The temperatures in Valletta in May are comfortable with low of 18°C and and high up to 20°C.
You can expect a few rainy days in Valletta during May, but usually the weather is comfortable in May.
Our weather forecast can give you a great sense of what weather to expect in Valletta in May 2025.
If you’re planning to visit Valletta in the near future, we highly recommend that you review the 14 day weather forecast for Valletta before you arrive.
Temperatures
20° / 18°
Rainy Days
1
Snowy Days
0
Dry Days
30
Rainfall
16
mm
Sun Hours
11.8
Hrs
