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Weather in Sarnia for June 2027

Your guide to Sarnia weather in June - trends and predictions

    Temperatures

  • In general, the average temperature in Sarnia at the beginning of June is 21.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 24.2 °C by the end of June.

    • Rain 🌧️

  • The climate of Sarnia in June is notably wet, with an average of 13 rainy days, and a total of 137.1 mm of precipitation.

    • More

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

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

Average dry days
17
Dry days
Average rainy days
13
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/14°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Sarnia Weather June

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

Temperatures trend during June in Sarnia

See the weather trend as well as the moving average line

June weather in Sarnia day by day

Click on a date for more information
May July
Date Weather Temperatures Rain UV More
1 Jun. Light rain
Light rain
 20° /10° 2.5 mm 7
2 Jun. Sunny
Sunny
 21° /12° 0.3 mm 6
3 Jun. Overcast
Overcast
 25° /12° 0 mm 7
4 Jun. Light rain
Light rain
 26° /13° 4.6 mm 7
5 Jun. Light rain
Light rain
 22° /13° 8.7 mm 6
6 Jun. Light rain
Light rain
 20° /12° 3.1 mm 6
7 Jun. Sunny
Sunny
 18° /12° 0.4 mm 6
8 Jun. Light rain
Light rain
 21° /11° 3 mm 6
9 Jun. Moderate rain
Moderate rain
 22° /14° 11.5 mm 6
10 Jun. Patchy rain possible
Patchy rain possible
 22° /14° 2 mm 6
11 Jun. Light rain
Light rain
 24° /13° 3.9 mm 7
12 Jun. Light rain
Light rain
 21° /14° 3.6 mm 6
13 Jun. Patchy rain possible
Patchy rain possible
 23° /13° 2.3 mm 6
14 Jun. Light rain
Light rain
 19° /13° 6.9 mm 5
15 Jun. Light rain
Light rain
 19° /11° 3.2 mm 7
16 Jun. Patchy rain possible
Patchy rain possible
 21° /13° 2.3 mm 7
17 Jun. Light rain
Light rain
 25° /14° 4 mm 8
18 Jun. Light rain
Light rain
 25° /16° 6.9 mm 6
19 Jun. Patchy rain possible
Patchy rain possible
 24° /15° 2.4 mm 7
20 Jun. Light rain
Light rain
 23° /15° 2.5 mm 7
21 Jun. Heavy rain
Heavy rain
 24° /16° 34.1 mm 7
22 Jun. Light rain
Light rain
 26° /18° 2.9 mm 8
23 Jun. Light rain
Light rain
 24° /17° 4.4 mm 7
24 Jun. Partly cloudy
Partly cloudy
 24° /15° 0.7 mm 7
25 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /16° 8.3 mm 6
26 Jun. Light rain
Light rain
 22° /15° 4.1 mm 6
27 Jun. Patchy rain possible
Patchy rain possible
 21° /13° 1.3 mm 7
28 Jun. Partly cloudy
Partly cloudy
 23° /13° 0.1 mm 7
29 Jun. Light rain
Light rain
 27° /15° 3.2 mm 7
30 Jun. Light rain
Light rain
 29° /18° 3.7 mm 7
Next
Important Notice
Our weather forecast for Sarnia in June 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 June - FAQ

What are the expected maximum and minimum temperatures in Sarnia during June?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Sarnia during June?
Significant rainfall exceeding 137.1 mm is expected in Sarnia during June, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Sarnia during June?
The average wind speed in Sarnia during June is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

June rainfall patterns in Sarnia

Explore the daily rainfall trends and prepare for Sarnias June weather 💧
Typically, Sarnia has 13 rainy days in June with a total of 137.1 mm of rainfall.

UV exposure in Sarnia during June

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