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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.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
6
Dry days
Average rainy days
25
Rainy days
Average snowy days
0
Snow days
Average temperatures
27°/18°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
79 %
Avg humidity

Longueuil in July average weather

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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
Moderate rain at times
26° /16° 3.2 mm 6
2 Jul. Moderate rain at times
Moderate rain at times
25° /16° 6.4 mm 6
3 Jul. Patchy rain possible
Patchy rain possible
26° /18° 3.3 mm 6
4 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /19° 4.7 mm 6
5 Jul. Overcast
Overcast
29° /18° 0.1 mm 7
6 Jul. Partly cloudy
Partly cloudy
30° /18° 3.7 mm 7
7 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /19° 2.7 mm 6
8 Jul. Patchy rain possible
Patchy rain possible
29° /19° 0.5 mm 7
9 Jul. Overcast
Overcast
28° /18° 6.5 mm 6
10 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
23° /18° 29.4 mm 5
11 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
26° /18° 15.1 mm 6
12 Jul. Overcast
Overcast
26° /17° 1.1 mm 6
13 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
28° /17° 8 mm 6
14 Jul. Patchy rain possible
Patchy rain possible
28° /16° 0.2 mm 6
15 Jul. Patchy rain possible
Patchy rain possible
29° /18° 5.4 mm 6
16 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
26° /20° 17.1 mm 6
17 Jul. Patchy rain possible
Patchy rain possible
28° /18° 1.8 mm 6
18 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
25° /17° 6.6 mm 6
19 Jul. Overcast
Overcast
25° /15° 0 mm 6
20 Jul. Patchy rain possible
Patchy rain possible
27° /16° 1.5 mm 6
21 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
24° /15° 19.6 mm 6
22 Jul. Moderate rain at times
Moderate rain at times
25° /15° 1 mm 6
23 Jul. Patchy rain possible
Patchy rain possible
27° /16° 3 mm 6
24 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
28° /16° 9.9 mm 6
25 Jul. Patchy rain possible
Patchy rain possible
24° /17° 3.1 mm 6
26 Jul. Patchy rain possible
Patchy rain possible
28° /16° 1 mm 7
27 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
26° /17° 16.9 mm 6
28 Jul. Moderate rain at times
Moderate rain at times
29° /18° 3.3 mm 7
29 Jul. Patchy rain possible
Patchy rain possible
26° /17° 0.9 mm 6
30 Jul. Patchy rain possible
Patchy rain possible
27° /16° 0.5 mm 6
31 Jul. Moderate rain at times
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.

July rainfall patterns in Longueuil

Explore the daily rainfall trends and prepare for Longueuils July weather 💧

UV exposure in Longueuil during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️

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Location coordinates Where is Longueuil?

Get accurate weather forecasts for Longueuil, located at latitude 45.531 and longitude -73.518. Stay updated with localized weather information tailored for Longueuil.

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