Date	Temperatures		Wind
Sunday, July 26	29 ° / 17 °	Patchy rain possible	16 Km/h
Monday, July 27	27 ° / 19 °	Partly cloudy	11 Km/h
Tuesday, July 28	29 ° / 20 °	Patchy light rain with thunder	10 Km/h
Wednesday, July 29	26 ° / 17 °	Clear	21 Km/h
Thursday, July 30	26 ° / 16 °	Clear	10 Km/h
Friday, July 31	30 ° / 19 °	Clear	14 Km/h
Saturday, August 1	27 ° / 20 °	Thundery outbreaks possible	15 Km/h
Sunday, August 2	22 ° / 18 °	Overcast	20 Km/h
Monday, August 3	24 ° / 17 °	Clear	14 Km/h
Tuesday, August 4	30 ° / 17 °	Clear	18 Km/h
Wednesday, August 5	22 ° / 15 °	Light rain	21 Km/h
Thursday, August 6	18 ° / 12 °	Patchy rain possible	16 Km/h
Friday, August 7	24 ° / 11 °	Clear	8 Km/h
Saturday, August 8	24 ° / 15 °	Cloudy	20 Km/h
Further Ahead

Sarnia weather for this week and the next 14 days

By knowing how cold, mild, warm, or hot the weather in Sarnia, you will find it easier to plan your days.

Our 14 day weather forecast for Sarnia becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

The weather in Sarnia for the next 14 days - FAQ

What will the temperature be in Sarnia during the next 14 days?

The temperature will range between 30° C and 18° C. The hottest day in the next 2 weeks will be on July 31 and the coldest on August 6.

Will it rain at Sarnia in the next 14 days?

Yes, there will be around 8 days with rain and an overall rainfall of 11.1 mm.

Can I see more details about the weather in Sarnia on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Sarnia's pages.

Do you have a weather forecast for Sarnia for more than 14 days?

You can check the Sarnia long range weather page, it is not a forecast, but it can give you an idea of how the weather in Sarnia will be like (based on past weather information).

More about the weather in Sarnia