Longueuil
July
Weather in Longueuil for July 2026
Your guide to Longueuil weather in July - trends and predictions
So far, July 2026 in Longueuil is slightly warmer than the historical average by 0.8 °C.
The forecast for the upcoming days in Longueuil predicts a temperature of 26.1 °C, which is slightly above the historical average.
In general, the average temperature in Longueuil at the beginning of July is 28.6 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 26 °C by the end of July.
Longueuil experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 176.1 mm.
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Temperatures
Rain 🌧️
More
9
Dry days
22
Rainy days
0
Snow days
27°/17°
Temperatures
16 km/h
Avg max wind
73 %
Avg humidity
Longueuil Weather July
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Temperatures trend during July in Longueuil
See the weather trend as well as the moving average line
July weather in Longueuil day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Moderate rain at times | 29° /18° | 11.4 mm | 7 | |
| 2 Jul. |  Sunny | 28° /18° | 3.4 mm | 8 | |
| 3 Jul. |  Patchy rain possible | 28° /18° | 4.8 mm | 7 | |
| 4 Jul. | Moderate or heavy rain shower | 28° /18° | 2.4 mm | 7 | |
| 5 Jul. | Sunny | 29° /16° | 0 mm | 8 | |
| 6 Jul. |  Partly cloudy | 31° /18° | 2.9 mm | 8 | |
| 7 Jul. | Moderate or heavy rain shower | 27° /18° | 25.5 mm | 7 | |
| 8 Jul. | Patchy rain possible | 29° /17° | 0.6 mm | 8 | |
| 9 Jul. |  Overcast | 28° /18° | 7.5 mm | 7 | |
| 10 Jul. | Moderate or heavy rain shower | 26° /18° | 17.9 mm | 7 | |
| 11 Jul. | Moderate or heavy rain shower | 28° /17° | 7.5 mm | 7 | |
| 12 Jul. | Overcast | 28° /17° | 0.5 mm | 7 | |
| 13 Jul. | Moderate or heavy rain shower | 29° /18° | 7.9 mm | 7 | |
| 14 Jul. | Patchy rain possible | 30° /18° | 0.6 mm | 8 | |
| 15 Jul. | Patchy rain possible | 30° /18° | 2.7 mm | 7 | |
| 16 Jul. | Moderate or heavy rain shower | 28° /19° | 9.5 mm | 8 | |
| 17 Jul. | Patchy rain possible | 29° /18° | 3.8 mm | 7 | |
| 18 Jul. | Moderate or heavy rain shower | 25° /16° | 7.6 mm | 7 | |
| 19 Jul. | Overcast | 25° /14° | 0 mm | 7 | |
| 20 Jul. | Patchy rain possible | 26° /15° | 8.9 mm | 7 | |
| 21 Jul. | Sunny | 29° /17° | 16.1 mm | 3.4 | |
| 22 Jul. | Patchy rain possible | 19° /13° | 3.2 mm | 6 | |
| 23 Jul. | Sunny | 23° /12° | 0 mm | 6.7 | |
| 24 Jul. | Sunny | 25° /14° | 0 mm | 6.4 | |
| 25 Jul. | Sunny | 27° /15° | 0 mm | 7 | |
| 26 Jul. | Sunny | 29° /17° | 0.3 mm | 7 | |
| 27 Jul. | Partly cloudy | 26° /17° | 4.7 mm | 7 | |
| 28 Jul. | Light rain shower | 23° /17° | 3.2 mm | 6 | |
| 29 Jul. | Sunny | 25° /15° | 0 mm | 6 | |
| 30 Jul. | Sunny | 26° /16° | 0 mm | 7 | |
| 31 Jul. | Partly cloudy | 26° /18° | 0.1 mm | 7 | |
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Important Notice
Our weather forecast for Longueuil 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 Longueuil forecast closer to your planned date for the most up-to-date weather information.
Change Month
Longueuil in July - FAQ
What are the expected maximum and minimum temperatures in Longueuil during July?
During July, expect a variety of temperatures with highs around 27° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Longueuil during July?
Significant rainfall exceeding 176.1 mm is expected in Longueuil during July, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Longueuil during July?
The average wind speed in Longueuil during July is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Longueuil
Explore the daily rainfall trends and prepare for Longueuils July weather 💧
Typically, Longueuil has 22 rainy days in July with a total of 176.1 mm of rainfall.
UV exposure in Longueuil during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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