Aigues-Mortes weather in August
Temperature, sea and sunshine in August: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in August
Excellent
Best time to visit: June – September
What is the weather like in Aigues-Mortes in August?
In August, Aigues-Mortes is hot: daytime highs average 29 °C, and even at night it stays warm at around 20 °C. The sea averages 22.2 °C – refreshing for a swim. With around 10 hours of sunshine a day, there is plenty of sun. Rain is rare: about 4 days bring 37 mm in total. On about 8 days the thermometer climbs to 30 °C or more. All in all, August is an excellent month for a holiday in Aigues-Mortes.
August compared
How the weather changes from July to September. Tap a month to open it.
| JulyJul | AugustAug | SeptemberSep | |
|---|---|---|---|
| Score | 91 | 93 | 78 |
| Day | 29° | 29° | 24° |
| Night | 20° | 20° | 17° |
| Sea | 22° | 22° | 21° |
| Sun | 11 h | 10 h | 8 h |
| Rain days | 3 | 4 | 6 |
More details for August
- Daylight
- 14 h 2 min06:47 – 20:49
- UV index
- 8 · very highclear sky, noon (estimate)All months
- Muggy days
- 9 daysdew point 18 °C or moreAll months
- Wind
- 18 km/haverage daily peakAll months
- Cloud cover
- 34 %on averageAll months
- Hot days
- 8 days30 °C or moreAll months
- Time zone
- UTC+2Europe/Paris
How the score comes together
- Temperatureweight 35 %100 %
- Seaweight 25 %74 %
- Sunshineweight 20 %100 %
- Few rainy daysweight 20 %99 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in August
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
Aigues-Mortes in August: quick answers
Is Aigues-Mortes hot in August?
Yes. In August, Aigues-Mortes is hot: daytime highs average 29 °C and nights stay around 20 °C. On about 8 days the thermometer climbs to 30 °C or more.
Can you swim in Aigues-Mortes in August?
Yes. In August the sea averages 22.2 °C – refreshing for a swim.
Does it rain much in Aigues-Mortes in August?
Rain is rare: about 4 days bring 37 mm in total.
Aigues-Mortes month by month
The whole year in Aigues-MortesAll destinations: FranceWhere to go in AugustSea temperature 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