Athy Weather in September

Athy in September sees moderate daytime temperatures of 18°C (64°F) and nighttime lows of 10°C (50°F). Rainfall is fairly high this month at around 70 mm (2.8 in), so pack a rain jacket to stay dry.

Rainfall in Athy in September

Typically, you can expect about 16 days of rain this month, with 70 mm (2.8 in) on average. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Athy in September

In September, Athy gets moderate temperatures, with highs of 18°C (64°F). Nights cool to around 10°C (50°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 10°C (50°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Athy in September

The city usually sees around 128 hours of sunlight, indicating a moderately sunny period.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Athy.

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For a detailed overview over the year and the best time to visit Ireland, check out our Athy's climate page.

Athy Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 53%  

Precipitation 70 mm (2.8 in)  

Rainy days 16 days  

Humidity 71% *  

Sunshine 128 hours *  

Percentage Sunshine 33% *  

* Data from: Dublin, Ireland (69 KM, 42 Miles).

What to Wear in Athy in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Athy in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Ireland, check out our Athy's climate page.

More climate data for Athy

Temperature Rainfall Sunshine Humidity

See the full Athy climate overview or explore weather in Ireland.