Ballyvaughan
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Ballyvaughan Weather in September

During September, Ballyvaughan experiences moderate daytime temperatures of 18°C (64°F) and cooler nights around 11°C (52°F). Expect quite a bit of rainfall. Around 102 mm (4 in) is typical.

Rainfall in Ballyvaughan in September

Past climate data indicates that roughly 20 days will see rain, totalling around 102 mm (4 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Ballyvaughan in September

In September, Ballyvaughan gets moderate temperatures, with highs of 18°C (64°F). Nights cool to around 11°C (52°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. 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 Ballyvaughan in September

You can expect a moderate amount of sunlight, with approximately 116 hours. This means a pleasant mix of sun and overcast.

If you prefer enjoying temperate temperatures and rain-free days, June typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Ballyvaughan Temperature in September

Min Temperature
11°C (52°F)
Max Temperature
18°C (64°F)
Chance of Rain
65%
Precipitation
102 mm (4 in)
Rainy days
20 days
Humidity
70% *
Sunshine
116 hours *
Percentage Sunshine
*
* Data from: Limerick, Ireland (61 KM, 38 Miles).

Ballyvaughan Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Ballyvaughan - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Ballyvaughan typically stay consistent throughout September, with daily highs averaging around 18°C (64°F). Nights are cool, with lows typically ranging from 10°C (50°F) to 12°C (54°F).

Average temperatures in September

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in September

Historical weather records for Ballyvaughan in September

Browse day-by-day weather records for Ballyvaughan spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Ballyvaughan historical weather extremes in September

According to our 50 years of weather records for Ballyvaughan, the following extremes were recorded between 1976 and 2026.

  • The warmest day in September was on September 7, 2021, with a maximum of 27°C (81°F).
  • Ballyvaughan experienced its chilliest September day on September 25, 2024, reaching only 10°C (50°F).
  • Ballyvaughan registered its coldest September night on September 27, 2007, with temperatures dropping to 2°C (36°F).

Best Places in Ireland in September

Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Ballyvaughan 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Ballyvaughan in September

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

  • Swimming
    6/10
  • Cycling
    5/10
  • Walking
    5/10
  • Camping
    6/10
  • Outdoor sports
    9/10

Ballyvaughan 3-Day Forecast

More climate data for Ballyvaughan

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.