Weather in Ottawa: May
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Average day temperature: | 67.7°F |
| Average night temperature: | 54.9°F | |
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Number of sunny days: | 10 days |
| Day length: | 14.0 - 14.9 hours | |
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Number of rainy days: | 4 days |
| Precipitation totals: | 1.7 in. | |
| more information | ||
14 days
forecast
forecast
| Ottawa |
weather in
June
June
| Ottawa |
Air temperature in May, °F
Show year:
2023
2022
2021
The highest day temperature during May of 2023 was 86°F. At the same time the lowest night temperature was 37°F. Day and night temperature averages during May were 70.8°F and 55.1°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
Precipitation total value in Ottawa in May is 1.7 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 9.3 mph
Average sunny hours
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 May is: 7.4.
Best time for vacation in Ottawa
Ottawa on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Ottawa
Local time: 03:07
May 19, sunday
0600
66°F
S
5 mph
5 mph
0900
70°F
SW
11 mph
11 mph
1200
75°F
W
7 mph
7 mph
1500
79°F
W
4 mph
4 mph
1800
77°F
SW
2 mph
2 mph
2100
68°F
W
12 mph
12 mph
May 20, monday
0000
63°F
NW
11 mph
11 mph
0300
64°F
NW
7 mph
7 mph
