Weather in Hayward, California
Tuesday 17 November 2026
16°
Scattered clouds
Feels like 12°
- High
- 16°
- Low
- 12°
- Humidity
- 63%
- Wind
- 27 km/h
Temperature and rain / Hayward
The coming days
High
22°
Low
8°
Average high
15.9°
Average low
10.5°
Total rain
119.0 mm
Average rain
7.9 mm
Air quality - Hayward
Particles and ozone
Good
6.90 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM1010.00µg/m³
Ozone61µg/m³
Data updated hourly
Weather nearby
More cities in United StatesWeather guides
All articles
When does winter start 2026? First day of winter and solsticeWinter 2026 starts in the Northern Hemisphere on Monday, December 21, 2026, at 3:50 p.m. EST (20:50 UTC), the...
What is a DANA in Spain? The cold drop storm explainedA DANA is a cut-off low: a pocket of very cold air high in the atmosphere, about 5,000 to 9,000 meters (16,000...
Yellow, amber and red weather warnings: what each color meansA yellow weather warning means weather that could cause some disruption or danger, usually for specific places...
Other cities
Weather in the country's main cities
Frequently asked questions
Quick answers about the weather in Hayward
Tomorrow in Hayward, expect Heavy rain 🌧️, with:\n\n- High of 15°\n- Low of 11°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-13