Best year time to visit Summerlin South

General weather information about Summerlin South

Average annual temperature is 18.5 °C

Absolute maximum temperature: 44.5 °C

Absolute minimum temperature: -3.0 °C

Number of sunny days: 289 days

Number of rainy days: 75 days

Number of snow days: 1 day

Look at detailed online map of Summerlin South

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

Summerlin South air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.518.820.133.733.237.344.540.036.732.626.017.9
Average daytime temperature (°C)10.113.015.025.029.432.340.835.631.426.317.214.0
Average temperature (°C)6.27.39.617.923.125.734.229.324.820.113.010.4
Average night temperature (°C)2.52.65.011.115.918.926.223.219.314.68.76.5
Absolute minimum temperature (°C)-1.4-3.00.1-1.09.016.321.018.714.05.60.90.4

Summerlin South monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.010.912.013.114.114.614.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.014.012.011.010.09.09.0
Sunshine mean duration (h)6.58.98.712.012.812.813.211.210.410.39.08.2
Precipitation (mm)682147202207163276
Sunny days161914262924312322292828
Rainy days15817426088223
Snow days010000000000

Summerlin South - weather forecast by months

Summerlin South weather in januarySummerlin South weather in februarySummerlin South weather in marchSummerlin South weather in aprilSummerlin South weather in maySummerlin South weather in juneSummerlin South weather in julySummerlin South weather in augustSummerlin South weather in septemberSummerlin South weather in octoberSummerlin South weather in novemberSummerlin South weather in december

Best time to visit Summerlin South:

The best time to visit Summerlin South during the most sunny months:

  • July — 13.2(h)

The largest precipitation sum in Summerlin South is at

  • January — 68(mm)
  • March — 47(mm)
  • August — 71(mm)
  • September — 63(mm)

    • Weather forecast in the closest to Summerlin South admin centers

    Weather forecast in the closest towns to Summerlin South

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    Frequently asked questions

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