Cool
Average highs are around 15°C, so pack for cooler days.
May verdict
County Louth, Ireland in May
Weather score25Poor
Poor for holiday weather
Average highs are around 15°C, so pack for cooler days. Sunshine averages 5.7h per day, enough for a balanced month. Rainfall averages 67mm, which is relatively low for holiday planning.
May weather
Monthly averages
Temp
15°C
Rain
67mm
Sun
5.7h
Sea
11°C
Weather score
25
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 67mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 5.7h per day, enough for a balanced month.
Cool sea
Sea temperatures average 11°C, so the water can feel cool.
Map
Weather map
Compare County Louth, Ireland with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May15°C average high
May is close to County Louth's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
May67mm average rain
May sits on the drier side of County Louth's year, which helps with sightseeing and transfers.
Driest monthsFebruary to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May5.7 hours average sun
May is one of County Louth's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsApril to July
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
May11°C average sea
May is close to County Louth's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJune to September
Sea temperatures are usually near 14°C in this stretch, so swimming comfort is at its strongest.
Weather score
May25 weather score
May sits close to County Louth's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
