Climate normals · 1970–2000
Guelph Climate
Guelph is a city in Canada (08) with a population of about 143,740. Its average annual temperature is 6.8°C (44°F), with roughly 922 mm of rain per year.
6.8°C
Avg Temp
922
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
Guelph Climate
Guelph has an average annual temperature of 6.8°C (44°F) and receives about 922 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
6.8°C
Avg Temp
922
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -7° / 19° | 56 mm |
| February | -7° / 20° | 55 mm |
| March | -1° / 29° | 64 mm |
| April | 5° / 42° | 73 mm |
| May | 12° / 54° | 81 mm |
| June | 17° / 63° | 79 mm |
| July | 20° / 68° | 95 mm |
| August | 19° / 67° | 93 mm |
| September | 15° / 59° | 90 mm |
| October | 9° / 48° | 72 mm |
| November | 3° / 37° | 89 mm |
| December | -4° / 26° | 75 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Guelph
The most comfortable months to visit Guelph are typically July, August and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 26°C high). The coldest is January (near -11°C low). July is usually the wettest month.
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Frequently Asked Questions
The most comfortable months to visit Guelph are typically July, August and June, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Guelph, Canada has an average annual temperature of 6.8°C and about 922 mm of precipitation per year. The warmest month is July and the coldest is January.
In July, the hottest month, daily highs in Guelph average about 26°C (79°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.