Ontario Weather Conditions
Current Temperature Level
28 °C
57 AQI
Air quality index is: Moderate
Last Updated: 2025-05-31 10:45 (Local Time)
MapOntario
Ontario Weather Parameters
5 km/h
2 m/s
220° SW
0 %
16 km
0 mm
1016 mb
UV Index5
Suggestions for
TodayOntario31 May
Umbrella• Not required
Clothing• Breathable
Driving• Enjoy Driving
Sunscreen• NeededTrending in United States
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Ontario 10-Days Weather Forecast
Ontario 30-Days (May 2025) Weather Forecast
1Thu.
23°13 °C
2Fri.
23°13 °C
3Sat.
17°13 °C
4Sun.
15°12 °C
5Mon.
16°12 °C
6Tue.
19°12 °C
7Wed.
27°13 °C
8Thu.
31°15 °C
9Fri.
37°19 °C
10Sat.
37°22 °C
11Sun.
34°21 °C
12Mon.
22°14 °C
13Tue.
19°12 °C
14Wed.
23°12 °C
15Thu.
26°13 °C
16Fri.
25°14 °C
17Sat.
17°13 °C
18Sun.
24°12 °C
19Mon.
30°13 °C
20Tue.
33°16 °C
21Wed.
34°19 °C
22Thu.
31°18 °C
23Fri.
27°16 °C
24Sat.
24°15 °C
25Sun.
26°14 °C
26Mon.
25°15 °C
27Tue.
29°16 °C
28Wed.
25°15 °C
29Thu.
30°15 °C
30Fri.
37°20 °C
31Today
33°22 °C
MayWeather Overview
No. of days:
Sunny
18
Cloudy
9
Rainy
2
Snowy
0
The monthly weather averages in Ontario consist of 18 sunny days, 9 cloudy days, 2 rainy days, and snowy days.
Ontario's Locations Weather Conditions
Sunny
8.3 kmph / WNW
Sunny
6.8 kmph / WSW
Partly cloudy
6.8 kmph / WSW
United States's Hottest Cities - May 2025
1.
King City, United States
Sunny
20%
7.4
3.6 kmph / ENE
2.
Jean, United States
Sunny
10%
7.9
6.1 kmph / WSW
3.
Santa Margarita, United States
Sunny
28%
6.9
9 kmph / N
4.
Boulder City, United States
Partly cloudy
6%
7.9
5.4 kmph / SSE
5.
Henderson, United States
Partly cloudy
9%
7.9
5.4 kmph / SSE
6.
Huron, United States
Partly cloudy
25%
7.2
7.6 kmph / NNW
7.
Visalia, United States
Partly cloudy
25%
7.1
4.7 kmph / S
8.
Hanford, United States
Partly cloudy
25%
7
9 kmph / WNW
9.
Searles Valley, United States
Partly Cloudy
13%
7.5
6.5 kmph / SSW
10.
Corcoran, United States
Partly cloudy
25%
7
9 kmph / WNW
Last Updated: 31 May 2025, 06:34 PM
Prana sense
Experience precise, real-time weather monitoring with our Automatic Weather Station, reliable source for accurate meteorological data.
Weather Station
Experience precise, real-time weather monitoring with our Automatic Weather Station, reliable source for accurate meteorological data.
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