Weather forecast for today
Guelph, Canada

Weather forecast for today

Saturday, Jul 12.

Partly Cloudy
5:50 am

9:03 pm
EDT
Partly Cloudy
90°F / 70°F
  • Wind: 16mph S
  • Humidity: 71%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 9
Today, in Guelph, changing cloud patterns will allow for periods of sunshine.
The temperature is anticipated to vary between a blazing 32°C and an agreeable 21°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at a blistering 41°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The expected high will be notably higher than the usual July maximum of 24.8°C.
Sunrise will be at 5:50 am and sunset at 9:03 pm; the daylight will last for 15h and 13min.

Current condition

Mostly Cloudy
5:45 am EDT
Mostly Cloudy
  • 70°F
  • Feels like: 70°F
  • Wind: 5mph S
  • Humidity: 95%
  • Dewpoint: 68°F
  • Pressure: 29.96"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
At the moment, extensive cloud cover is resulting in mainly cloudy conditions.
The temperature is a pleasant 21°C. The present temperature is at its lowest of the day.

Frequently asked questions

What is the temperature in Guelph now?
The temperature at 5:45 am EDT in Guelph is 21°C.
What is the weather forecast for Guelph for today?
Today, in Guelph, mostly clear with scattered clouds is expected.
What will be the highest temperature today?
Today, the maximum temperature will be 32°C, while the minimum temperature will be 21°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at 41°C.
The highest temperature today will be notably higher than the average maximum of 24.8°C in July. Today, the lowest temperature will be also uncommonly higher than the average low of 15°C.
When is the sunrise / sunset today?
On Saturday, in Guelph, sunrise will be at 5:50 am and sunset at 9:03 pm (EDT).
How many hours of daylight will Guelph have today?
In Guelph, the length of the day today will be 15h and 13min.

Hourly weather forecast

6 am
  • 70°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph S
  • Pressure: 29.94"Hg
  • Humidity: 95%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSE
  • Pressure: 29.94"Hg
  • Humidity: 89%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 79°F
  • Feels like:
    84°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph S
  • Pressure: 29.91"Hg
  • Humidity: 77%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 86°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Pressure: 29.91"Hg
  • Humidity: 61%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 52%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 88°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 52%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 86°F
  • Feels like:
    91°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 54%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    86°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 61%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:03 pm
10 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 72%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Guelph, a combination of overcast and dry and sunny weather is anticipated.
The temperature will be between the lowest temperature of 21°C and the highest temperature of 31°C. The hottest part of the day will be from 2 pm to 5 pm.
The upcoming high will be notably higher than the standard July value of 24.8°C. The forecasted low will be also uncommonly higher than the regular July minimum of 15°C.
The warmest month in Guelph is July, bringing average highs of 24.8°C and lows of 15°C.
Updated: Jul 12, 2025 @ 09:45:16 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

Guelph, Canada

  • en: Guelph, Canada
  • es: Guelph, Canadá
  • hr: Gvelf, Kanada
  • sr: Gvelf, Kanada
  • zh: 圭尔夫, 加拿大
  • Latitude: 43.544805°
  • Longitude: -80.248167°
  • Elevation: 1066 ft
  • Current time: 5:45am EDT
  • Sunrise: 5:50 am EDT
  • Sunset: 9:03 pm EDT
  • Timezone: America/Toronto
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