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Canada weather

Weather in Ontario for April 2025

Your guide to Ontario weather in April - trends and predictions

    Snow Forecast ❄️

  • With an average of 3 snowy days, Ontario usually enjoys a light touch of snow in April.
    According to Ontario snow forecast for April 2025, no snow is expected until the end of the month.

    • Temperatures

  • Until now, April 2025 in Ontario is cooler than usual, with temperatures averaging 7.4 °C, this is -2.5 °C below the typical seasonal average.

  • The forecast for the next days in Ontario predicts a temperature of 13 °C, which is cooler than the historical average.

  • In general, the average temperature in Ontario at the beginning of April is 7.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 15.9 °C by the end of April.

    • Rain 🌧️

  • Ontario experiences heavy rainfall in April, with over 20 rainy days and an average total precipitation 102.1 mm.

    • More

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

Average dry days
4
Dry days
Average rainy days
23
Rainy days
Average snowy days
3
Snow days
Average temperatures
10°/4°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Ontario Weather April

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

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Access Ontario weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Temperatures trend during April in Ontario

See the weather trend as well as the moving average line

April weather day by day

Click on a date for more information
March May
Date Weather Temperatures Rain Snow More
1 Apr. Light freezing rain
Light freezing rain
 7° /-1° 4.2 mm 0 cm
2 Apr. Sunny
Sunny
 5° /-2° 10.3 mm 1.2 cm
3 Apr. Patchy rain possible
Patchy rain possible
 9° /0° 12.8 mm 1.4 cm
4 Apr. Partly cloudy
Partly cloudy
 7° /0° 4.3 mm 2.4 cm
5 Apr. Cloudy
Cloudy
 9° /1° 3.5 mm 0.1 cm
6 Apr. Overcast
Overcast
 9° /2° 1.5 mm 0 cm
7 Apr. Partly cloudy
Partly cloudy
 8° /1° 0.7 mm 0 cm
8 Apr. Overcast
Overcast
 8° /1° 0.2 mm 0 cm
9 Apr. Moderate rain at times
Moderate rain at times
 10° /2° 1.5 mm 0 cm
10 Apr. Cloudy
Cloudy
 11° /4° 3.8 mm 2.2 cm
11 Apr. Overcast
Overcast
 11° /5° 10.9 mm 0 cm
12 Apr. Patchy rain possible
Patchy rain possible
 13° /5° 2 mm 0 cm
13 Apr. Overcast
Overcast
 13° /6° 1.7 mm 0.7 cm
14 Apr. Overcast
Overcast
 13° /6° 3 mm 0 cm
15 Apr. Patchy rain possible
Patchy rain possible
 12° /5° 0.8 mm 0 cm
16 Apr. Patchy rain possible
Patchy rain possible
 11° /3° 1.2 mm 0 cm
17 Apr. Patchy rain possible
Patchy rain possible
 11° /2° 3.3 mm 0 cm
18 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /3° 3.6 mm 0 cm
19 Apr. Overcast
Overcast
 12° /4° 2.8 mm 0 cm
20 Apr. Patchy rain possible
Patchy rain possible
 9° /2° 1.6 mm 0 cm
21 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /3° 8 mm 0 cm
22 Apr. Patchy rain possible
Patchy rain possible
 10° /3° 3 mm 0 cm
23 Apr. Partly cloudy
Partly cloudy
 10° /4° 0.7 mm 0 cm
24 Apr. Cloudy
Cloudy
 20° /7° 0 mm 0 cm
25 Apr. Patchy rain possible
Patchy rain possible
 17° /9° 1.6 mm 0 cm
26 Apr. Patchy rain possible
Patchy rain possible
 12° /5° 2.3 mm 0 cm
27 Apr. Sunny
Sunny
 13° /3° 0 mm 0 cm
28 Apr. Sunny
Sunny
 14° /7° 0 mm 0 cm
29 Apr. Patchy rain possible
Patchy rain possible
 21° /11° 1.4 mm 0 cm
30 Apr. Sunny
Sunny
 14° /7° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Ontario 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 Ontario forecast closer to your planned date for the most up-to-date weather information.

Ontario in April - FAQ

What are the expected maximum and minimum temperatures in Ontario during April?
Prepare for cooler days with highs just around 10° and colder nights, dipping below 4°.
How much rainfall should be expected in Ontario during April?
Significant rainfall exceeding 102.1 mm is expected in Ontario during April, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Ontario in April 2025?
Ontario experiences an average snowfall of 5.685 cm during April, occurring over 3 days.
What are the typical wind conditions in Ontario during April?
The average wind speed in Ontario during April is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

Ontario snow forecast April 2025

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

April rainfall patterns in Ontario

Explore the daily rainfall trends and prepare for Ontarios April weather 💧

UV exposure in Ontario during April

Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
Provinces in Ontario
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AlgomaChatham-KentDurhamHaltonHastings CountyKawartha LakesLambton CountyNipissing DistrictOttawaOxford CountyParry Sound DistrictPeelRegional Municipality of NiagaraRegional Municipality of WaterlooSimcoe CountyThunder Bay DistrictWellington CountyYork
Top locations in Ontario
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BarrieBramptonHamiltonKingstonLondonMississaugaNiagara FallsOttawaTorontoWindsor
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Location coordinates Where is Ontario?

Get accurate weather forecasts for Ontario, located at latitude 43.706 and longitude -79.399. Stay updated with localized weather information tailored for Ontario.

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