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Weather in Sarnia for April 2027

Your guide to Sarnia weather in April - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Sarnia during April is quite rare, with fewer than 2 snowy days on average.

    • Temperatures

  • In general, the average temperature in Sarnia at the beginning of April is 7.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 12.7 °C by the end of April.

    • Rain 🌧️

  • The climate of Sarnia in April is notably wet, with an average of 13 rainy days, and a total of 184 mm of precipitation.

    • More

  • Is April a good time to visit Sarnia? check out the best time to travel to Sarnia page.

  • ✨ Is April a good time to visit Sarnia? – Ask the AI Weatherman

Average dry days
16
Dry days
Average rainy days
13
Rainy days
Average snowy days
1
Snow days
Average temperatures
11°/4°
Temperatures
Average wind speed
27 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Sarnia Weather April

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

Temperatures trend during April in Sarnia

See the weather trend as well as the moving average line

April weather in Sarnia day by day

Click on a date for more information
March May
Date Weather Temperatures Rain Snow More
1 Apr. Light rain
Light rain
 5° /1° 7 mm 0 cm
2 Apr. Moderate rain
Moderate rain
 8° /1° 18 mm 0 cm
3 Apr. Moderate rain
Moderate rain
 13° /3° 14.2 mm 0 cm
4 Apr. Moderate rain
Moderate rain
 9° /3° 10.1 mm 0.3 cm
5 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /3° 7.8 mm 0.2 cm
6 Apr. Overcast
Overcast
 6° /1° 0 mm 0 cm
7 Apr. Partly cloudy
Partly cloudy
 4° /-1° 0.2 mm 0 cm
8 Apr. Cloudy
Cloudy
 8° /0° 0.1 mm 0 cm
9 Apr. Sunny
Sunny
 13° /3° 0.4 mm 0 cm
10 Apr. Light rain
Light rain
 9° /2° 9.6 mm 0.9 cm
11 Apr. Light rain
Light rain
 10° /4° 9.6 mm 0 cm
12 Apr. Light rain
Light rain
 14° /4° 3.4 mm 0 cm
13 Apr. Light rain
Light rain
 15° /7° 6.5 mm 0 cm
14 Apr. Patchy rain possible
Patchy rain possible
 17° /9° 1.8 mm 0 cm
15 Apr. Light rain
Light rain
 13° /7° 6.9 mm 0 cm
16 Apr. Moderate rain
Moderate rain
 15° /7° 24.4 mm 0 cm
17 Apr. Moderate rain
Moderate rain
 11° /4° 10.5 mm 0 cm
18 Apr. Light freezing rain
Light freezing rain
 12° /5° 11.6 mm 0 cm
19 Apr. Light rain
Light rain
 10° /4° 6.2 mm 0 cm
20 Apr. Overcast
Overcast
 9° /2° 0.5 mm 0 cm
21 Apr. Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /4° 7.3 mm 0 cm
22 Apr. Light rain
Light rain
 12° /4° 2.9 mm 0 cm
23 Apr. Patchy rain possible
Patchy rain possible
 13° /6° 1.7 mm 0 cm
24 Apr. Patchy rain possible
Patchy rain possible
 13° /5° 1.5 mm 0 cm
25 Apr. Patchy rain possible
Patchy rain possible
 11° /3° 2.4 mm 0 cm
26 Apr. Light rain
Light rain
 10° /3° 3.3 mm 0 cm
27 Apr. Sunny
Sunny
 14° /3° 0 mm 0 cm
28 Apr. Light rain
Light rain
 16° /7° 8.2 mm 0 cm
29 Apr. Light rain
Light rain
 16° /8° 6 mm 0 cm
30 Apr. Patchy rain possible
Patchy rain possible
 10° /5° 2.2 mm 0 cm
Next
Important Notice
Our weather forecast for Sarnia 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 Sarnia forecast closer to your planned date for the most up-to-date weather information.
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Sarnia in April - FAQ

What are the expected maximum and minimum temperatures in Sarnia during April?
Prepare for cooler days with highs just around 11° and colder nights, dipping below 4°.

How much rainfall should be expected in Sarnia during April?
Significant rainfall exceeding 184 mm is expected in Sarnia during April, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Sarnia in April 2027?
Sarnia typically sees 1.6 cm of snowfall during April.

What are the typical wind conditions in Sarnia during April?
The average wind speed in Sarnia during April is 27 km/h, suggesting breezy to windy conditions, depending on your activities.

Sarnia snow forecast April 2027

Track daily snowfall levels and discover Sarnia’s snowy potential this April ❄️
On average, Sarnia sees 1 snowy days during April, with approximately 1.6 cm of total snowfall.

April rainfall patterns in Sarnia

Explore the daily rainfall trends and prepare for Sarnias April weather 💧
Typically, Sarnia has 13 rainy days in April with a total of 184 mm of rainfall.
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Location coordinates Where is Sarnia?

Get accurate weather forecasts for Sarnia, located at latitude 42.979 and longitude -82.404. Stay updated with localized weather information tailored for Sarnia.

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