The temperatures in Bayonne in May are usually low and can range between 13°C and 19°C.
You can expect about 3 to 8 days of rain in Bayonne during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Bayonne in May 2025.
If you’re planning to visit Bayonne in the near future, we highly recommend that you review the 14 day weather forecast for Bayonne before you arrive.
Temperatures
19° / 13°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
90
mm
Sun Hours
9.3
Hrs
