Ottawa Monthly Weather
Ottawa Air Temperature, °F
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
14
28
42
56
70
84
98
112
36.5
48.9
64.2
81.0
85.1
84.7
82.9
70.8
57.5
48.3
31.3
27.0
28.5
38.5
49.9
60.9
66.5
68.9
65.6
55.3
44.1
36.4
21.6
19.7
| Day Temperature | Night Temperature |
Precipitation Totals, in
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.0
0.6
0.4
1
0.6
0.6
1.2
1.3
1.7
1.3
1.2
0.5
1
Rainy Days During the Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
4
2
1
1
1
2
2
3
3
2
3
1
2
Average Wind Speed, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.0
3.9
5.9
7.9
9.8
11.8
13.8
9.7
10.3
9.8
8.5
7.3
6.8
8.4
9.5
11.1
11.5
10.1
9.6
Sunny, Cloudy and Gloomy Days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
5
10
15
20
25
30
35
15
8
9
5
4
9
7
11
14
14
12
18
8
8
8
7
12
11
9
11
7
9
9
7
8
14
14
19
15
11
14
9
9
9
8
6
| Gloomy days | Cloudy days | Sunny days |
Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.6
3.2
4.9
6.5
8.1
9.7
11.4
4.2
5.7
6.8
8.9
9
8.7
9.5
7.4
6.3
5.6
5.2
3.7
We are using day length and cloud cover information for each day of the month to calculate averages for this chart.
USA Resorts:
NAME
F°
| Anchorage |  |
+40 |
| Boston |  |
+84 |
| Chicago | |
+72 |
| Hawaii | |
+80 |
| Honolulu | |
+80 |
| Houston | |
+86 |
| Las Vegas | |
+86 |
| Los Angeles |  |
+76 |
| Miami | |
+90 |
| New York | |
+86 |
| San Diego | |
+76 |
| San Francisco | |
+72 |
| Santa Barbara |  |
+68 |
| Sarasota | |
+92 |
| Tampa | |
+96 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Ottawa
Local time: 10:18
23 sep, tuesday
| 1200 |  |
86°F | NE 6 mph |
| 1500 | |
90°F | E 6 mph |
| 1800 | |
86°F | N 2 mph |
| 2100 |  |
74°F | NE 9 mph |
24 sep, wednesday
| 0000 | |
70°F | W 6 mph |
| 0300 |  |
68°F | SW 6 mph |
| 0600 | |
68°F | SW 4 mph |
| 0900 | |
68°F | SW 7 mph |