See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:25
Sunrise
19:05
Sunset
Moon
Waxing Gibbous
18:41
Moonrise
05:36
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
Upgrade to access real-time air quality data for Laytown.
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Laytown.
View stargazing scoreWeather in Laytown today, September 25, 2026
Rain features in Laytown on September 25, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Wetter spells lean into the morning, when rain odds reach about 50% near 05:00. Skies look heaviest around 05:00, with cover close to 100%.
The temperature range runs from about 13°C up to 16°C. The air stays humid, with relative humidity between 63% and 89% and the peak around 07:00. Expect gentle winds, highest near 16:00 at 6.1 km/h.
Through the afternoon the main story eases from the wetter morning, with rain odds nearer 0% after earlier peaks around 50%. Cloud remains in play near 94% around 12:00, but the heaviest damp risk should be behind you. Visibility stays near 16.1 km. Sunrise is at 07:25 and sunset at 19:05, giving 11 hours 40 minutes of sunlight today.
Taken together, Laytown looks wet enough on September 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 16°C.
Frequently asked questions about weather in Laytown
How warm does it get in Laytown?
The warmest month in Laytown is July, with average high temperatures of 19°C. The average temperature during this period is around 16°C.
How cold does it get in Laytown?
The coldest month in Laytown is January, with average low temperatures of 4°C. The average temperature during this period is around 6°C.
What is the wettest time of year in Laytown?
The wettest month in Laytown is September, with an average of 86mm of precipitation.
What is the driest time of year in Laytown?
The driest month in Laytown is May, with an average of 54mm of precipitation.