21.7°C
day
13.4°C
night
22.4 mm
rain
WZW 4 Bft
wind
UV 8
uv
27%
cloud cover

The weather for today in Ottawa

Daytime temperature is 21.7°C. We are expecting today heavy rain, with more than 22.4 mm precipitation. Please have your umbrella handy.

On the night from today to thursday 23 May, the temperature will be 13.4°C.

Moderate wind from West-Southwest

The wind is coming today from West-Southwest with a wind speed of 4 Bft or 28 km/h.

UV index of 8

The maximum UV strength is 8. High UV levels (5 to 9) require extra protection. Use a sunscreen with SPF 30+ and reapply every two hours.

Weather details Ottawa on 22 May 2024

today normal
Maximum temperature: 21.7°C 15.9°C
Wind chill: 21.7°C 15.9°C
Minimum temperature: 13.4°C 10.1°C
Rain: 22.4 mm 3 mm
Wind: WZW 4 Bft ZO 3 Bft
UV index: 8 8
SPF opinion: SPF 30+ SPF 30+

Want to know what the normal weather is in May? Then check out the average weather in May for Ottawa. If you're curious about June, check out the weather in June.

Rain radar

The hourly weather for Ottawa on wednesday 22 May 2024

Below are all the hourly weather details for Ottawa for wednesday 22 May 2024. Click on a time of day to see all the details for that hour.

