UV Index
UV Index
Today's UV index in Laytown, Ireland 
will be up to 4.9, indicating a moderate level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-05-09
With a UV index reaching up to 4.9 in Laytown, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.
The UV index in Laytown, Ireland, usually ranges from low to moderate, with higher values during summer months. It rarely reaches very high levels due to the country's northern location and frequent cloud cover.
Laytown experiences mild, wet winters and cool summers. Rainfall is common year-round, with the wettest months typically between October and January. Summer temperatures are comfortable, often between 15°C and 20°C.
Compared to other parts of Ireland, Laytown's weather is quite typical with steady rainfall and mild temperatures. It is cooler and wetter than many parts of southern Europe but generally milder than neighboring countries like the UK, especially in winter.
See the UV index hour by hour for Laytown, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.