Brest weather in August 2024

Expect 68°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Brest in August. Check more long-term weather averages for Brest in August before you book your next holiday to France in 2024/2025.

  • 68°F maximum daytime temperature in August in Brest68
    68°F max day temperature
  • 7 hours of sunshine per day
  • 15 days with some rainfall in August in Brest15
    15 days with some rainfall
  • 55°F minimum night-time temperature in August in Brest55
    55°F min night temperature
  • 14 hours of daylight per day in August in Brest14
    14 hours of daylight per day
  • No heat & humidity in August in Brest0
    No heat & humidity
  • 2.6 inches monthly rainfall in August in Brest2.6
    2.6 inches of monthly rainfall
  • UV (maximum) index 6 (High) in August in Brest6
    6 (High) UV index
  • 63°F sea temperature in August in Brest63
    63°F sea temperature

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