The weather in Grants Pass in May is very cold with temperatures between 3°C and 20°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Grants Pass 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 Grants Pass in May 2024.
If you’re planning to visit Grants Pass in the near future, we highly recommend that you review the 14 day weather forecast for Grants Pass before you arrive.
Temperatures
20° / 3°
Rainy Days
4
Snowy Days
0
Dry Days
27
Rainfall
77
mm
Sun Hours
7.1
Hrs
