Hayward Weather Conditions
Current Temperature Level
20 °C
17 AQI
Air quality index is: Good
Last Updated: 2025-09-28 15:45 (Local Time)
MapHayward
Hayward Weather Parameters
14 km/h
4 m/s
238° WSW
100 %
16 km
0 mm
1015 mb
UV Index4
Suggestions for
TodayHayward28 Sep.
Hydration• Stay Hydrated
Clothing• Layering Must
Driving• Drive Safely
Sunscreen• ApplyTrending in United States
Air Quality Monitoring for Logistics: Smarter Deliveries with Data
Hayward 10-Days Weather Forecast
Today
18°C
83 %Monday
18°C81 %Tuesday
18°C81 %Wednesday
17°C79 %Thursday
17°C81 %Friday
16°C73 %Saturday
18°C60 %Sunday
19°C49 %Monday
18°C64 %Tuesday
17°C70 %Overcast
Fully overcast skies with a high of 18 °C. Humidity will be 83%, and winds at 16.6 km/h.19°C / 16°C
Humi.83 %
Prec.0 mm
Sunrise
07:02 AM11hrs 53min
Sunset
06:55 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Cloudy
17 °C
83 %
0
6.5 kmph / SW
Cloudy 
Feels 16.9 °C
Cover 86 %
Visibility 10 km
1 AM
Partly Cloudy
16 °C
86 %
0
6.5 kmph / SW
Partly Cloudy Feels 16.3 °C
Cover 28 %
Visibility 10 km
2 AM
Clear
16 °C
87 %
0
5.4 kmph / SW
Clear Feels 16.1 °C
Cover 20 %
Visibility 10 km
3 AM
Cloudy
16 °C
89 %
0
5 kmph / SW
Cloudy Feels 16.3 °C
Cover 70 %
Visibility 10 km
4 AM
Overcast
18 °C
89 %
0
5 kmph / SW
Overcast Feels 17.5 °C
Cover 100 %
Visibility 10 km
5 AM
Overcast
18 °C
76 %
0
4.7 kmph / SW
Overcast Feels 17.5 °C
Cover 100 %
Visibility 10 km
6 AM
Overcast
17 °C
85 %
0
4.7 kmph / WSW
Overcast Feels 17.4 °C
Cover 100 %
Visibility 10 km
7 AM
Overcast
17 °C
87 %
0
4.7 kmph / WSW
Overcast Feels 17.3 °C
Cover 100 %
Visibility 10 km
8 AM
Overcast
18 °C
85 %
0.2
2.9 kmph / SW
Overcast Feels 17.6 °C
Cover 100 %
Visibility 10 km
9 AM
Overcast
18 °C
84 %
0.6
4.3 kmph / SW
Overcast Feels 18 °C
Cover 100 %
Visibility 10 km
10 AM
Overcast
19 °C
83 %
1.5
5.4 kmph / SSW
Overcast Feels 18.5 °C
Cover 100 %
Visibility 10 km
11 AM
Overcast
19 °C
82 %
2.6
6.8 kmph / SSW
Overcast Feels 18.5 °C
Cover 100 %
Visibility 10 km
12 PM
Overcast
19 °C
81 %
4.6
8.3 kmph / SW
Overcast Feels 18.6 °C
Cover 100 %
Visibility 10 km
1 PM
Overcast
19 °C
80 %
5.6
7.9 kmph / SW
Overcast Feels 18.7 °C
Cover 100 %
Visibility 10 km
2 PM
Overcast
19 °C
80 %
5.5
11.5 kmph / WSW
Overcast Feels 18.8 °C
Cover 100 %
Visibility 10 km
3 PM
Overcast
20 °C
76 %
4.2
13.7 kmph / WSW
OvercastFeels 18.8 °C
Cover 100 %
Visibility 16 km
4 PM
Overcast
19 °C
77 %
2.8
16.6 kmph / WSW
Overcast Feels 18.8 °C
