The temperatures in Rethymno in May are comfortable with low of 18°C and and high up to 22°C.
You can expect a few rainy days in Rethymno 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 Rethymno in May 2025.
If you’re planning to visit Rethymno in the near future, we highly recommend that you review the 14 day weather forecast for Rethymno before you arrive.
Temperatures
22° / 18°
Rainy Days
1
Snowy Days
0
Dry Days
30
Rainfall
13
mm
Sun Hours
11.9
Hrs
