Average Sunshine in Ireland for September

The tables below give September averages for the amount of sunny weather at cities and other places throughout Ireland.

You can jump to a separate table for each region of the country: Ulster, Munster, Leinster and Connacht. Ulster province includes the counties that border Northern Ireland. Munster province covers the southern part of Ireland. Leinster province is in the east, while Connacht (or Connaught) is in the west.

Each location has a total for the number of days with some sun and for the hours of sunshine this month. The September totals are averages of weather data collected during 1981 to 2010.


Total September sunshine
Place Hours Days
Clones 108 26
Malin Head 111 27


Average amount of sun in September
Place Hours Days
Cork 129 26
Roches Point 135 28
Shannon 117 27
Valentia 117 26


Average September sun
Place Hours Days
Birr 105 27
Clondalkin 123 28
Dublin 129 27
Kilkenny 120 27
Mullingar 117 27
Wexford 144 27


Number of sunny hours and days in September on average
Place Hours Days
Belmullet 120 26
Claremorris 96 27

Met Eireann. The Irish Meteorological Service Online. Climate. 30 Year Averages.

Ireland Sunshine
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