The temperatures in Menton in May are usually low and can range between 13°C and 18°C.
You can expect rain for roughly half of the month of May in Menton. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Menton in May 2026.
If you’re planning to visit Menton in the near future, we highly recommend that you review the 14 day weather forecast for Menton before you arrive.
Temperatures
18° / 13°
Rainy Days
8
Snowy Days
0
Dry Days
23
Rainfall
167
mm
Sun Hours
8.9
Hrs