00:00
partly-cloudy-day
23.9°C
0.0 mm
ZO 4
UV 4
Licht bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZO | 4 bft | 24 km/h
Cloud cover
61%
Humidity
74%
Air pressure
1002 mb
Visibility
15 km
UV index
4 | SPF 20+
Solar radiation
371 W/m²
Solar energy
1 MJ/m²
01:00
showers-day
23.9°C
0.0 mm
ZZO 4
UV 3
Regen, licht bewolkt
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 4 bft | 24 km/h
Cloud cover
65%
Humidity
74%
Air pressure
1002 mb
Visibility
15 km
UV index
3 | SPF 20+
Solar radiation
282 W/m²
Solar energy
1 MJ/m²
02:00
showers-day
24.5°C
2.0 mm
ZZO 4
UV 2
Regen, licht bewolkt
Feels like
25°C
Rain
2.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 4 bft | 22 km/h
Cloud cover
60%
Humidity
71%
Air pressure
1000 mb
Visibility
16 km
UV index
2 | SPF 15+
Solar radiation
164 W/m²
Solar energy
1 MJ/m²
03:00
thunder-showers-day
22.8°C
0.8 mm
Z 4
UV 0
Regen, licht bewolkt
Feels like
23°C
Rain
0.8 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
Z | 4 bft | 22 km/h
Cloud cover
69%
Humidity
76%
Air pressure
999 mb
Visibility
15 km
UV index
0
Solar radiation
9 W/m²
Solar energy
0 MJ/m²
04:00
showers-night
20.6°C
2.3 mm
Z 4
UV 0
Regen, licht bewolkt
Feels like
21°C
Rain
2.3 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
Z | 4 bft | 24 km/h
Cloud cover
86%
Humidity
81%
Air pressure
1000 mb
Visibility
13 km
UV index
0
Solar radiation
2 W/m²
Solar energy
0 MJ/m²
05:00
showers-night
19.5°C
8.6 mm
Z 4
UV 0
Regen, licht bewolkt
Feels like
20°C
Rain
8.6 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
Z | 4 bft | 24 km/h
Cloud cover
83%
Humidity
87%
Air pressure
1001 mb
Visibility
11 km
UV index
0
Solar radiation
1 W/m²
Solar energy
0 MJ/m²
06:00
showers-night
18.9°C
6.3 mm
ZZW 4
UV 0
Regen, licht bewolkt
Feels like
19°C
Rain
6.3 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZW | 4 bft | 26 km/h
Cloud cover
74%
Humidity
87%
Air pressure
1000 mb
Visibility
11 km
UV index
0
Solar radiation
1 W/m²
Solar energy
0 MJ/m²
07:00
showers-night
18.9°C
0.8 mm
ZZW 4
UV 0
Regen, licht bewolkt
Feels like
19°C
Rain
0.8 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZW | 4 bft | 26 km/h
Cloud cover
64%
Humidity
87%
Air pressure
1000 mb
Visibility
15 km
UV index
0
Solar radiation
1 W/m²
Solar energy
0 MJ/m²
08:00
partly-cloudy-night
18.9°C
20.8 mm
ZZW 4
UV 0
Licht bewolkt
Feels like
19°C
Rain
20.8 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZW | 4 bft | 28 km/h
Cloud cover
55%
Humidity
90%
Air pressure
1001 mb
Visibility
16 km
UV index
0
Solar radiation
1 W/m²
Solar energy
0 MJ/m²
09:00
partly-cloudy-night
17.8°C
0.0 mm
ZW 4
UV 0
Licht bewolkt
Feels like
18°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZW | 4 bft | 28 km/h
Cloud cover
47%
Humidity
90%
Air pressure
1002 mb
Visibility
16 km
UV index
0
Solar radiation
1 W/m²
Solar energy
0 MJ/m²
10:00
partly-cloudy-night
16.2°C
0.0 mm
ZW 4
UV 0
Licht bewolkt
Feels like
16°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZW | 4 bft | 28 km/h
Cloud cover
40%
Humidity
90%
Air pressure
1002 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
11:00
partly-cloudy-night
15.0°C
0.5 mm
ZW 4
UV 0
Licht bewolkt
Feels like
15°C
Rain
0.5 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZW | 4 bft | 28 km/h
Cloud cover
36%
Humidity
90%
Air pressure
1003 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
12:00
partly-cloudy-night
13.4°C
0.0 mm
ZW 4
UV 0
Licht bewolkt
Feels like
13°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZW | 4 bft | 28 km/h
Cloud cover
34%
Humidity
89%
Air pressure
1003 mb
Visibility
16 km
UV index
0
Solar radiation
28 W/m²
Solar energy
0 MJ/m²
13:00
partly-cloudy-day
13.7°C
0.0 mm
ZW 4
UV 1
Licht bewolkt
Feels like
14°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZW | 4 bft | 27 km/h
Cloud cover
31%
Humidity
85%
Air pressure
1004 mb
Visibility
16 km
UV index
1 | SPF 15+
Solar radiation
55 W/m²
Solar energy
0 MJ/m²
14:00
partly-cloudy-day
13.9°C
0.0 mm
WZW 4
UV 1
Licht bewolkt
Feels like
14°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 26 km/h
Cloud cover
28%
Humidity
80%
Air pressure
1005 mb
Visibility
16 km
UV index
1 | SPF 15+
Solar radiation
83 W/m²
Solar energy
0 MJ/m²
15:00
partly-cloudy-day
14.8°C
0.0 mm
WZW 4
UV 2
Licht bewolkt
Feels like
15°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 27 km/h
Cloud cover
26%
Humidity
77%
Air pressure
1006 mb
Visibility
16 km
UV index
2 | SPF 15+
Solar radiation
189 W/m²
Solar energy
1 MJ/m²
16:00
partly-cloudy-day
15.8°C
0.0 mm
WZW 4
UV 3
Licht bewolkt
Feels like
16°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 27 km/h
Cloud cover
23%
Humidity
73%
Air pressure
1006 mb
Visibility
16 km
UV index
3 | SPF 20+
Solar radiation
295 W/m²
Solar energy
1 MJ/m²
17:00
partly-cloudy-day
16.7°C
0.0 mm
WZW 4
UV 4
Licht bewolkt
Feels like
17°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 28 km/h
Cloud cover
21%
Humidity
70%
Air pressure
1007 mb
Visibility
16 km
UV index
4 | SPF 20+
Solar radiation
401 W/m²
Solar energy
1 MJ/m²
18:00
clear-day
17.8°C
0.0 mm
WZW 4
UV 5
Helder
Feels like
18°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 27 km/h
Cloud cover
20%
Humidity
66%
Air pressure
1008 mb
Visibility
16 km
UV index
5 | SPF 30+
Solar radiation
501 W/m²
Solar energy
2 MJ/m²
19:00
clear-day
18.9°C
0.0 mm
WZW 4
UV 6
Helder
Feels like
19°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 27 km/h
Cloud cover
19%
Humidity
62%
Air pressure
1008 mb
Visibility
16 km
UV index
6 | SPF 30+
Solar radiation
602 W/m²
Solar energy
2 MJ/m²
20:00
clear-day
20.0°C
0.0 mm
WZW 4
UV 7
Helder
Feels like
20°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 26 km/h
Cloud cover
18%
Humidity
59%
Air pressure
1009 mb
Visibility
16 km
UV index
7 | SPF 30+
Solar radiation
702 W/m²
Solar energy
3 MJ/m²
21:00
partly-cloudy-day
20.6°C
0.0 mm
WZW 4
UV 7
Licht bewolkt
Feels like
21°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 25 km/h
Cloud cover
21%
Humidity
55%
Air pressure
1009 mb
Visibility
16 km
UV index
7 | SPF 30+
Solar radiation
721 W/m²
Solar energy
3 MJ/m²
22:00
partly-cloudy-day
21.1°C
0.0 mm
WZW 4
UV 7
Licht bewolkt
Feels like
21°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 25 km/h
Cloud cover
23%
Humidity
52%
Air pressure
1009 mb
Visibility
16 km
UV index
7 | SPF 30+
Solar radiation
740 W/m²
Solar energy
3 MJ/m²
23:00
partly-cloudy-day
21.7°C
0.0 mm
W 4
UV 8
Licht bewolkt
Feels like
22°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 4 bft | 24 km/h
Cloud cover
26%
Humidity
49%
Air pressure
1010 mb
Visibility
16 km
UV index
8 | SPF 30+
Solar radiation
759 W/m²
Solar energy
3 MJ/m²
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