Guelph
July
Weather in Guelph for July 2026
Your guide to Guelph weather in July - trends and predictions
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So far, July 2026 in Guelph is slightly warmer than the historical average by 1.9 °C.
The forecast for the upcoming days in Guelph predicts a temperature of 26.7 °C, which is slightly above the historical average.
In general, the average temperature in Guelph at the beginning of July is 26.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 26.6 °C by the end of July.
Guelph experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 146.4 mm.
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Temperatures
Rain 🌧️
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2
Dry days
29
Rainy days
0
Snow days
26°/15°
Temperatures
17 km/h
Avg max wind
77 %
Avg humidity
Guelph Weather July
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Temperatures trend during July in Guelph
See the weather trend as well as the moving average line
July weather in Guelph day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Moderate rain at times | 27° /16° | 10.2 mm | 7 | |
| 2 Jul. | Moderate or heavy rain shower | 27° /15° | 3.3 mm | 7 | |
| 3 Jul. | Moderate or heavy rain shower | 27° /17° | 13 mm | 8 | |
| 4 Jul. |  Overcast | 27° /15° | 2.5 mm | 7 | |
| 5 Jul. |  Patchy rain possible | 27° /16° | 1.1 mm | 7 | |
| 6 Jul. | Moderate or heavy rain shower | 27° /17° | 9.4 mm | 7 | |
| 7 Jul. | Patchy rain possible | 25° /15° | 1.4 mm | 7 | |
| 8 Jul. | Moderate rain at times | 26° /14° | 1.1 mm | 8 | |
| 9 Jul. | Moderate or heavy rain shower | 25° /16° | 19.4 mm | 7 | |
| 10 Jul. | Light rain shower | 25° /15° | 9.5 mm | 7 | |
| 11 Jul. |  Cloudy | 25° /15° | 1.1 mm | 7 | |
| 12 Jul. | Overcast | 27° /14° | 5 mm | 7 | |
| 13 Jul. |  Heavy rain at times | 27° /16° | 8.3 mm | 7 | |
| 14 Jul. | Patchy rain possible | 28° /16° | 3.2 mm | 7 | |
| 15 Jul. | Moderate or heavy rain shower | 28° /18° | 5.4 mm | 8 | |
| 16 Jul. | Moderate or heavy rain shower | 27° /17° | 3.6 mm | 7 | |
| 17 Jul. | Patchy rain possible | 24° /14° | 0.7 mm | 7 | |
| 18 Jul. | Patchy rain possible | 23° /12° | 3.3 mm | 6 | |
| 19 Jul. |  Partly cloudy | 24° /11° | 0.8 mm | 7 | |
| 20 Jul. | Patchy rain possible | 24° /12° | 2.9 mm | 7 | |
| 21 Jul. | Overcast | 23° /14° | 6 mm | 5 | |
| 22 Jul. | Cloudy | 23° /11° | 0.9 mm | 7 | |
| 23 Jul. | Moderate or heavy rain shower | 25° /12° | 2.5 mm | 7 | |
| 24 Jul. | Moderate or heavy rain shower | 26° /13° | 3.5 mm | 7 | |
| 25 Jul. | Moderate rain at times | 26° /13° | 6.4 mm | 7 | |
| 26 Jul. | Overcast | 27° /14° | 4 mm | 8 | |
| 27 Jul. | Moderate or heavy rain shower | 29° /16° | 7.5 mm | 7 | |
| 28 Jul. | Partly cloudy | 25° /19° | 1.8 mm | 6.6 | |
| 29 Jul. | Cloudy | 23° /16° | 0 mm | 7.6 | |
| 30 Jul. | Partly cloudy | 27° /15° | 0 mm | 8.2 | |
| 31 Jul. |  Sunny | 29° /16° | 0 mm | 8.5 | |
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Important Notice
Our weather forecast for Guelph in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Guelph forecast closer to your planned date for the most up-to-date weather information.
Change Month
Guelph in July - FAQ
What are the expected maximum and minimum temperatures in Guelph during July?
During July, expect a variety of temperatures with highs around 26° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Guelph during July?
Significant rainfall exceeding 146.4 mm is expected in Guelph during July, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Guelph during July?
The average wind speed in Guelph during July is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Guelph
Explore the daily rainfall trends and prepare for Guelphs July weather 💧
Typically, Guelph has 29 rainy days in July with a total of 146.4 mm of rainfall.
UV exposure in Guelph during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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