La Grande-Motte weather in August 2026

Expect daytime maximum temperatures of 29°C in La Grande-Motte, France in August based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 45 mm of rainfall in the month.

• 29
  29°C max day temperature
• 10
  10 hours of sunshine per day
• 7
  7 days with some rainfall
• 17
  17°C min night temperature
• 14
  14 hours of daylight per day
• M
  Moderate heat & humidity
• 45
  45 mm of monthly rainfall
• 7
  7 (High) UV index
• 22
  22°C sea temperature

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The August weather guide for France (La Grande-Motte) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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La Grande-Motte August sunrise & sunset times

Browse the sunrise and sunset times for La Grande-Motte in August 2026. Select a month to view La Grande-Motte sunrise and sunset times for the next 12 months.

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