Llangefni September Weather Averages

Isle of Anglesey, United Kingdom

September Weather Averages for Llangefni

High Temp16°C60°F
Low Temp12°C54°F
Avg Temp14°C57°F
Sunshine Hours108 hours 
Rainfall93.34 mm3.67 In
Rain days9 days 
Pressure1015 mb30 In

 

Llangefni September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200915°C / 59°F12°C / 54°F14°C / 57°F157 hours32.83 mm / 1.29 In6 days1022 mb / 31 In
201015°C / 60°F13°C / 55°F14°C / 58°F104 hours124.38 mm / 4.90 In14 days1014 mb / 30 In
201116°C / 60°F13°C / 56°F14°C / 58°F96 hours100.24 mm / 3.95 In10 days1010 mb / 30 In
201215°C / 58°F12°C / 53°F13°C / 56°F110 hours131.82 mm / 5.19 In8 days1013 mb / 30 In
201315°C / 59°F12°C / 54°F14°C / 57°F98 hours60.04 mm / 2.36 In11 days1015 mb / 30 In
201417°C / 62°F13°C / 55°F15°C / 59°F181 hours6.50 mm / 0.26 In0 days1019 mb / 31 In
201515°C / 59°F11°C / 53°F13°C / 56°F112 hours42.76 mm / 1.68 In5 days1017 mb / 30 In
201617°C / 62°F14°C / 57°F15°C / 60°F78 hours85.55 mm / 3.37 In9 days1015 mb / 30 In
201715°C / 59°F13°C / 55°F14°C / 57°F80 hours118.22 mm / 4.65 In15 days1011 mb / 30 In
201815°C / 58°F12°C / 54°F14°C / 56°F99 hours114.89 mm / 4.52 In9 days1019 mb / 31 In
201915°C / 59°F12°C / 54°F14°C / 57°F133 hours103.70 mm / 4.08 In12 days1016 mb / 30 In
202015°C / 60°F11°C / 51°F13°C / 56°F134 hours62.80 mm / 2.47 In5 days1016 mb / 30 In
202117°C / 63°F12°C / 53°F14°C / 58°F143 hours97.83 mm / 3.85 In6 days1018 mb / 31 In
202216°C / 62°F12°C / 53°F14°C / 57°F54 hours137.55 mm / 5.42 In11 days1013 mb / 30 In
202318°C / 64°F13°C / 56°F15°C / 59°F127 hours111.15 mm / 4.38 In7 days1012 mb / 30 In
202415°C / 59°F11°C / 51°F13°C / 55°F97 hours108.03 mm / 4.25 In10 days1015 mb / 30 In
202515°C / 60°F11°C / 52°F13°C / 56°F67 hours140.50 mm / 5.53 In6 days1012 mb / 30 In
202617°C / 63°F12°C / 53°F14°C / 58°F80 hours101.30 mm / 3.99 In16 days1017 mb / 31 In

Need more than one day of Llangefni history?

Download historical weather for Llangefni, 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 Llangefni

Region

Isle of Anglesey

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Llangefni weather history: common questions

How far back does Llangefni 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 Llangefni 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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