The temperatures in Caldwell in May are quite cold with temperatures between 9°C and 21°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Caldwell 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 Caldwell in May 2024.
If you’re planning to visit Caldwell in the near future, we highly recommend that you review the 14 day weather forecast for Caldwell before you arrive.
Temperatures
21° / 9°
Rainy Days
4
Snowy Days
0
Dry Days
27
Rainfall
33
mm
Sun Hours
8.8
Hrs
