May Weather Averages for Caernarfon

High Temp14°C57°F
Low Temp8°C46°F
Avg Temp11°C52°F
Sunshine Hours133 hours 
Rainfall75.60 mm2.98 In
Rain days10 days 
Pressure1016 mb30 In

 

Caernarfon May Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200913°C / 56°F8°C / 47°F11°C / 51°F144 hours84.00 mm / 3.31 In15 days1016 mb / 30 In
201013°C / 55°F7°C / 45°F10°C / 50°F181 hours38.60 mm / 1.52 In6 days1018 mb / 31 In
201113°C / 56°F8°C / 47°F11°C / 52°F100 hours77.30 mm / 3.04 In14 days1015 mb / 30 In
201213°C / 56°F8°C / 46°F10°C / 51°F162 hours63.68 mm / 2.51 In8 days1017 mb / 31 In
201311°C / 52°F7°C / 44°F9°C / 48°F136 hours69.61 mm / 2.74 In8 days1012 mb / 30 In
201413°C / 56°F9°C / 48°F11°C / 52°F77 hours145.41 mm / 5.72 In12 days1014 mb / 30 In
201511°C / 53°F7°C / 45°F10°C / 49°F64 hours127.33 mm / 5.01 In12 days1013 mb / 30 In
201614°C / 57°F9°C / 47°F11°C / 53°F146 hours63.97 mm / 2.52 In11 days1015 mb / 30 In
201715°C / 59°F9°C / 49°F12°C / 54°F169 hours47.52 mm / 1.87 In6 days1016 mb / 30 In
201815°C / 58°F9°C / 48°F12°C / 53°F159 hours53.77 mm / 2.12 In7 days1018 mb / 31 In
201913°C / 55°F8°C / 47°F11°C / 51°F142 hours51.69 mm / 2.04 In9 days1017 mb / 31 In
202015°C / 59°F8°C / 46°F12°C / 53°F177 hours12.79 mm / 0.50 In2 days1022 mb / 31 In
202112°C / 53°F6°C / 43°F9°C / 49°F39 hours178.24 mm / 7.02 In19 days1009 mb / 30 In
202215°C / 58°F9°C / 48°F12°C / 53°F57 hours74.10 mm / 2.92 In10 days1018 mb / 31 In
202316°C / 61°F8°C / 47°F12°C / 54°F182 hours50.50 mm / 1.99 In7 days1024 mb / 31 In
202415°C / 59°F9°C / 48°F12°C / 54°F57 hours75.06 mm / 2.96 In4 days1013 mb / 30 In
202515°C / 60°F8°C / 46°F12°C / 53°F186 hours59.25 mm / 2.33 In4 days1019 mb / 31 In
202615°C / 59°F9°C / 47°F12°C / 54°F213 hours87.98 mm / 3.46 In18 days1017 mb / 30 In

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Weather history near Caernarfon

Region

Gwynedd

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Caernarfon weather history: common questions

How far back does Caernarfon 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 Caernarfon 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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