December Weather Averages for Harlow

High Temp8°C46°F
Low Temp3°C38°F
Avg Temp6°C42°F
Sunshine Hours111 hours 
Rainfall63.18 mm2.49 In
Rain days8 days 
Pressure1014 mb30 In

 

Harlow December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
20095°C / 42°F2°C / 35°F4°C / 38°F122 hours63.77 mm / 2.51 In8 days1006 mb / 30 In
20102°C / 35°F-2°C / 28°F0°C / 31°F86 hours28.00 mm / 1.10 In7 days1014 mb / 30 In
20118°C / 46°F3°C / 37°F5°C / 41°F145 hours61.19 mm / 2.41 In6 days1011 mb / 30 In
20127°C / 44°F2°C / 36°F4°C / 40°F107 hours83.40 mm / 3.28 In14 days1008 mb / 30 In
20138°C / 47°F3°C / 38°F6°C / 42°F165 hours75.02 mm / 2.95 In10 days1014 mb / 30 In
20147°C / 45°F2°C / 36°F5°C / 40°F148 hours35.50 mm / 1.40 In4 days1018 mb / 31 In
201512°C / 53°F8°C / 46°F10°C / 50°F71 hours53.64 mm / 2.11 In10 days1018 mb / 31 In
20168°C / 47°F4°C / 40°F6°C / 43°F148 hours10.60 mm / 0.42 In1 days1027 mb / 31 In
20177°C / 45°F3°C / 37°F5°C / 41°F89 hours100.30 mm / 3.95 In10 days1013 mb / 30 In
20189°C / 49°F5°C / 42°F7°C / 45°F101 hours62.09 mm / 2.44 In7 days1017 mb / 31 In
20198°C / 47°F4°C / 40°F6°C / 44°F132 hours102.96 mm / 4.05 In11 days1009 mb / 30 In
20207°C / 45°F3°C / 37°F5°C / 41°F71 hours86.83 mm / 3.42 In12 days1003 mb / 30 In
20219°C / 48°F4°C / 40°F6°C / 44°F82 hours86.59 mm / 3.41 In12 days1013 mb / 30 In
20227°C / 44°F2°C / 36°F4°C / 40°F91 hours52.43 mm / 2.06 In8 days1012 mb / 30 In
20239°C / 48°F5°C / 41°F7°C / 45°F80 hours84.29 mm / 3.32 In7 days1011 mb / 30 In
20249°C / 49°F5°C / 41°F7°C / 45°F102 hours38.03 mm / 1.50 In2 days1022 mb / 31 In
20259°C / 48°F5°C / 41°F7°C / 44°F146 hours49.50 mm / 1.95 In6 days1015 mb / 30 In

Need more than one day of Harlow history?

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

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Harlow weather history: common questions

How far back does Harlow 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 Harlow 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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