World Resorts Canada Ottawa Weather

Ottawa weather in October

Weather in Ottawa: October

Average day temperature: 54.5°F
Average night temperature: 45.0°F
Number of sunny days: 8 days
Day length: 10.2 - 11.7 hours
Number of rainy days: 5 days
Precipitation totals: 2.8 in.

Air temperature in October, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
12
24
36
48
60
72
84
Day temperature   
Night temperature

The highest day temperature during October of 2024 was 70°F. At the same time the lowest night temperature was 32°F. Daily and nightly averages during October were 56.2°F and 44.7°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
23%
29%
48%

Mostly all days in October are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in October, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.7
1.3
2.0
2.7
3.3
4.0
4.7
5.3
2.2
2.1
1.8
3.4
2.7
3.2
3.1
3.9
2.6
2.6
2.7
2.2
2.1
3.0
1.8
3.4
2.7
3.2
3.1
3.9
2.6
2.6
2.7

Precipitation total value in Ottawa in October is 3.0 in. Other months of the year show relatively similar values.

Wind speed in October, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.5
3.1
4.6
6.1
7.6
9.2
10.7
8.0
8.2
6.6
6.5
6.7
7.5
7.7
8.9
8.7
8.4
7.8
8.0
8.2
7.5
6.6
6.5
6.7
7.5
7.7
8.9
8.7
8.4
7.8

The average wind speed value in October is 7.5 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.5
3.0
4.4
5.9
7.4
8.9
10.4
2.9
4.3
6.7
7.6
8.6
8.1
8.5
5.6
4.5
3.6
3.3
2.9
4.3
4.8
6.7
7.6
8.6
8.1
8.5
5.6
4.5
3.6
3.3

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in October is: 4.8.

Best time for vacation in Ottawa

Sunniest months:
July 14 days
August 14 days
June 12 days
Warmest months:
July 78.2 °F
August 76.2 °F
June 71.5 °F
Coldest months:
January 19.1 °F
February 21.4 °F
December 27.3 °F
Rainiest months:
June 6 days
April 6 days
August 5 days
Windiest months:
April 9.8 mph
March 9.0 mph
February 8.8 mph

Ottawa on a weather map

Leaflet | Tiles © Esri
Places in Canada:
Name
°F
+48°F
+45°F
+54°F
+48°F
+23°F
+37°F
+46°F
+37°F
+37°F
+36°F
+46°F
+36°F
+52°F
+39°F
24 Hours Forecast
Ottawa
Local time: 11:58
April 16, wednesday
1200
36°F
SE
19 mph
1500
41°F
SE
17 mph
1800
41°F
SE
17 mph
2100
36°F
SE
14 mph
April 17, thursday
0000
32°F
SE
12 mph
0300
28°F
SE
11 mph
0600
28°F
SE
10 mph
0900
32°F
SE
12 mph
Units of measurement: °C / °F