Manassas January Weather Averages

Virginia, United States of America

January Weather Averages for Manassas

High Temp5°C41°F
Low Temp-3°C27°F
Avg Temp1°C34°F
Sunshine Hours179 hours 
Rainfall93.23 mm3.67 In
Rain days7 days 
Pressure1019 mb31 In

 

Manassas January Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
20093°C / 38°F-4°C / 24°F-1°C / 30°F206 hours71.24 mm / 2.80 In5 days1018 mb / 31 In
20104°C / 39°F-4°C / 25°F0°C / 32°F194 hours91.76 mm / 3.61 In5 days1018 mb / 31 In
20113°C / 37°F-5°C / 24°F-1°C / 30°F150 hours52.22 mm / 2.06 In4 days1017 mb / 31 In
20127°C / 45°F-1°C / 30°F3°C / 37°F216 hours50.95 mm / 2.01 In6 days1019 mb / 31 In
20137°C / 45°F-1°C / 31°F3°C / 37°F195 hours91.65 mm / 3.61 In8 days1022 mb / 31 In
20143°C / 37°F-7°C / 20°F-2°C / 28°F208 hours61.40 mm / 2.42 In9 days1019 mb / 31 In
20154°C / 38°F-4°C / 25°F0°C / 31°F176 hours81.86 mm / 3.22 In11 days1022 mb / 31 In
20164°C / 40°F-4°C / 25°F0°C / 32°F183 hours118.01 mm / 4.65 In4 days1018 mb / 31 In
20177°C / 45°F0°C / 32°F4°C / 38°F111 hours92.34 mm / 3.64 In8 days1018 mb / 31 In
20185°C / 42°F-3°C / 26°F1°C / 33°F193 hours44.50 mm / 1.75 In7 days1025 mb / 31 In
20195°C / 42°F-3°C / 27°F1°C / 34°F166 hours101.50 mm / 4.00 In7 days1020 mb / 31 In
20208°C / 47°F1°C / 33°F4°C / 40°F175 hours78.36 mm / 3.08 In7 days1021 mb / 31 In
20216°C / 42°F-1°C / 30°F2°C / 36°F182 hours68.17 mm / 2.68 In6 days1017 mb / 31 In
20224°C / 39°F-4°C / 24°F-1°C / 31°F149 hours103.70 mm / 4.08 In8 days1020 mb / 31 In
202310°C / 50°F2°C / 36°F6°C / 42°F147 hours75.20 mm / 2.96 In10 days1017 mb / 31 In
20247°C / 44°F-1°C / 29°F2°C / 36°F170 hours163.90 mm / 6.45 In10 days1019 mb / 31 In
20253°C / 37°F-4°C / 25°F-1°C / 31°F224 hours113.99 mm / 4.49 In3 days1019 mb / 31 In
20264°C / 38°F-4°C / 26°F0°C / 32°F177 hours217.40 mm / 8.56 In5 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.

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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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