Average data for 10 years
1 October
Tuesday
+23°
+17°
2 October
Wednesday
+21°
+15°
3 October
Thursday
+18°
+14°
4 October
Friday
+18°
+14°
5 October
Saturday
+20°
+15°
6 October
Sunday
+20°
+14°
7 October
Monday
+19°
+14°
8 October
Tuesday
+20°
+14°
9 October
Wednesday
+20°
+15°
10 October
Thursday
+16°
+11°
11 October
Friday
+16°
+12°
12 October
Saturday
+18°
+12°
13 October
Sunday
+19°
+14°
14 October
Monday
+19°
+14°
15 October
Tuesday
+19°
+14°
16 October
Wednesday
+19°
+13°
17 October
Thursday
+19°
+14°
18 October
Friday
+18°
+14°
19 October
Saturday
+17°
+13°
20 October
Sunday
+17°
+13°
21 October
Monday
+17°
+13°
22 October
Tuesday
+15°
+12°
23 October
Wednesday
+15°
+10°
24 October
Thursday
+15°
+11°
25 October
Friday
+14°
+10°
26 October
Saturday
+14°
+10°
27 October
Sunday
+13°
+9°
28 October
Monday
+14°
+11°
29 October
Tuesday
+16°
+13°
30 October
Wednesday
+16°
+12°
31 October
Thursday
+15°
+10°
Cities with similar weather in October
United States
New York
Bulgaria
Burgas
Italy
Florence
Bulgaria
The Sunny Beach
Kazakhstan
Taraz
In October, the weather in Ontario is typically warm. Average daily high temperature in October is about 17 degrees above zero. On average, Ontario has 20 sunny, 9 partly cloudy, and 2 rainy days in October. The rains are usually light.