Cool
Average highs are around 17°C, so pack for cooler days.
September verdict
County Laois, Ireland in September
Weather score28Poor
Poor for holiday weather
Average highs are around 17°C, so pack for cooler days. Sunshine averages 3.6h per day, so this is not one of the brighter months. Rainfall averages 86mm, so some wet days are possible.
September weather
Monthly averages
Temp
17°C
Rain
86mm
Sun
3.6h
Weather score
28
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 86mm, so some wet days are possible.
Limited sun
Sunshine averages 3.6h per day, so this is not one of the brighter months.
Map
Weather map
Compare County Laois, Ireland with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September17°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
September86mm average rain
September is wetter than County Laois' yearly average, so flexible plans matter more.
Driest monthsFebruary to September and November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September3.6 hours average sun
September sits close to County Laois' yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsApril to July
This stretch has the strongest sunshine in the monthly averages.
Weather score
September28 weather score
September sits close to County Laois' 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.
