Sarnia
June
Weather in Sarnia for June 2027
Your guide to Sarnia weather in June - trends and predictions
In general, the average temperature in Sarnia at the beginning of June is 21.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 24.4 °C by the end of June.
Sarnia experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 137.1 mm.
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Temperatures
Rain 🌧️
More
5
Dry days
25
Rainy days
0
Snow days
23°/14°
Temperatures
21 km/h
Avg max wind
75 %
Avg humidity
Sarnia Weather June
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Temperatures trend during June in Sarnia
See the weather trend as well as the moving average line
June weather in Sarnia day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Sunny | 20° /9° | 2.5 mm | 7 | |
| 2 Jun. | Sunny | 21° /11° | 0.3 mm | 6 | |
| 3 Jun. |  Overcast | 25° /12° | 0 mm | 7 | |
| 4 Jun. | Sunny | 26° /12° | 4.6 mm | 7 | |
| 5 Jun. | Overcast | 22° /13° | 8.7 mm | 6 | |
| 6 Jun. | Overcast | 20° /12° | 3.1 mm | 6 | |
| 7 Jun. | Sunny | 18° /11° | 0.4 mm | 6 | |
| 8 Jun. | Overcast | 21° /10° | 3 mm | 6 | |
| 9 Jun. |  Partly cloudy | 22° /13° | 11.5 mm | 6 | |
| 10 Jun. | Partly cloudy | 22° /14° | 2 mm | 6 | |
| 11 Jun. |  Heavy rain at times | 24° /13° | 3.9 mm | 7 | |
| 12 Jun. |  Patchy rain possible | 21° /13° | 3.6 mm | 6 | |
| 13 Jun. |  Moderate rain at times | 23° /13° | 2.3 mm | 6 | |
| 14 Jun. | Patchy rain possible | 19° /12° | 6.9 mm | 5 | |
| 15 Jun. | Partly cloudy | 20° /11° | 3.2 mm | 7 | |
| 16 Jun. | Patchy rain possible | 22° /12° | 2.3 mm | 7 | |
| 17 Jun. | Partly cloudy | 25° /14° | 4 mm | 8 | |
| 18 Jun. | Overcast | 25° /16° | 6.9 mm | 6 | |
| 19 Jun. | Overcast | 24° /15° | 2.4 mm | 7 | |
| 20 Jun. | Patchy rain possible | 23° /14° | 2.5 mm | 7 | |
| 21 Jun. | Patchy rain possible | 24° /15° | 34.1 mm | 7 | |
| 22 Jun. | Partly cloudy | 27° /18° | 2.9 mm | 8 | |
| 23 Jun. | Sunny | 25° /16° | 4.4 mm | 7 | |
| 24 Jun. | Partly cloudy | 25° /14° | 0.7 mm | 7 | |
| 25 Jun. | Moderate or heavy rain shower | 24° /15° | 8.3 mm | 6 | |
| 26 Jun. | Heavy rain at times | 22° /14° | 4.1 mm | 6 | |
| 27 Jun. | Patchy rain possible | 21° /12° | 1.3 mm | 7 | |
| 28 Jun. | Partly cloudy | 23° /13° | 0.1 mm | 7 | |
| 29 Jun. | Partly cloudy | 27° /14° | 3.2 mm | 7 | |
| 30 Jun. | Overcast | 29° /17° | 3.7 mm | 7 | |
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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.
Change Month
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 25 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 25 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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