The long-range forecast for Sarnia indicates that current temperatures are within the expected ranges for this time of year, aligning closely with the historical average of 6 °C. This suggests typical weather patterns without significant deviations.
Select a month and click on a day for more information:
Wednesday
Apr 1
2° / 1°
Thursday
Apr 2
5° / 0°
Friday
Apr 3
5° / 0°
Saturday
Apr 4
12° / -1°
Sunday
Apr 5
9° / 3°
Monday
Apr 6
8° / 2°
Tuesday
Apr 7
6° / 1°
Wednesday
Apr 8
8° / 1°
Thursday
Apr 9
10° / 2°
Friday
Apr 10
9° / 2°
Saturday
Apr 11
11° / 5°
Sunday
Apr 12
13° / 4°
Monday
Apr 13
14° / 6°
Tuesday
Apr 14
15° / 7°
Wednesday
Apr 15
11° / 5°
Thursday
Apr 16
11° / 4°
Friday
Apr 17
9° / 2°
Saturday
Apr 18
9° / 4°
Sunday
Apr 19
11° / 4°
Monday
Apr 20
11° / 3°
Tuesday
Apr 21
15° / 6°
Wednesday
Apr 22
11° / 3°
Thursday
Apr 23
15° / 6°
Friday
Apr 24
15° / 6°
Saturday
Apr 25
12° / 3°
Sunday
Apr 26
9° / 3°
Monday
Apr 27
9° / 1°
Tuesday
Apr 28
12° / 4°
Wednesday
Apr 29
18° / 7°
Thursday
Apr 30
12° / 5°
Sarnia 30 days weather forecast
Check out our estimated 30 days weather forecast for Sarnia, this data is based on the average weather in Sarnia in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Sarnia next to the desired date.