Weather · Rennes, France
Rennes Weather in August
Rennes in August runs 24°C / 15°C with 55mm of rain, one of the best months to visit.
Avg high
24°C
75°F
Avg low
15°C
59°F
Rainfall
55mm
#10 wettest of 12
What to pack
Summer clothes by day; a light layer for evenings. Rain is unlikely to interrupt your plans.
Timing a trip around the weather? A Local Friend in Rennes builds it around the season for you.