Waterford Weather in August
August in Waterford averages 19°C (66°F) during the day and 13°C (55°F) at night. Quite a bit of rainfall is typical this month, with around 82 mm (3.2 in) on average. An umbrella is a good idea.
Rainfall in Waterford in August
Typically, you can expect about 16 days of rain this month, with 82 mm (3.2 in) on average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Waterford in August
In August, Waterford gets pleasant temperatures, with highs of 19°C (66°F). Nights cool to around 13°C (55°F). August is part of summer. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. On average, it sees the highest temps of the year.
Sunshine in Waterford in August
Expect sunny days throughout the month, with an estimated 190 hours of sunshine. This makes it a pleasant time to visit Waterford.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Waterford.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Waterford's climate page.
Waterford Temperature in August
Min Temperature
13°C (55°F)
Max Temperature
19°C (66°F)
Chance of Rain
53%
Precipitation
82 mm (3.2 in)
Rainy days
16 days
Humidity
76% *
Sunshine
190 hours *
Percentage Sunshine
41% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Waterford typically stay consistent throughout August, with daily highs averaging around 19°C (66°F). Nights are cool, with lows around 12°C (54°F).
Average temperatures in August
Historical weather for Waterford in August
Browse day-by-day weather records for Waterford spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Waterford historical weather extremes in August
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Waterford.
- On August 14, 2022, temperatures climbed to 28°C (82°F), marking the warmest August day on record.
- On August 25, 1986, Waterford saw its coldest August day with temperatures maxing out at 13°C (55°F).
- Waterford registered its coldest August night on August 31, 1986, with temperatures dropping to 6°C (43°F).
Best Places in Ireland in August
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in August →
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unpleasant
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What to Wear in Waterford in August
Comfortable temperatures call for an easy wardrobe in August. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Waterford in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Waterford's climate page.
Temperature Rainfall Sunshine Humidity
See the full Waterford climate overview or explore weather in Ireland.
