Weather · Rennes, France
Rennes Weather in May
Expect mild, mostly dry in Rennes through May: highs near 19°C, lows around 9°C, 55mm of rain across the month. It's a reasonable time to visit.
Avg high
19°C
66°F
Avg low
9°C
48°F
Rainfall
55mm
#9 wettest of 12
What to pack
Layers, plus a jacket for mornings and nights. 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.