Ballybofey Weather in September

September in Ballybofey averages 17°C (63°F) during the day and 10°C (50°F) at night. Quite a bit of rainfall is typical this month, with around 99 mm (3.9 in) on average. An umbrella is a good idea.

Rainfall in Ballybofey in September

Typically, about 22 days will experience rainfall, with an average of 99 mm (3.9 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Ballybofey in September

If you're visiting Ballybofey in September, expect highs of 17°C (63°F) and overnight lows around 10°C (50°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 10°C (50°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Ballybofey in September

The area experiences a moderate amount of sunshine, with approximately 118 hours of sunlight expected. This means a decent mix of sun and overcast.

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

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• January
• February
• March
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• May
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• October
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• December

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

Ballybofey Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 72%  

Precipitation 99 mm (3.9 in)  

Rainy days 22 days  

Sunshine 118 hours *  

Percentage Sunshine *  

* Data from: Derry, Ireland (37 KM, 23 Miles).

What to Wear in Ballybofey 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 could come in handy during the sunnier parts of your trip.

What To Do in Ballybofey in September

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

Swimming

5/10

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 Ballybofey's climate page.

More climate data for Ballybofey

Temperature Rainfall Sunshine

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