Hayward
August
Weather in Hayward for August 2025
Your guide to Hayward weather in August - trends and predictions
In general, the average temperature in Hayward at the beginning of August is 26.9 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 28 °F by the end of August.
Precipitation in Hayward during August is a rare event, with an average of fewer than 2 rainy days.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
31
Dry days
0
Rainy days
0
Snow days
26°/13°
Temperatures
14 km/h
Avg max wind
65 %
Avg humidity
Hayward in August average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  24° | 2 25° | 3 25° | ||||
| 4 26° | 5 28° | 6  31° | 7 29° | 8 25° | 9 26° | 10 25° |
| 11 23° | 12 25° | 13  27° | 14 27° | 15 27° | 16 28° | 17 26° |
| 18 25° | 19 26° | 20 28° | 21  24° | 22 25° | 23 26° | 24 25° |
| 25  26° | 26 29° | 27 29° | 28 28° | 29 27° | 30 30° | 31 27° |
You can click on date
Access Hayward weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during August in Hayward
See the weather trend as well as the moving average line
August weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 | Overcast | 24° /12° | 0 mm | 6 | |
| Aug. 2 | Overcast | 25° /12° | 0 mm | 6 | |
| Aug. 3 | Overcast | 25° /12° | 0 mm | 6 | |
| Aug. 4 | Overcast | 26° /12° | 0 mm | 7 | |
| Aug. 5 | Overcast | 28° /12° | 0 mm | 7 | |
| Aug. 6 | Cloudy | 31° /13° | 0 mm | 8 | |
| Aug. 7 | Cloudy | 29° /13° | 0 mm | 7 | |
| Aug. 8 | Overcast | 25° /13° | 0 mm | 6 | |
| Aug. 9 | Overcast | 26° /13° | 0 mm | 7 | |
| Aug. 10 | Overcast | 25° /12° | 0 mm | 6 | |
| Aug. 11 | Overcast | 23° /12° | 0 mm | 6 | |
| Aug. 12 | Overcast | 25° /12° | 0 mm | 6 | |
| Aug. 13 | Partly cloudy | 27° /12° | 0 mm | 7 | |
| Aug. 14 | Partly cloudy | 27° /13° | 0 mm | 7 | |
| Aug. 15 | Partly cloudy | 27° /13° | 0 mm | 7 | |
| Aug. 16 | Partly cloudy | 28° /13° | 0 mm | 8 | |
| Aug. 17 | Partly cloudy | 26° /13° | 0 mm | 7 | |
| Aug. 18 | Overcast | 25° /13° | 0 mm | 6 | |
| Aug. 19 | Cloudy | 26° /12° | 0 mm | 6 | |
| Aug. 20 | Partly cloudy | 28° /13° | 0 mm | 8 | |
| Aug. 21 | Patchy rain possible | 24° /14° | 0.3 mm | 6 | |
| Aug. 22 | Partly cloudy | 25° /14° | 0 mm | 6 | |
| Aug. 23 | Cloudy | 26° /12° | 0 mm | 6 | |
| Aug. 24 | Partly cloudy | 25° /12° | 0 mm | 7 | |
| Aug. 25 | Mist | 26° /11° | 0 mm | 7 | |
| Aug. 26 | Mist | 29° /12° | 0 mm | 7 | |
| Aug. 27 | Mist | 29° /12° | 0 mm | 7 | |
| Aug. 28 | Mist | 28° /14° | 0 mm | 7 | |
| Aug. 29 | Mist | 27° /13° | 0 mm | 7 | |
| Aug. 30 | Mist | 30° /13° | 0 mm | 7 | |
| Aug. 31 | Mist | 27° /12° | 0 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Hayward in August 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.
Hayward in August - FAQ
What are the expected maximum and minimum temperatures in Hayward during August?
Enjoy moderate daytime temperatures of up to 26° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hayward during August?
Rainfall in Hayward during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 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 August?
The average wind speed in Hayward during August is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Hayward
Explore the daily rainfall trends and prepare for Haywards August weather 💧
UV exposure in Hayward during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Quick links
You are here
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.
Found a mistake?
We appreciate your attention to details. Tell us here.