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Weather in Châteauguay for July 2025

Your guide to Châteauguay weather in July - trends and predictions
  • In general, the average temperature in Châteauguay at the beginning of July is 26.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 25.7 °C by the end of July.

  • Châteauguay experiences an exceptionally high level of rainfall in July, with more than 20 rainy days on average.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
8
Dry days
Average rainy days
23
Rainy days
Average snowy days
0
Snow days
Average temperatures
27°/18°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Châteauguay in July average weather

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Temperatures trend during July in Châteauguay

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° 2.3 mm 6
2 Jul. Patchy rain possible
Patchy rain possible
25° /16° 5.2 mm 6
3 Jul. Patchy rain possible
Patchy rain possible
25° /17° 3.1 mm 6
4 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
28° /19° 6.5 mm 6
5 Jul. Patchy rain possible
Patchy rain possible
28° /18° 0.2 mm 7
6 Jul. Cloudy
Cloudy
30° /18° 4 mm 7
7 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
26° /19° 2 mm 6
8 Jul. Overcast
Overcast
28° /18° 0 mm 7
9 Jul. Partly cloudy
Partly cloudy
28° /18° 6.1 mm 7
10 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
23° /18° 26.2 mm 5
11 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /18° 10.8 mm 6
12 Jul. Overcast
Overcast
26° /17° 1.2 mm 6
13 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /17° 8.8 mm 6
14 Jul. Partly cloudy
Partly cloudy
27° /16° 0.1 mm 7
15 Jul. Overcast
Overcast
29° /18° 3.5 mm 6
16 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
26° /20° 13.6 mm 6
17 Jul. Patchy rain possible
Patchy rain possible
27° /18° 3.1 mm 6
18 Jul. Moderate rain at times
Moderate rain at times
24° /17° 2.5 mm 6
19 Jul. Overcast
Overcast
25° /15° 0 mm 6
20 Jul. Patchy rain possible
Patchy rain possible
26° /15° 0.9 mm 6
21 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
23° /15° 14.5 mm 6
22 Jul. Moderate rain at times
Moderate rain at times
24° /14° 1.6 mm 6
23 Jul. Sunny
Sunny
28° /16° 2.1 mm 7
24 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
28° /16° 9.4 mm 6
25 Jul. Overcast
Overcast
24° /16° 3.4 mm 6
26 Jul. Patchy rain possible
Patchy rain possible
27° /15° 0.9 mm 6
27 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
26° /16° 17.8 mm 7
28 Jul. Patchy rain possible
Patchy rain possible
29° /17° 2.8 mm 7
29 Jul. Patchy rain possible
Patchy rain possible
25° /17° 1 mm 6
30 Jul. Patchy rain possible
Patchy rain possible
26° /15° 0.6 mm 6
31 Jul. Patchy rain possible
Patchy rain possible
23° /17° 9.4 mm 5
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Important Notice
Our weather forecast for Châteauguay 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 Châteauguay forecast closer to your planned date for the most up-to-date weather information.

Châteauguay in July - FAQ

What are the expected maximum and minimum temperatures in Châteauguay 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 Châteauguay during July?
Significant rainfall exceeding 210.3 mm is expected in Châteauguay during July, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Châteauguay during July?
The average wind speed in Châteauguay during July is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Châteauguay

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

UV exposure in Châteauguay during July

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

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Location coordinates Where is Châteauguay?

Get accurate weather forecasts for Châteauguay, located at latitude 45.383 and longitude -73.749. Stay updated with localized weather information tailored for Châteauguay.

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