Weather in Saint-Vaast in August

General weather information about Saint-Vaast

Average annual temperature is 12.0 °C

Absolute maximum temperature: 31.0 °C

Absolute minimum temperature: -5.6 °C

Number of sunny days: 115 days

Number of rainy days: 250 days

Look at detailed online map of Saint-Vaast

* Weather data for Saint-Vaast Belgium is based on climate observations for 2026 year

Saint-Vaast air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.613.016.317.223.529.529.728.931.025.315.312.5
Average daytime temperature (°C)7.18.810.712.617.924.822.422.323.517.410.28.6
Average temperature (°C)5.15.57.48.613.319.918.618.218.913.87.96.7
Average night temperature (°C)2.82.74.04.38.414.214.413.914.410.45.74.7
Absolute minimum temperature (°C)-3.7-4.1-3.3-2.53.89.811.410.58.72.1-0.8-5.6

Saint-Vaast 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)8.610.111.913.815.516.415.914.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.74.95.17.010.512.911.010.19.26.23.22.0
Precipitation (mm)9017144835839126898512513194
Sunny days9135815214617917
Rainy days22152622169272513222924
Snow days000000000000

Saint-Vaast - weather forecast by months

Saint-Vaast weather in januarySaint-Vaast weather in februarySaint-Vaast weather in marchSaint-Vaast weather in aprilSaint-Vaast weather in maySaint-Vaast weather in juneSaint-Vaast weather in julySaint-Vaast weather in augustSaint-Vaast weather in septemberSaint-Vaast weather in octoberSaint-Vaast weather in novemberSaint-Vaast weather in december

Best time to visit Saint-Vaast:

The best time to visit Saint-Vaast during the most sunny months:

  • May — 10.5(h)
  • June — 12.9(h)
  • July — 11.0(h)
  • August — 10.1(h)
  • September — 9.2(h)

Months with the longest average daylight duration in Saint-Vaast:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 15.9(h)

The largest precipitation sum in Saint-Vaast is at

  • March — 144(mm)
  • July — 126(mm)
  • October — 125(mm)
  • November — 131(mm)

    • Weather forecast in the closest to Saint-Vaast admin centers

    Weather forecast in the closest towns to Saint-Vaast

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    Frequently asked questions

    When is the best time to visit Saint-Vaast?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Saint-Vaast.
    What is the weather like in Saint-Vaast?
    See average temperature, rainfall and daylight hours for Saint-Vaast by month in the table above.
    How many sunny days does Saint-Vaast have?
    The monthly weather statistics above show sunshine and rainfall patterns for Saint-Vaast throughout the year.