Summerlin South weather
At 7:00 PM local time it was cloudy and 16°C (60°F). Mostly light, on-and-off rain; heavier around 7 PM, 1 AM, 2 AM, 4 AM (10.6 mm total). Best months for weather: Apr–Jun, Sep–Oct. Summerlin South sits 870 m (2,854 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Summerlin South, Nevada, United States.
Current conditions
- Clouds
- 100%
- Chance of rain
- 12%
- Rain
- 2.8 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 7 PM, 1 AM, 2 AM, 4 AM (10.6 mm total)
Daily Forecast
Best Time to Visit
Peak season Apr–Jun, Sep–OctOff season Dec–Feb
About Summerlin South weather
Is it raining in Summerlin South right now?
No. It’s cloudy and 16° right now. Mostly light, on-and-off rain; heavier around 7 PM, 1 AM, 2 AM, 4 AM (10.6 mm total).
What’s the weather like in Summerlin South this week?
Over the next 7 days, expect highs of 15–21° and lows of 8–15°. Rain is likely on 2 of 7 days (Saturday, Sunday). The driest day looks like Monday.
Has it been raining in Summerlin South lately?
In the past 7 days, Summerlin South had 1 rainy day and 11.4 mm of rain in total.
What should I pack for Summerlin South?
For the coming week, bring an umbrella or rain jacket and a warm layer for the evenings.
Summerlin South weather by month
When is the best time to visit Summerlin South?
Based on weather alone, the best time to visit Summerlin South is Apr–Jun, Sep–Oct, according to NASA's 2001–2025 climate averages. Dec–Feb tends to be the least pleasant. Average highs run from 10°C (50°F) in December to 36°C (97°F) in July.
What is the rainiest month in Summerlin South?
February is the wettest month, with about 25 mm (1.0 in) of rain on average. June is the driest, with about 1 mm (0.0 in).
What is the hottest month in Summerlin South?
July is the warmest, with average highs of 36°C (97°F) and lows of 22°C (71°F). December is the coolest, with highs of 10°C (50°F) and lows of -1°C (30°F).
Does Summerlin South have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is February at about 25 mm (1.0 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months