Guelph 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Guelph 7-day weather forecast

Stacker created the forecast for Guelph, Ontario using data from OpenWeather. This week's high is 24 °C on Tuesday, while the low is 2 °C on Saturday. There are expected to be 5 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, May 25

- High of 20 °C, low of 13 °C (56% humidity)
- Sunny with a 57% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (15 km/h wind)
- Sunrise at 5:47 AM, sunset at 8:48 PM
1 / 6
Marian Weyo // Shutterstock

Tuesday, May 26

- High of 24 °C, low of 12 °C (56% humidity)
- Sunny with a 0% chance of snow
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (20 km/h wind)
- Sunrise at 5:46 AM, sunset at 8:49 PM
2 / 6
Onishchenko Natalya // Shutterstock

Wednesday, May 27

- High of 22 °C, low of 12 °C (64% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (21 km/h wind)
- Sunrise at 5:45 AM, sunset at 8:50 PM
3 / 6
Leonid Ikan // Shutterstock

Thursday, May 28

- High of 17 °C, low of 8 °C (58% humidity)
- Fair with a 0% chance of snow
- High risk of harm from sun exposure (7 UV index)
- Light breeze (24 km/h wind)
- Sunrise at 5:45 AM, sunset at 8:51 PM
4 / 6
Rachasie // Shutterstock

Friday, May 29

- High of 19 °C, low of 5 °C (57% humidity)
- Fair with a 79% chance of rain (1 mm of rain)
- Light breeze (24 km/h wind)
- Sunrise at 5:44 AM, sunset at 8:52 PM
5 / 6
otsphoto // Shutterstock

Saturday, May 30

- High of 11 °C, low of 2 °C (72% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- Light breeze (22 km/h wind)
- Sunrise at 5:44 AM, sunset at 8:53 PM
6 / 6
Leonid Ikan // Shutterstock

Sunday, May 31

- High of 18 °C, low of 3 °C (47% humidity)
- Sunny with a 0% chance of snow
- Light breeze (22 km/h wind)
- Sunrise at 5:43 AM, sunset at 8:54 PM
- Full moon

Trending Now