Lambton County (Sarnia)
June
Weather in Lambton County for June 2026
Your guide to Lambton County weather in June - trends and predictions
So far, June 2026 in Lambton County is slightly warmer than the historical average by 1.5 °C.
The forecast for the coming days of June 2026 predicts a temperature of 28.1 °C , which is warmer than usual.
In general, the average temperature in Lambton County at the beginning of June is 21.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 25.4 °C by the end of June.
Lambton County experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 143 mm.
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Temperatures
Rain 🌧️
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7
Dry days
23
Rainy days
0
Snow days
22°/14°
Temperatures
22 km/h
Avg max wind
77 %
Avg humidity
Lambton County Weather June
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Temperatures trend during June in Lambton County
See the weather trend as well as the moving average line
June weather in Lambton County 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. |  Cloudy | 24° /15° | 0 mm | 6 | |
| 27 Jun. | Sunny | 21° /13° | 0 mm | 8.6 | |
| 28 Jun. | Sunny | 24° /16° | 0 mm | 8.9 | |
| 29 Jun. | Patchy rain possible | 28° /16° | 0.1 mm | 9.4 | |
| 30 Jun. | Sunny | 32° /21° | 0 mm | 9.6 | |
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Important Notice
Our weather forecast for Lambton County 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 Lambton County forecast closer to your planned date for the most up-to-date weather information.
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Lambton County in June - FAQ
What are the expected maximum and minimum temperatures in Lambton County during June?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Lambton County during June?
Significant rainfall exceeding 143 mm is expected in Lambton County during June, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Lambton County during June?
The average wind speed in Lambton County during June is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Lambton County
Explore the daily rainfall trends and prepare for Lambton Countys June weather 💧
Typically, Lambton County has 23 rainy days in June with a total of 143 mm of rainfall.
UV exposure in Lambton County during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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Where is Lambton County?Get accurate weather forecasts for Lambton County, located at latitude 42.979 and longitude -82.404. Stay updated with localized weather information tailored for Lambton County.
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