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Weather in Alliston for April 2025

Your guide to Alliston weather in April - trends and predictions
  • In general, the average temperature in Alliston at the beginning of April is 4.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 12.6 °C by the end of April.

  • The climate of Alliston in April is notably wet, with an average of 15 rainy days.

  • With an average of 5 snowy days, Alliston enjoys a light touch of snow in April.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
10
Dry days
Average rainy days
15
Rainy days
Average snowy days
5
Snow days
Average temperatures
9°/3°
Temperatures
Average wind speed
26 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Alliston in April average weather

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Temperatures trend during April in Alliston

See the weather trend as well as the moving average line

April weather day by day

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Date Weather Temperatures Rain Snow More
1 Apr. Cloudy
Cloudy
7° /0° 0 mm 0 cm
2 Apr. Moderate rain
Moderate rain
4° /2° 17.5 mm 0 cm
3 Apr. Heavy snow
Heavy snow
4° /0° 32.5 mm 13.2 cm
4 Apr. Moderate or heavy snow showers
Moderate or heavy snow showers
0° /0° 12.6 mm 10.7 cm
5 Apr. Moderate or heavy snow showers
Moderate or heavy snow showers
3° /-1° 1.3 mm 1 cm
6 Apr. Light snow
Light snow
3° /1° 0.1 mm 0 cm
7 Apr. Sunny
Sunny
10° /0° 0 mm 0 cm
8 Apr. Patchy rain possible
Patchy rain possible
12° /5° 0 mm 0 cm
9 Apr. Patchy light rain with thunder
Patchy light rain with thunder
18° /7° 3.2 mm 0 cm
10 Apr. Patchy rain possible
Patchy rain possible
12° /6° 0 mm 0 cm
11 Apr. Moderate rain
Moderate rain
14° /7° 29.2 mm 0 cm
12 Apr. Light rain shower
Light rain shower
13° /3° 7.3 mm 0 cm
13 Apr. Blizzard
Blizzard
4° /1° 5.3 mm 0 cm
14 Apr. Light rain shower
Light rain shower
7° /3° 5.8 mm 0 cm
15 Apr. Patchy rain possible
Patchy rain possible
8° /3° 0.1 mm 0 cm
16 Apr. Overcast
Overcast
10° /1° 0 mm 0 cm
17 Apr. Light rain
Light rain
7° /3° 9.5 mm 0 cm
18 Apr. Fog
Fog
9° /6° 5.2 mm 0 cm
19 Apr. Light rain
Light rain
9° /3° 8.2 mm 0 cm
20 Apr. Light sleet showers
Light sleet showers
5° /1° 1.4 mm 0 cm
21 Apr. Patchy rain possible
Patchy rain possible
9° /0° 0 mm 0 cm
22 Apr. Partly cloudy
Partly cloudy
10° /-1° 0 mm 0 cm
23 Apr. Light drizzle
Light drizzle
10° /5° 5.8 mm 0 cm
24 Apr. Heavy snow
Heavy snow
7° /-2° 0.5 mm 0.4 cm
25 Apr. Sunny
Sunny
9° /-1° 0 mm 0 cm
26 Apr. Partly cloudy
Partly cloudy
12° /0° 0 mm 0 cm
27 Apr. Light rain
Light rain
14° /5° 3.7 mm 0 cm
28 Apr. Light rain shower
Light rain shower
15° /8° 5.4 mm 0 cm
29 Apr. Light drizzle
Light drizzle
13° /7° 3.4 mm 0 cm
30 Apr. Fog
Fog
18° /8° 1.4 mm 0 cm
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Important Notice
Our weather forecast for Alliston 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 Alliston forecast closer to your planned date for the most up-to-date weather information.

Alliston in April - FAQ

What are the expected maximum and minimum temperatures in Alliston during April?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 3°.
How much rainfall should be expected in Alliston during April?
Significant rainfall exceeding 159.4 mm is expected in Alliston during April, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Alliston during April?
Alliston experiences an average snowfall of 25.3 cm during April, occurring over 5 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Alliston during April?
The average wind speed in Alliston during April is 26 km/h, suggesting breezy to windy conditions, depending on your activities.

April rainfall patterns in Alliston

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

April snowfall in Alliston

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

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Location coordinates Where is Alliston?

Get accurate weather forecasts for Alliston, located at latitude 44.15 and longitude -79.866. Stay updated with localized weather information tailored for Alliston.

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