Best year time to visit Sume

General weather information about Sume

Average annual temperature is 17.6 °C

Absolute maximum temperature: 43.3 °C

Absolute minimum temperature: -0.7 °C

Number of sunny days: 224 days

Number of rainy days: 141 days

Look at detailed online map of Sume

* Weather data for Sume Portugal is based on climate observations for 2026 year

Sume air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)19.021.028.334.634.139.738.743.335.435.721.318.9
Average daytime temperature (°C)13.916.219.825.926.030.432.835.027.125.317.814.6
Average temperature (°C)9.510.414.018.519.723.424.126.121.120.113.910.2
Average night temperature (°C)5.76.18.911.513.917.116.418.616.215.410.66.8
Absolute minimum temperature (°C)-0.71.4-0.16.411.512.813.814.711.09.84.42.9

Sume monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.712.013.214.314.914.613.712.511.210.09.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.29.18.811.311.212.312.912.59.76.96.26.3
Precipitation (mm)661539165370008818911555
Sunny days171918231814293016121216
Rainy days14913713162114191815
Snow days000000000000

Sume - weather forecast by months

Sume weather in januarySume weather in februarySume weather in marchSume weather in aprilSume weather in maySume weather in juneSume weather in julySume weather in augustSume weather in septemberSume weather in octoberSume weather in novemberSume weather in december

Best time to visit Sume:

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

  • June — 12.3(h)
  • July — 12.9(h)
  • August — 12.5(h)

The largest precipitation sum in Sume is at

  • September — 88(mm)
  • October — 189(mm)
  • November — 115(mm)

    • Weather forecast in the closest to Sume admin centers

    Weather forecast in the closest towns to Sume

    Explore Sume

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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