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Weather in Châteauguay for April 2026

Your guide to Châteauguay weather in April - trends and predictions

    Temperatures

  • Until now, April 2026 in Châteauguay has been nearly identical to the historical average, with a temperature of 9.9 °C (showing only a slight deviation of 0.1 °C).

  • Expect cooler weather in the next days in Châteauguay with the forecast suggesting a temperature of 11.8 °C, lower than the historical average.

  • In general, the average temperature in Châteauguay at the beginning of April is 5.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 14.1 °C by the end of April.

    • Rain 🌧️

  • Châteauguay experiences moderate rainfall in April, with an average of 7 rainy days and a total precipitation of 557.6 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
23
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
12°/0°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Châteauguay Weather April

Move between months or click on a day
March
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Partly cloudy
6°
2
Overcast
6°
3
Light sleet
9°
4
Heavy snow
5°
5
Heavy snow
4°
6
Overcast
5°
7
Cloudy
5°
8
Overcast
8°
9
Cloudy
11°
10
Light rain shower
9°
11
Light rain
8°
12
Light rain shower
12°
13
Light drizzle
11°
14
Light rain shower
11°
15
Fog
11°
16
Patchy rain possible
9°
17
Overcast
12°
18
Light rain
13°
19
Light rain
15°
20
Light rain shower
8°
21
Light rain shower
10°
22
Partly cloudy
8°
23
Light drizzle
14°
24
Light rain shower
11°
25
Overcast
13°
26
Sunny
12°
27
Overcast
18°
28
Light rain shower
19°
29
Patchy rain possible
16°
30
Moderate rain
10°

Temperatures trend during April in Châteauguay

See the weather trend as well as the moving average line

April weather in Châteauguay day by day

Click on a date for more information
March May
Date Weather Temperatures Rain Snow More
1 Apr. Partly cloudy
Partly cloudy
 6° /-1° 5.3 mm 0 cm
2 Apr. Overcast
Overcast
 6° /-2° 5.7 mm 3 cm
3 Apr. Light sleet
Light sleet
 9° /0° 80.7 mm 18.2 cm
4 Apr. Heavy snow
Heavy snow
 5° /-1° 14.5 mm 0.4 cm
5 Apr. Heavy snow
Heavy snow
 4° /1° 25.4 mm 2.1 cm
6 Apr. Overcast
Overcast
 5° /0° 3.3 mm 0.2 cm
7 Apr. Cloudy
Cloudy
 5° /-2° 0 mm 0 cm
8 Apr. Overcast
Overcast
 8° /-2° 2.5 mm 1.5 cm
9 Apr. Cloudy
Cloudy
 11° /0° 0 mm 0 cm
10 Apr. Light rain shower
Light rain shower
 9° /2° 11.3 mm 0 cm
11 Apr. Light rain
Light rain
 8° /3° 3.9 mm 0 cm
12 Apr. Light rain shower
Light rain shower
 12° /3° 5.2 mm 0 cm
13 Apr. Light drizzle
Light drizzle
 11° /4° 43.6 mm 0 cm
14 Apr. Light rain shower
Light rain shower
 11° /3° 34.4 mm 0 cm
15 Apr. Fog
Fog
 11° /4° 3.4 mm 0 cm
16 Apr. Patchy rain possible
Patchy rain possible
 9° /3° 19.3 mm 0.9 cm
17 Apr. Overcast
Overcast
 12° /3° 1 mm 0 cm
18 Apr. Light rain
Light rain
 13° /3° 2.3 mm 0 cm
19 Apr. Light rain
Light rain
 15° /5° 9 mm 0.5 cm
20 Apr. Light rain shower
Light rain shower
 8° /1° 0.6 mm 0.2 cm
21 Apr. Light rain shower
Light rain shower
 10° /0° 1.8 mm 0 cm
22 Apr. Partly cloudy
Partly cloudy
 8° /2° 5.1 mm 0 cm
23 Apr. Light drizzle
Light drizzle
 14° /3° 0.7 mm 0 cm
24 Apr. Light rain shower
Light rain shower
 11° /1° 4.1 mm 0.5 cm
25 Apr. Overcast
Overcast
 13° /1° 0.7 mm 0 cm
26 Apr. Sunny
Sunny
 12° /3° 17.8 mm 0 cm
27 Apr. Overcast
Overcast
 18° /3° 29.2 mm 0 cm
28 Apr. Light rain shower
Light rain shower
 19° /5° 2.4 mm 0 cm
29 Apr. Patchy rain possible
Patchy rain possible
 16° /10° 0.6 mm 0 cm
30 Apr. Moderate rain
Moderate rain
 10° /7° 11.9 mm 0 cm
Next
Important Notice
Our weather forecast for Châteauguay in April 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.
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Châteauguay in April - FAQ

What are the expected maximum and minimum temperatures in Châteauguay during April?

Prepare for cooler days with highs just around 12° and colder nights, dipping below 0°.

How much rainfall should be expected in Châteauguay during April?

Significant rainfall exceeding 557.6 mm is expected in Châteauguay during April, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Châteauguay in April 2026?

Châteauguay typically sees 80.5 cm of snowfall during April.

What are the typical wind conditions in Châteauguay during April?

The average wind speed in Châteauguay during April is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

Châteauguay snow forecast April 2026

Track daily snowfall levels and discover Châteauguay’s snowy potential this April ❄️

April rainfall patterns in Châteauguay

Explore the daily rainfall trends and prepare for Châteauguays April weather 💧
Typically, Châteauguay has 7 rainy days in April with a total of 557.6 mm of rainfall.

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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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