Longueuil
July
Weather in Longueuil for July 2025
Your guide to Longueuil weather in July - trends and predictions
In general, the average temperature in Longueuil at the beginning of July is 27.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 26.3 °C by the end of July.
Longueuil experiences an exceptionally high level of rainfall in July, with more than 24 rainy days on average.
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6
Dry days
25
Rainy days
0
Snow days
27°/18°
Temperatures
14 km/h
Avg max wind
79 %
Avg humidity
Longueuil in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2 25° | 3  26° | 4 29° | 5  29° | 6  30° | |
| 7 27° | 8 29° | 9 28° | 10 23° | 11 26° | 12 26° | 13 28° |
| 14 28° | 15 29° | 16 26° | 17 28° | 18 25° | 19 25° | 20 27° |
| 21 24° | 22 25° | 23 27° | 24 28° | 25 24° | 26 28° | 27 26° |
| 28 29° | 29 26° | 30 27° | 31 24° |
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Temperatures trend during July in Longueuil
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. | Moderate rain at times | 26° /16° | 3.2 mm | 6 | |
| 2 Jul. | Moderate rain at times | 25° /16° | 6.4 mm | 6 | |
| 3 Jul. | Patchy rain possible | 26° /18° | 3.3 mm | 6 | |
| 4 Jul. | Moderate or heavy rain shower | 29° /19° | 4.7 mm | 6 | |
| 5 Jul. | Overcast | 29° /18° | 0.1 mm | 7 | |
| 6 Jul. | Partly cloudy | 30° /18° | 3.7 mm | 7 | |
| 7 Jul. | Moderate or heavy rain shower | 27° /19° | 2.7 mm | 6 | |
| 8 Jul. | Patchy rain possible | 29° /19° | 0.5 mm | 7 | |
| 9 Jul. | Overcast | 28° /18° | 6.5 mm | 6 | |
| 10 Jul. | Moderate or heavy rain shower | 23° /18° | 29.4 mm | 5 | |
| 11 Jul. | Moderate or heavy rain shower | 26° /18° | 15.1 mm | 6 | |
| 12 Jul. | Overcast | 26° /17° | 1.1 mm | 6 | |
| 13 Jul. | Moderate or heavy rain shower | 28° /17° | 8 mm | 6 | |
| 14 Jul. | Patchy rain possible | 28° /16° | 0.2 mm | 6 | |
| 15 Jul. | Patchy rain possible | 29° /18° | 5.4 mm | 6 | |
| 16 Jul. | Moderate or heavy rain shower | 26° /20° | 17.1 mm | 6 | |
| 17 Jul. | Patchy rain possible | 28° /18° | 1.8 mm | 6 | |
| 18 Jul. | Moderate or heavy rain shower | 25° /17° | 6.6 mm | 6 | |
| 19 Jul. | Overcast | 25° /15° | 0 mm | 6 | |
| 20 Jul. | Patchy rain possible | 27° /16° | 1.5 mm | 6 | |
| 21 Jul. | Moderate or heavy rain shower | 24° /15° | 19.6 mm | 6 | |
| 22 Jul. | Moderate rain at times | 25° /15° | 1 mm | 6 | |
| 23 Jul. | Patchy rain possible | 27° /16° | 3 mm | 6 | |
| 24 Jul. | Moderate or heavy rain shower | 28° /16° | 9.9 mm | 6 | |
| 25 Jul. | Patchy rain possible | 24° /17° | 3.1 mm | 6 | |
| 26 Jul. | Patchy rain possible | 28° /16° | 1 mm | 7 | |
| 27 Jul. | Moderate or heavy rain shower | 26° /17° | 16.9 mm | 6 | |
| 28 Jul. | Moderate rain at times | 29° /18° | 3.3 mm | 7 | |
| 29 Jul. | Patchy rain possible | 26° /17° | 0.9 mm | 6 | |
| 30 Jul. | Patchy rain possible | 27° /16° | 0.5 mm | 6 | |
| 31 Jul. | Moderate rain at times | 24° /18° | 9.9 mm | 6 | |
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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.
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 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Longueuil during July?
Significant rainfall exceeding 256.9 mm is expected in Longueuil during July, occurring over more than 25 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 14 km/h, suggesting breezy to windy conditions, depending on your activities.
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