Measurements:
°C
°F
World Resorts USA

Ottawa Weather Forecast

24 mar, monday
Local time:15:09
54°F
E
20 mph
Precip: 0% Feels like: 48°F
Sunrise: 06:51 | Sunset: 19:12
Moonrise: 04:24 | Moonset: 13:33
Pressure: 1013 hPa
Humidity: 43%
Visibility: 6 miles
Day Length: 12 h. 21 min.
Month Averages
March: 47.3°F 36.2°F
03.24
mon
DAY
46°F
E 19 mph
precip
0%
NIGHT
36°F
E 6 mph
precip
0%
03.25
tue
DAY
42°F
SE 8 mph
precip
0%
NIGHT
36°F
SE 2 mph
precip
0%
03.26
wed
DAY
44°F
E 8 mph
precip
0%
NIGHT
36°F
SE 5 mph
precip
0%
03.27
thu
DAY
52°F
NE 12 mph
precip
0%
NIGHT
46°F
NW 14 mph
precip
0%

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
84.9
83.7
81.8
70.8
56.7
47.3
31.3
27.0
28.5
38.5
49.9
60.9
67.3
68.5
65.4
56.0
44.0
36.2
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
1.7
2.0
0.6
0.4
1
0.6
0.8
1.5
1.6
1.7
1.6
1.4
0.5
1
Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.7
3.3
5.0
6.6
8.3
9.9
11.6
4.2
5.7
6.8
8.9
9.2
9
9.6
7.6
6.3
5.4
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.

Best Time to Visit Ottawa
The most sunny months:
September 19 days
August 16 days
June 15 days
The most warm months:
August 84.9 °F
July 83.7 °F
June 81.8 °F
The most cold months:
January 27.0 °F
February 31.3 °F
December 36.5 °F
The most rainy months:
June 3 days
May 3 days
March 3 days
The most windy months:
March 11 mph
April 11 mph
November 10 mph

Ottawa on the Weather Map

USA Resorts:
NAME
Boston +42
Chicago +50
Hawaii +76
Honolulu +76
Houston +90
Las Vegas +84
Los Angeles +86
Miami +80
New York +50
Orlando +86
San Diego +68
San Francisco +58
Sarasota +80
Tampa +78
Washington +58
24 Hours Weather Forecast
Ottawa
Local time: 15:09
24 mar, monday
1800 50°F
E
15 mph
2100 40°F
E
7 mph
25 mar, tuesday
0000 36°F
E
6 mph
0300 34°F
SE
3 mph
0600 36°F
SE
3 mph
0900 38°F
S
7 mph
1200 42°F
SE
8 mph
1500 48°F
SE
13 mph