The temperatures in Monmouth in May are usually low and can range between 13°C and 18°C.
You can expect about 3 to 8 days of rain in Monmouth 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 Monmouth in May 2024.
If you’re planning to visit Monmouth in the near future, we highly recommend that you review the 14 day weather forecast for Monmouth before you arrive.
Temperatures
18° / 13°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
83
mm
Sun Hours
9.3
Hrs
