Best year time to visit Spa

General weather information about Spa

Average annual temperature is 15.3 °C

Absolute maximum temperature: 36.1 °C

Absolute minimum temperature: -6.7 °C

Number of sunny days: 184 days

Number of rainy days: 179 days

Number of snow days: 2 days

Look at detailed online map of Spa

* Weather data for Spa United States is based on climate observations for 2026 year

Spa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.423.725.628.330.134.136.135.731.929.426.417.8
Average daytime temperature (°C)11.114.615.220.725.029.631.129.927.721.515.611.8
Average temperature (°C)6.58.29.114.119.022.925.424.421.616.19.66.5
Average night temperature (°C)2.94.04.48.613.817.220.920.016.611.95.22.9
Absolute minimum temperature (°C)-4.4-6.7-6.51.15.611.416.513.912.1-1.4-4.2-5.8

Spa monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.012.011.010.09.0
Daylight mean duration (h)10.010.812.013.114.114.714.413.512.411.210.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.17.17.69.410.811.711.110.110.87.57.86.3
Precipitation (mm)12554176878510115412645765061
Sunny days101518171517111212192216
Rainy days20131213161320191812815
Snow days101000000000

Spa - weather forecast by months

Spa weather in januarySpa weather in februarySpa weather in marchSpa weather in aprilSpa weather in maySpa weather in juneSpa weather in julySpa weather in augustSpa weather in septemberSpa weather in octoberSpa weather in novemberSpa weather in december

Best time to visit Spa:

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

  • June — 11.7(h)
  • July — 11.1(h)

The largest precipitation sum in Spa is at

  • January — 125(mm)
  • March — 176(mm)
  • July — 154(mm)
  • August — 126(mm)

    • Weather forecast in the closest to Spa admin centers

    Weather forecast in the closest towns to Spa

    Explore Spa

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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