At solar noon (01:08:55 PM) the sun reaches 25.8° above the horizon in Howth. Without clouds, that corresponds to a maximum UV index of about 1.4 (low). Clouds usually lower the real value; snow, sand, water and altitude can raise it.
UV index in Howth, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 25.8° | 1.4 Low | — | |
| 25.5° | 1.3 Low | — | |
| 25.1° | 1.3 Low | — | |
| 24.8° | 1.2 Low | — | |
| 24.4° | 1.2 Low | — | |
| 24.1° | 1.2 Low | — | |
| 23.8° | 1.1 Low | — | |
| 23.4° | 1.1 Low | — | |
| 23.1° | 1.1 Low | — | |
| 22.8° | 1.0 Low | — | |
| 22.4° | 1.0 Low | — | |
| 22.1° | 1.0 Low | — | |
| 21.8° | 0.9 Low | — | |
| 21.5° | 0.9 Low | — |
Clear-sky values are calculated from the sun's height at solar noon (cloud-free sky, average ozone). Forecast values from Open-Meteo include clouds and load in your browser.
High UV today? Sport sunscreen with SPF 100 stays on through sweat — essential for long outdoor activities.
View on Amazon →About Howth
Located in the Leinster region of Ireland, Howth functions as a suburb of Dublin. The area has an elevation of 171 metres and recorded a population of 8,706 in 2002. Local infrastructure includes Howth railway station, which serves as a dead-end railway station. Among the structures situated in the suburb are the castle known as Howth Castle and the church building identified as St Mary's Church of Ireland, Howth.
AI-assisted description based on geographic data and editorial notes.