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CanadaThe climate of Guelph
The current climate in Guelph features temperatures ranging from a high of 26°C to a low of -2°C throughout the year. The average yearly temperature is around 13°C. At night, temperatures in the colder months average around -10°C and in the warmer months around 14°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Guelph, Canada.
Temperature records
The highest temperature recorded in Guelph in recent years was 34°C in July 2020. The lowest daytime temperature recorded was -21°C in February 2015.
Precipitation and snowfall
On average, Guelph gets 514 mm of precipitation each year. Of this, about 187 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Curious about the weather in other parts of Canada? Check out the climate and weather for spots like Vancouver, Toronto, Niagara Falls, or explore other destinations in Canada.
Best time to visit Guelph?
The best time to visit Guelph for sunny weather is May through September. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Guelph. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
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Climate Table of Guelph
The climate table of Guelph shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | -2 | 0 | 4 | 10 | 19 | 24 | 26 | 25 | 22 | 15 | 7 | 2 |
| Temp. min (°C) | -10 | -8 | -5 | 0 | 7 | 12 | 14 | 14 | 11 | 5 | -1 | -4 |
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| Precipitation (mm) | 21 | 21 | 35 | 48 | 74 | 45 | 47 | 43 | 77 | 38 | 36 | 29 |
| Snow (cm) | 71 | 38 | 21 | 8,6 | 0,1 | 0 | 0 | 0 | 0 | 0,4 | 23 | 25 |
| UV Index | 3 | 4 | 5 | 6 | 7 | 8 | 8 | 8 | 6 | 4 | 3 | 2 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
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Temperature charts
These charts display the average temperatures in Guelph, Canada. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Guelph
Yearly Temperature in Guelph
Precipitation charts
These charts show the average amount of precipitation in Guelph, Canada. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Guelph
Total Yearly Precipitation in Guelph
Average Snowfall per Month in Guelph
Total Yearly Snowfall in Guelph
UV index chart
This chart shows the average UV index per month in Guelph, Canada. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Guelph
Weather experiences in Guelph
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Average weather in Guelph by month
Click on a month below to see detailed weather info for Guelph. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.