Ballynahinch Weather in September

Ballynahinch in September averages 17°C (63°F) during the day and 11°C (52°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Ballynahinch in September

This month experiences about 21 days of rain according to historical data, averaging 116 mm (4.6 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Ballynahinch in September

Daytime temperatures in Ballynahinch reach 17°C (63°F) in September, dropping to 11°C (52°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Ballynahinch in September

With limited sunshine this month, there are about 93 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July and August typically offer the best circumstances for Ballynahinch.

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• January
• February
• March
• April

• May
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• July
• August

• September
• October
• November
• December

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

Ballynahinch Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 69%  

Precipitation 116 mm (4.6 in)  

Rainy days 21 days  

Humidity 83% *  

Sunshine 93 hours *  

Percentage Sunshine 26% *  

* Data from: Claremorris, Ireland (64 KM, 40 Miles).

What to Wear in Ballynahinch 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. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Ballynahinch in September

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

Swimming

4/10

Cycling

5/10

Walking

5/10

Camping

6/10

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 Ballynahinch's climate page.

More climate data for Ballynahinch

Temperature Rainfall Sunshine Humidity

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