Cool
Average highs are around 15°C, so pack for cooler days.
May verdict
Poor for holiday weather
Average highs are around 15°C, so pack for cooler days. Sunshine averages 7.2h per day, enough for a balanced month. Rainfall averages 58mm, which is relatively low for holiday planning.
Monthly averages
Temp
15°C
Rain
58mm
Sun
7.2h
Sea
12°C
Weather score
34
Poor
Cool
Average highs are around 15°C, so pack for cooler days.
Drier
Rainfall averages 58mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.2h per day, enough for a balanced month.
Cool sea
Sea temperatures average 12°C, so the water can feel cool.
Map
Compare Bréhat, France with nearby places by weather score, rain, sun, temperature, and swim conditions.
May15°C average high
May is close to Bréhat's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
May58mm average rain
May sits on the drier side of Bréhat's year, which helps with sightseeing and transfers.
Driest monthsApril to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
May7.2 hours average sun
May is brighter than Bréhat's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
May12°C average sea
May is below Bréhat's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to October
Sea temperatures are usually near 16°C in this stretch, so swimming comfort is at its strongest.
May34 weather score
May sits close to Bréhat's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.