Weather on a past date in Siwan

Any date from 1 January 2009 to yesterday.

Thu 29 Oct, 2026 Weather in Siwan

Sunrise: 05:59 AM
Sunset: 05:12 PM		Moonrise: 07:28 PM
Moonset: 08:59 AM		Max:
25.5 °c		Min:
20.3 °c		Avg:
22.8 °c		Precip:
13.70 mm		Max Wind:
19.4 kph
 
Thu 29
0:00 am
Thu 29
3:00 am
Thu 29
6:00 am
Thu 29
9:00 am
Thu 29
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Thu 29
3:00 pm
Thu 29
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Thu 29
9:00 pm
IconModerate rain at timesOvercastOvercastOvercastHeavy rain at timesModerate rain at timesModerate or heavy rain showerModerate rain at times
Temp25.5°c24.4°c23.2°c23.0°c23.5°c22.4°c21.3°c20.5°c
Wind8.6 kmph7.9 kmph11.2 kmph11.9 kmph7.9 kmph11.5 kmph15.3 kmph19.4 kmph
Precip0.80 mm0.00 mm0.00 mm0.00 mm1.30 mm0.90 mm1.50 mm0.60 mm
Cloud100%100%100%100%100%100%100%100%
Humidity53%58%71%78%77%86%86%90%
Pressure1013 mb1013 mb1015 mb1017 mb1016 mb1015 mb1016 mb1017 mb

Siwan Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January23°C / 74°F12°C / 54°F17°C / 63°F341 hours10.44 mm / 0.41 In1 days1015 mb / 30 In
February27°C / 81°F14°C / 58°F20°C / 68°F311 hours10.88 mm / 0.43 In1 days1013 mb / 30 In
March34°C / 94°F20°C / 68°F27°C / 80°F346 hours9.25 mm / 0.36 In2 days1009 mb / 30 In
April39°C / 103°F26°C / 78°F32°C / 90°F335 hours10.41 mm / 0.41 In2 days1004 mb / 30 In
May39°C / 103°F28°C / 83°F34°C / 93°F328 hours41.01 mm / 1.61 In5 days1001 mb / 30 In
June39°C / 102°F30°C / 85°F34°C / 93°F217 hours150.32 mm / 5.92 In9 days998 mb / 30 In
July34°C / 93°F28°C / 83°F31°C / 88°F63 hours364.60 mm / 14.35 In20 days998 mb / 30 In
August33°C / 92°F27°C / 81°F30°C / 86°F69 hours331.33 mm / 13.04 In23 days1000 mb / 30 In
September33°C / 91°F26°C / 79°F29°C / 84°F120 hours243.86 mm / 9.60 In16 days1004 mb / 30 In
October32°C / 89°F23°C / 73°F27°C / 80°F279 hours69.09 mm / 2.72 In4 days1009 mb / 30 In
November29°C / 84°F19°C / 66°F24°C / 74°F350 hours0.30 mm / 0.01 In0 days1013 mb / 30 In
December25°C / 77°F14°C / 58°F19°C / 67°F356 hours7.29 mm / 0.29 In0 days1015 mb / 30 In

Need more than one day of Siwan history?

Download historical weather for Siwan, 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.
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Weather history near Siwan

Region

Bihar

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Siwan weather history: common questions

How far back does Siwan 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 Siwan 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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