Tours, France experiences a mild climate with significant seasonal variation. Winters are chilly and unpredictable, with temperatures often below freezing in January and February, but occasionally rising into the mid-teens. Spring arrives slowly, with March and April temperatures gradually warming to around 10-13°C (50-56°F), while May brings more consistent warmth, averaging 13°C (55°F). Summers are pleasant, with June and July highs often reaching 20-22°C (68-72°F), although occasional heatwaves can push temperatures into the mid-30s. Autumn is mild, with September and October temperatures ranging from 10-18°C (50-64°F), before cooling down again in November and December.