmth, with average highs around 18-19°C and occasional heatwaves pushing temperatures into the mid-30s. Autumn is mild, with October and November averaging around 6-12°C before cooling down again in winter.