Llanelli May Weather Averages

Carmarthenshire, United Kingdom

May Weather Averages for Llanelli

High Temp14°C58°F
Low Temp9°C48°F
Avg Temp11°C53°F
Sunshine Hours144 hours 
Rainfall87.99 mm3.46 In
Rain days9 days 
Pressure1017 mb31 In

 

Llanelli May Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200914°C / 58°F9°C / 48°F11°C / 53°F155 hours83.60 mm / 3.29 In11 days1017 mb / 31 In
201014°C / 57°F7°C / 45°F11°C / 51°F151 hours50.70 mm / 2.00 In7 days1018 mb / 31 In
201114°C / 56°F9°C / 48°F11°C / 52°F143 hours77.00 mm / 3.03 In12 days1017 mb / 31 In
201214°C / 57°F8°C / 46°F11°C / 52°F197 hours98.30 mm / 3.87 In7 days1017 mb / 31 In
201312°C / 54°F7°C / 44°F10°C / 49°F168 hours114.71 mm / 4.52 In8 days1013 mb / 30 In
201414°C / 58°F9°C / 48°F12°C / 53°F108 hours109.89 mm / 4.33 In11 days1014 mb / 30 In
201513°C / 55°F9°C / 48°F11°C / 51°F114 hours113.95 mm / 4.49 In10 days1014 mb / 30 In
201614°C / 58°F9°C / 49°F12°C / 54°F139 hours96.66 mm / 3.81 In13 days1015 mb / 30 In
201715°C / 59°F10°C / 50°F13°C / 55°F146 hours76.47 mm / 3.01 In8 days1016 mb / 30 In
201815°C / 59°F10°C / 49°F12°C / 54°F196 hours73.08 mm / 2.88 In8 days1018 mb / 31 In
201914°C / 56°F9°C / 47°F11°C / 52°F156 hours43.70 mm / 1.72 In7 days1018 mb / 31 In
202015°C / 59°F8°C / 47°F12°C / 53°F201 hours15.90 mm / 0.63 In2 days1022 mb / 31 In
202112°C / 53°F7°C / 44°F9°C / 49°F70 hours204.52 mm / 8.05 In18 days1010 mb / 30 In
202215°C / 58°F10°C / 49°F12°C / 54°F79 hours94.07 mm / 3.70 In11 days1019 mb / 31 In
202316°C / 60°F9°C / 48°F12°C / 54°F151 hours66.40 mm / 2.61 In5 days1023 mb / 31 In
202415°C / 58°F10°C / 49°F12°C / 54°F72 hours119.73 mm / 4.71 In3 days1013 mb / 30 In
202515°C / 60°F9°C / 48°F12°C / 54°F140 hours52.72 mm / 2.08 In2 days1019 mb / 31 In
202616°C / 60°F9°C / 49°F13°C / 55°F205 hours92.49 mm / 3.64 In13 days1017 mb / 31 In

Need more than one day of Llanelli history?

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

  • Historical weatherDaily and hourly interval data.
  • Yearly monthly averagesMonthly averages for every year since 2009.
  • Monthly climate averagesLong-term climate normals by month.
  • CSV formatReady for Excel, Python, R or your database.
Buy historical weather data Or use the History API

Weather history near Llanelli

Region

Carmarthenshire

See the Llanelli 14-day forecast »

Hotels near Llanelli

Llanelli weather history: common questions

How far back does Llanelli 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 Llanelli 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.

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, pollen, evapotranspiration, autocomplete, time zone, astronomy and sports data into your new or existing project.
Get Started