Regional Municipality of Waterloo
July
Weather in Regional Municipality of Waterloo for July 2025
Your guide to Regional Municipality of Waterloo weather in July - trends and predictions
In general, the average temperature in Regional Municipality of Waterloo at the beginning of July is 25.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 25.7 °C by the end of July.
Regional Municipality of Waterloo experiences an exceptionally high level of rainfall in July, with more than 20 rainy days on average.
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8
Dry days
23
Rainy days
0
Snow days
26°/15°
Temperatures
17 km/h
Avg max wind
80 %
Avg humidity
Regional Municipality of Waterloo in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | 2  23° | 3 25° | 4  28° | 5 27° | 6 25° | |
| 7 25° | 8  26° | 9 24° | 10  24° | 11 23° | 12 25° | 13 25° |
| 14 25° | 15 24° | 16 26° | 17 22° | 18 21° | 19 24° | 20 24° |
| 21 24° | 22 24° | 23 26° | 24 24° | 25 25° | 26 26° | 27 27° |
| 28 29° | 29 26° | 30 23° | 31 24° |
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Temperatures trend during July in Regional Municipality of Waterloo
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Patchy rain possible | 25° /12° | 1.4 mm | 6 | |
| 2 Jul. | Moderate or heavy rain shower | 23° /14° | 6 mm | 5 | |
| 3 Jul. | Moderate or heavy rain shower | 25° /16° | 19.1 mm | 6 | |
| 4 Jul. | Overcast | 28° /16° | 0 mm | 7 | |
| 5 Jul. | Patchy rain possible | 27° /17° | 2 mm | 6 | |
| 6 Jul. | Moderate or heavy rain shower | 25° /16° | 10.2 mm | 6 | |
| 7 Jul. | Overcast | 25° /14° | 0.1 mm | 6 | |
| 8 Jul. | Heavy rain at times | 26° /14° | 2.1 mm | 7 | |
| 9 Jul. | Heavy rain at times | 24° /16° | 6.3 mm | 6 | |
| 10 Jul. | Cloudy | 24° /15° | 15 mm | 5 | |
| 11 Jul. | Moderate or heavy rain shower | 23° /15° | 2.5 mm | 5 | |
| 12 Jul. | Overcast | 25° /12° | 1.8 mm | 6 | |
| 13 Jul. | Heavy rain at times | 25° /15° | 10 mm | 6 | |
| 14 Jul. | Patchy rain possible | 25° /14° | 7.3 mm | 6 | |
| 15 Jul. | Moderate or heavy rain shower | 24° /18° | 8.3 mm | 6 | |
| 16 Jul. | Moderate or heavy rain shower | 26° /17° | 10.1 mm | 6 | |
| 17 Jul. | Patchy rain possible | 22° /14° | 1 mm | 5 | |
| 18 Jul. | Patchy rain possible | 21° /11° | 0.2 mm | 5 | |
| 19 Jul. | Patchy rain possible | 24° /10° | 0.2 mm | 6 | |
| 20 Jul. | Moderate rain at times | 24° /14° | 3.4 mm | 6 | |
| 21 Jul. | Overcast | 24° /15° | 2.5 mm | 5 | |
| 22 Jul. | Overcast | 24° /13° | 1.5 mm | 5 | |
| 23 Jul. | Moderate or heavy rain shower | 26° /14° | 4.1 mm | 6 | |
| 24 Jul. | Moderate or heavy rain shower | 24° /14° | 6.7 mm | 6 | |
| 25 Jul. | Moderate rain at times | 25° /12° | 0.9 mm | 6 | |
| 26 Jul. | Overcast | 26° /14° | 7.8 mm | 6 | |
| 27 Jul. | Moderate or heavy rain shower | 27° /16° | 9.7 mm | 7 | |
| 28 Jul. | Patchy rain possible | 29° /16° | 0.1 mm | 7 | |
| 29 Jul. | Moderate or heavy rain shower | 26° /15° | 5.4 mm | 6 | |
| 30 Jul. | Overcast | 23° /15° | 3.3 mm | 5 | |
| 31 Jul. | Patchy rain possible | 24° /15° | 0.5 mm | 6 | |
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Important Notice
Our weather forecast for Regional Municipality of Waterloo 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 Regional Municipality of Waterloo forecast closer to your planned date for the most up-to-date weather information.
Regional Municipality of Waterloo in July - FAQ
What are the expected maximum and minimum temperatures in Regional Municipality of Waterloo 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 Regional Municipality of Waterloo during July?
Significant rainfall exceeding 185.4 mm is expected in Regional Municipality of Waterloo during July, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Regional Municipality of Waterloo during July?
The average wind speed in Regional Municipality of Waterloo during July is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
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