Measurements:
°C
°F
CURRENT WEATHER
04:51
Ottawa
20°F
NW 6 mph
Feels like: 12°F
Precip: 0%
World Resorts USA Ottawa

Annual Weather

Ottawa Air Temperature, °F

Precipitation Totals, in

Rainy Days During the Year

Average Wind Speed, mph
Sunny, Cloudy and Gloomy Days
Average Sunny Hours Per Day

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 27.2 °F
February 31.2 °F
December 37.3 °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
more details

Ottawa on the Weather Map

USA Resorts:
NAME
F°
Boston +10
Chicago +20
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +50
Los Angeles +54
Miami +62
New York +16
Orlando +50
San Diego +54
San Francisco +54
Sarasota +48
Tampa +46
Washington +20
all resorts
24 Hours Weather Forecast
Ottawa
Local time: 04:51
22 dec, sunday
0600 20°F
NW
6 mph
0900 24°F
NW
7 mph
1200 30°F
N
13 mph
1500 32°F
N
13 mph
1800 30°F
N
12 mph
2100 28°F
N
16 mph
23 dec, monday
0000 28°F
N
16 mph
0300 28°F
N
17 mph