The weather in Grande Prairie in May is very cold with temperatures between 4°C and 16°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Grande Prairie 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.
You can expect a few days of snow in Grande Prairie during May. It’s important to get out your snow boots and warm mittens to stay warm while you explore Grande Prairie.
Our weather forecast can give you a great sense of what weather to expect in Grande Prairie in May 2025.
If you’re planning to visit Grande Prairie in the near future, we highly recommend that you review the 14 day weather forecast for Grande Prairie before you arrive.
Temperatures
16° / 4°
Rainy Days
6
Snowy Days
3
Dry Days
22
Rainfall
86
mm
Sun Hours
9.9
Hrs
