Ardara weather in September 2026

Expect daytime maximum temperatures of 59°F in Ardara, Ireland in September based on long-term weather averages. There are 3 hours of sunshine per day on average with 22 days with some rainfall and typically 6.2 inches of rainfall in the month.

  • 59°F maximum daytime temperature in September in Ardara59
    59°F max day temperature
  • 3 hours of sunshine per day
  • 22 days with some rainfall in September in Ardara22
    22 days with some rainfall
  • 46°F minimum night-time temperature in September in Ardara46
    46°F min night temperature
  • 13 hours of daylight per day in September in Ardara13
    13 hours of daylight per day
  • No heat & humidity in September in Ardara0
    No heat & humidity
  • 6.2 inches monthly rainfall in September in Ardara6.2
    6.2 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in September in Ardara3
    3 (Moderate) UV index
  • 59°F sea temperature in September in Ardara59
    59°F sea temperature

More about Ardara

Ardara by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Ireland

Fred Olsen: Top cruise offers for 2026/2027

  • Explore latest offers on Fred Olsen Cruises in 2026/2027
  • Find last minute deals or early bird discounts
  • Filter offers by price, destination, ship & departure point
Go to Fred Olsen deal >>

View all Fred Olsen offers

Fred OlsenCruise deal finder

The September weather guide for Ireland (Ardara) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about Ireland

How warm is it in Ardara in September?

Daytime temperatures usually reach 63°F in Ardara in September, falling to 50°F at night.

How sunny is it in Ardara in September?

There are normally 4 hours of bright sunshine each day in Ardara in September - that's 33% of daylight hours.

How warm is the sea around Ardara in September?

The average sea temperature around Ardara in September is 57°F.

Does it rain in Ardara in September?

There are usually 15 days with some rain in Ardara in September and the average monthly rainfall is 2.5 inches.

Ardara September sunrise & sunset times

Browse the sunrise and sunset times for Ardara in September 2026. Select a month to view Ardara sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st September 2026 05:40 19:26
Tuesday, 15th September 2026 06:06 18:50
Wednesday, 30th September 2026 06:34 18:12

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^