Rennes Weather in August

August in Rennes brings high temperatures, with daytime highs of 25°C (77°F) and nights around 14°C (57°F). The excellent weather makes it a solid choice for a visit.

Rainfall in Rennes in August

Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 54 mm (2.1 in) on average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Rennes in August

August tends to be one of the excellent months in Rennes, with 25°C (77°F) in the afternoon and 14°C (57°F) overnight. Experience the summer season in August. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. On average, it has the peak temperatures of the year.

Sunshine in Rennes in August

The city usually sees around 205 hours of sunlight, indicating many sunny days , a great month for sightseeing.

If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Rennes.