Cover 100 %
Visibility 10 km
5 PM
Overcast
19 °C
76 %
1.3
16.2 kmph / WSW
Overcast Feels 18.9 °C
Cover 100 %
Visibility 10 km
6 PM
Cloudy
19 °C
77 %
0.3
12.2 kmph / WSW
Cloudy Feels 18.5 °C
Cover 70 %
Visibility 10 km
7 PM
Cloudy
18 °C
80 %
0
9.7 kmph / W
Cloudy Feels 17.9 °C
Cover 81 %
Visibility 10 km
8 PM
Overcast
17 °C
83 %
0
10.1 kmph / W
Overcast Feels 17.4 °C
Cover 93 %
Visibility 10 km
9 PM
Partly Cloudy
17 °C
85 %
0
6.1 kmph / W
Partly Cloudy Feels 17 °C
Cover 53 %
Visibility 10 km
10 PM
Overcast
17 °C
86 %
0
4.3 kmph / W
Overcast Feels 17 °C
Cover 88 %
Visibility 10 km
11 PM
Overcast
18 °C
84 %
0
2.9 kmph / WSW
Overcast Feels 17.5 °C
Cover 100 %
Visibility 10 km
Today
18°C83 %Monday
18°C81 %Tuesday
18°C81 %Wednesday
17°C79 %Thursday
17°C81 %Friday
16°C73 %Saturday
18°C60 %Sunday
19°C49 %Monday
18°C64 %Tuesday
17°C70 %Temp19 °C
ConditionOvercast
Humidity77 %
Feels18.8 °C
Cover100 %
Visibility10 km
Wind Speed & Dir.16.6 kmph / WSW
UV2.8
Hayward 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
33°14 °C
2Tue.
31°16 °C
3Wed.
30°15 °C
4Thu.
23°14 °C
5Fri.
19°14 °C
6Sat.
25°14 °C
7Sun.
26°16 °C
8Mon.
27°15 °C
9Tue.
25°18 °C
10Wed.
24°17 °C
11Thu.
23°16 °C
12Fri.
24°15 °C
13Sat.
23°15 °C
14Sun.
26°14 °C
15Mon.
35°15 °C
16Tue.
33°17 °C
17Wed.
34°15 °C
18Thu.
25°17 °C
19Fri.
29°16 °C
20Sat.
28°15 °C
21Sun.
26°15 °C
22Mon.
32°14 °C
23Tue.
37°17 °C
24Wed.
30°18 °C
25Thu.
27°16 °C
26Fri.
31°15 °C
27Sat.
25°14 °C
28Today
18°16 °C
29Mon.
21°15 °C
30Tue.
22°15 °C
SeptemberWeather Overview
No. of days:
Sunny
10
Cloudy
12
Rainy
0
Snowy
0
The monthly weather averages in Hayward consist of 10 sunny days, 12 cloudy days, 0 rainy days, and 0 snowy days.
Hayward's Locations Weather Conditions
United States's Hottest Cities - September 2025
1.
Park Village, United States
Sunny
22%
3.2
10.8 kmph / SSE
2.
Mission, United States
Partly cloudy
34%
2.7
22 kmph / ENE
3.
Edinburg, United States
Partly cloudy
34%
2.7
22.7 kmph / ENE
4.
Kenner, United States
Sunny
36%
1.4
7.6 kmph / ENE
5.
Pascagoula, United States
Sunny
38%
1.2
7.2 kmph / E
6.
Harahan, United States
Sunny
36%
1.4
7.6 kmph / ENE
7.
New Orleans, United States
Sunny
36%
1.4
9.4 kmph / E
8.
Reserve, United States
Sunny
36%
1.5
8.3 kmph / E
9.
Duncanville, United States
Sunny
33%
1
12.6 kmph / NE
10.
Hattiesburg, United States
Partly Cloudy
35%
1.3
10.1 kmph / NE
Last Updated: 28 Sept 2025, 10:51 PM
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