Hayward Weather History

California, United States of America

Weather on a past date in Hayward

Any date from 1 January 2009 to yesterday.

Mon 12 Oct, 2026 Weather in Hayward

Sunrise: 07:13 AM
Sunset: 06:35 PM		Moonrise: 09:37 AM
Moonset: 07:32 PM		Max:
20.8 °c		Min:
8.6 °c		Avg:
13.9 °c		Precip:
0.00 mm		Max Wind:
13.3 kph
 
Mon 12
0:00 am
Mon 12
3:00 am
Mon 12
6:00 am
Mon 12
9:00 am
Mon 12
12:00 pm
Mon 12
3:00 pm
Mon 12
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Mon 12
9:00 pm
IconClearClearClearSunnySunnySunnySunnyClear
Temp10.6°c9.7°c8.9°c13.8°c18.8°c20.2°c17.6°c12.3°c
Wind5.4 kmph4.3 kmph4.7 kmph1.8 kmph6.1 kmph13.3 kmph9.7 kmph6.5 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud0%5%0%0%0%0%0%1%
Humidity85%88%86%61%31%27%40%72%
Pressure1008 mb1010 mb1011 mb1013 mb1013 mb1012 mb1013 mb1015 mb

Hayward Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January15°C / 59°F7°C / 44°F10°C / 50°F227 hours91.04 mm / 3.58 In5 days1020 mb / 31 In
February16°C / 60°F7°C / 45°F11°C / 51°F202 hours106.62 mm / 4.20 In5 days1019 mb / 31 In
March17°C / 62°F8°C / 46°F12°C / 53°F201 hours89.18 mm / 3.51 In6 days1018 mb / 31 In
April19°C / 66°F9°C / 48°F13°C / 56°F250 hours37.47 mm / 1.48 In4 days1017 mb / 31 In
May21°C / 70°F10°C / 51°F15°C / 60°F296 hours13.91 mm / 0.55 In2 days1015 mb / 30 In
June25°C / 77°F13°C / 55°F18°C / 64°F315 hours3.27 mm / 0.13 In1 days1013 mb / 30 In
July26°C / 80°F14°C / 57°F19°C / 67°F341 hours1.30 mm / 0.05 In0 days1014 mb / 30 In
August27°C / 80°F14°C / 58°F20°C / 67°F339 hours0.15 mm / 0.01 In0 days1013 mb / 30 In
September26°C / 80°F15°C / 58°F20°C / 67°F313 hours4.01 mm / 0.16 In1 days1013 mb / 30 In
October23°C / 74°F13°C / 56°F17°C / 63°F289 hours29.81 mm / 1.17 In2 days1015 mb / 30 In
November18°C / 64°F10°C / 49°F13°C / 56°F248 hours56.73 mm / 2.23 In4 days1018 mb / 31 In
December14°C / 58°F7°C / 45°F10°C / 51°F206 hours121.81 mm / 4.80 In6 days1020 mb / 31 In

Need more than one day of Hayward history?

Download historical weather for Hayward, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

  • Historical weatherDaily and hourly interval data.
  • Yearly monthly averagesMonthly averages for every year since 2009.
  • Monthly climate averagesLong-term climate normals by month.
  • CSV formatReady for Excel, Python, R or your database.
Buy historical weather data Or use the History API

Weather history near Hayward

Region

California

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Hayward weather history: common questions

How far back does Hayward weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Hayward historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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