Letterkenny: detailed information
Historical Weather Data
The maximum air temperature in Letterkenny for this day for the last 72 years of observations is +14.1°C, recorded in 1979.
An absolute minimum of -4.2°C was recorded in 2010. The average temperature for this day is +13.5°C.
The heaviest rainfall (20.4 mm) in Letterkenny was recorded in 2009. The maximum wind gusts were up to 27.77 m/s in 2015.