Belfast December Weather Averages

Belfast, United Kingdom

December Weather Averages for Belfast

High Temp8°C46°F
Low Temp4°C39°F
Avg Temp6°C42°F
Sunshine Hours97 hours 
Rainfall95.61 mm3.76 In
Rain days9 days 
Pressure1009 mb30 In

 

Belfast December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
20096°C / 43°F3°C / 37°F4°C / 40°F137 hours62.59 mm / 2.46 In7 days1004 mb / 30 In
20103°C / 38°F0°C / 32°F2°C / 35°F98 hours41.10 mm / 1.62 In6 days1016 mb / 30 In
20117°C / 45°F4°C / 38°F5°C / 42°F122 hours70.09 mm / 2.76 In7 days1005 mb / 30 In
20127°C / 45°F3°C / 38°F5°C / 42°F114 hours101.87 mm / 4.01 In8 days1003 mb / 30 In
20138°C / 47°F4°C / 40°F6°C / 43°F119 hours94.21 mm / 3.71 In9 days1004 mb / 30 In
20147°C / 45°F4°C / 39°F5°C / 42°F147 hours82.42 mm / 3.24 In8 days1015 mb / 30 In
201510°C / 50°F6°C / 42°F8°C / 46°F76 hours201.57 mm / 7.94 In19 days1008 mb / 30 In
20169°C / 48°F5°C / 42°F7°C / 45°F75 hours70.25 mm / 2.77 In9 days1022 mb / 31 In
20178°C / 46°F4°C / 40°F6°C / 43°F97 hours55.79 mm / 2.20 In5 days1011 mb / 30 In
20189°C / 48°F6°C / 42°F7°C / 45°F69 hours92.10 mm / 3.63 In9 days1011 mb / 30 In
20198°C / 46°F4°C / 39°F6°C / 43°F115 hours81.28 mm / 3.20 In9 days1003 mb / 30 In
20207°C / 44°F3°C / 37°F5°C / 41°F96 hours112.29 mm / 4.42 In11 days999 mb / 30 In
20218°C / 47°F5°C / 40°F7°C / 44°F100 hours119.70 mm / 4.71 In11 days1010 mb / 30 In
20227°C / 44°F3°C / 37°F5°C / 40°F62 hours66.18 mm / 2.61 In10 days1008 mb / 30 In
20239°C / 48°F5°C / 41°F7°C / 45°F26 hours162.00 mm / 6.38 In11 days1005 mb / 30 In
20249°C / 49°F4°C / 40°F7°C / 44°F80 hours75.62 mm / 2.98 In8 days1019 mb / 31 In
20258°C / 47°F4°C / 39°F6°C / 43°F119 hours136.30 mm / 5.37 In10 days1010 mb / 30 In

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Weather history near Belfast

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Belfast weather history: common questions

How far back does Belfast 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 Belfast 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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