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Hayward (CA)
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Hayward (CA)
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United States weather

Weather in Hayward, California for October 2025

Your guide to Hayward weather in October - trends and predictions

    Temperatures

  • Until now, October 2025 in Hayward is cooler than usual, with temperatures averaging 19.1 °F, this is -4.1 °F below the typical seasonal average.

  • The forecast for the upcoming days in Hayward predicts a temperature of 23.4 °F, which is slightly above the historical average.

  • In general, the average temperature in Hayward at the beginning of October is 29.3 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.9 °F by the end of October.

    • Rain 🌧️

  • Precipitation in Hayward during October is a rare event, with an average of fewer than 2 rainy days.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
30
Dry days
Average rainy days
1
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/12°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
59 %
Avg humidity

Hayward Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
26°
2
Cloudy
27°
3
Sunny
26°
4
Sunny
28°
5
Sunny
32°
6
Sunny
33°
7
Sunny
33°
8
Mist
24°
9
Patchy light drizzle
19°
10
Mist
19°
11
Mist
19°
12
Mist
19°
13
Overcast
18°
14
Overcast
17°
15
Cloudy
21°
16
Mist
19°
17
Mist
23°
18
Partly cloudy
27°
19
Sunny
28°
20
Sunny
27°
21
Overcast
22°
22
Mist
19°
23
Mist
20°
24
Mist
21°
25
Cloudy
20°
26
Cloudy
20°
27
Overcast
20°
28
Mist
21°
29
Sunny
31°
30
Mist
13°
31
Mist
21°

Temperatures trend during October in Hayward

See the weather trend as well as the moving average line

October weather in Hayward day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
Oct. 1 Sunny
Sunny
 26° /15° 17.9 mm 6
Oct. 2 Cloudy
Cloudy
 27° /14° 0 mm 6
Oct. 3 Sunny
Sunny
 26° /12° 0 mm 6
Oct. 4 Sunny
Sunny
 28° /15° 0 mm 7
Oct. 5 Sunny
Sunny
 32° /16° 0 mm 8
Oct. 6 Sunny
Sunny
 33° /16° 0 mm 8
Oct. 7 Sunny
Sunny
 33° /16° 0 mm 8
Oct. 8 Mist
Mist
 24° /11° 0 mm 6
Oct. 9 Patchy light drizzle
Patchy light drizzle
 19° /12° 0.2 mm 4
Oct. 10 Mist
Mist
 19° /11° 0 mm 5
Oct. 11 Mist
Mist
 19° /10° 0 mm 5
Oct. 12 Mist
Mist
 19° /8° 0 mm 4
Oct. 13 Overcast
Overcast
 18° /11° 14.6 mm 4
Oct. 14 Overcast
Overcast
 17° /9° 0.6 mm 4
Oct. 15 Cloudy
Cloudy
 21° /11° 0 mm 5
Oct. 16 Mist
Mist
 19° /10° 0 mm 4
Oct. 17 Mist
Mist
 23° /10° 0 mm 5
Oct. 18 Partly cloudy
Partly cloudy
 27° /10° 0 mm 6
Oct. 19 Sunny
Sunny
 28° /12° 0 mm 7
Oct. 20 Sunny
Sunny
 27° /11° 0 mm 7
Oct. 21 Overcast
Overcast
 22° /11° 0 mm 5
Oct. 22 Mist
Mist
 19° /11° 0.1 mm 4
Oct. 23 Mist
Mist
 20° /10° 0.7 mm 5
Oct. 24 Mist
Mist
 21° /10° 0 mm 5
Oct. 25 Cloudy
Cloudy
 20° /12° 0 mm 5
Oct. 26 Cloudy
Cloudy
 20° /11° 1.2 mm 4
Oct. 27 Overcast
Overcast
 20° /11° 0 mm 5
Oct. 28 Mist
Mist
 21° /8° 0 mm 5
Oct. 29 Sunny
Sunny
 31° /13° 0 mm 0.9
Oct. 30 Mist
Mist
 13° /11° 0 mm 0.8
Oct. 31 Mist
Mist
 21° /10° 0 mm 0.9
Next
Important Notice
Our weather forecast for Hayward in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Hayward forecast closer to your planned date for the most up-to-date weather information.
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Hayward in October - FAQ

What are the expected maximum and minimum temperatures in Hayward during October?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hayward during October?
Rainfall in Hayward during October is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 1 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Hayward during October?
The average wind speed in Hayward during October is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Hayward

Explore the daily rainfall trends and prepare for Haywards October weather 💧

UV exposure in Hayward during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️

Quick links

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Location coordinates Where is Hayward?

Get accurate weather forecasts for Hayward, located at latitude 37.669 and longitude -122.081. Stay updated with localized weather information tailored for Hayward.

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