Waterford weather in August
Temperature, rain and sunshine in August: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in August
Good
Best time to visit: June – September
What is the weather like in Waterford in August?
In August, Waterford is mild: daytime highs average 18 °C, and nights cool down to about 14 °C. Expect around 5 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 77 mm in total. All in all, August is a good month for a holiday in Waterford.
August compared
How the weather changes from July to September. Tap a month to open it.
| JulyJul | AugustAug | SeptemberSep | |
|---|---|---|---|
| Score | 70 | 70 | 60 |
| Day | 18° | 18° | 16° |
| Night | 14° | 14° | 13° |
| Sun | 5 h | 5 h | 4 h |
| Rain days | 11 | 11 | 11 |
More details for August
- Daylight
- 14 h 46 min06:10 – 20:56
- UV index
- 6 · highclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 24 km/haverage daily peakAll months
- Cloud cover
- 71 %on averageAll months
- Hot days
- 0 days30 °C or more
- Time zone
- UTC+1Europe/Dublin
How the score comes together
- Temperatureweight 50 %97 %
- Sunshineweight 20 %37 %
- Few rainy daysweight 30 %49 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in August
- Sunscreen
- A jumper for the evenings
- Rain jacket or umbrella
Waterford in August: quick answers
Is Waterford hot in August?
No. In August, Waterford is mild: daytime highs average 18 °C and nights drop to about 14 °C.
Does it rain much in Waterford in August?
Rain is frequent, with about 11 rainy days and 77 mm in total.
Waterford month by month
The whole year in WaterfordAll destinations: IrelandWhere to go in August
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences