Manassas Weather History

Virginia, United States of America

Weather on a past date in Manassas

Any date from 1 January 2009 to yesterday.

Sat 10 Oct, 2026 Weather in Manassas

Sunrise: 07:14 AM
Sunset: 06:39 PM		Moonrise: 07:08 AM
Moonset: 06:22 PM		Max:
21.6 °c		Min:
12.2 °c		Avg:
16.4 °c		Precip:
0.00 mm		Max Wind:
13.7 kph
 
Sat 10
0:00 am
Sat 10
3:00 am
Sat 10
6:00 am
Sat 10
9:00 am
Sat 10
12:00 pm
Sat 10
3:00 pm
Sat 10
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Sat 10
9:00 pm
IconOvercastOvercastOvercastOvercastOvercastOvercastOvercastOvercast
Temp14.4°c12.9°c12.7°c14.6°c19.5°c21.6°c18.4°c16.1°c
Wind3.6 kmph5.0 kmph6.8 kmph4.7 kmph9.0 kmph12.6 kmph4.7 kmph10.1 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud100%100%100%100%100%98%100%100%
Humidity54%56%55%62%56%48%62%80%
Pressure1025 mb1025 mb1026 mb1029 mb1029 mb1027 mb1027 mb1028 mb

Manassas Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January5°C / 41°F-3°C / 27°F1°C / 34°F179 hours93.23 mm / 3.67 In7 days1019 mb / 31 In
February8°C / 46°F-1°C / 30°F3°C / 38°F155 hours101.84 mm / 4.01 In7 days1019 mb / 31 In
March13°C / 55°F3°C / 37°F8°C / 46°F167 hours102.22 mm / 4.02 In6 days1018 mb / 31 In
April19°C / 66°F8°C / 47°F13°C / 56°F182 hours114.48 mm / 4.51 In7 days1016 mb / 30 In
May24°C / 75°F13°C / 56°F18°C / 65°F180 hours145.64 mm / 5.73 In11 days1016 mb / 30 In
June29°C / 85°F18°C / 64°F23°C / 74°F225 hours139.00 mm / 5.47 In10 days1014 mb / 30 In
July32°C / 90°F21°C / 69°F26°C / 79°F231 hours130.93 mm / 5.15 In11 days1015 mb / 30 In
August30°C / 87°F20°C / 67°F25°C / 76°F214 hours110.88 mm / 4.37 In10 days1016 mb / 30 In
September26°C / 80°F16°C / 62°F21°C / 70°F196 hours131.86 mm / 5.19 In8 days1018 mb / 31 In
October20°C / 68°F10°C / 51°F15°C / 59°F201 hours121.57 mm / 4.79 In6 days1018 mb / 31 In
November13°C / 55°F4°C / 39°F8°C / 47°F216 hours91.26 mm / 3.59 In5 days1021 mb / 31 In
December8°C / 47°F1°C / 33°F4°C / 39°F177 hours122.41 mm / 4.82 In6 days1020 mb / 31 In

Need more than one day of Manassas history?

Download historical weather for Manassas, 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 Manassas

Region

Virginia

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Manassas weather history: common questions

How far back does Manassas 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 Manassas 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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