Weather in Ostende in August

General weather information about Ostende

Average annual temperature is 11.1 °C

Absolute maximum temperature: 32.5 °C

Absolute minimum temperature: -5.1 °C

Number of sunny days: 99 days

Number of rainy days: 262 days

Number of snow days: 4 days

Look at detailed online map of Ostende

* Weather data for Ostende Germany is based on climate observations for 2026 year

Ostende air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.913.815.919.522.429.532.529.029.124.514.310.4
Average daytime temperature (°C)6.07.39.011.517.423.822.321.822.615.98.66.8
Average temperature (°C)4.14.55.97.612.719.018.317.618.113.06.45.2
Average night temperature (°C)2.11.92.83.77.413.414.413.713.510.44.23.5
Absolute minimum temperature (°C)-4.4-4.5-5.1-4.10.77.010.59.89.23.6-3.6-4.3

Ostende monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.410.011.913.915.616.516.114.612.610.78.97.9
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.83.84.97.710.713.011.29.99.85.23.41.5
Precipitation (mm)12971128116957512312268110159149
Sunny days6143711165517735
Rainy days231428232014262613242625
Snow days200000000011

Best time to visit Ostende:

The best time to visit Ostende during the most sunny months:

  • May — 10.7(h)
  • June — 13.0(h)
  • July — 11.2(h)
  • August — 9.9(h)
  • September — 9.8(h)

Months with the longest average daylight duration in Ostende:

  • May — 15.6(h)
  • June — 16.5(h)
  • July — 16.1(h)

The largest precipitation sum in Ostende is at

  • November — 159(mm)
  • December — 149(mm)