Summerlin South, Nevada Climate
United States
Pop. 24,085 Elev. 872 m / 2,861 ft
TZ: America/Los_Angeles (UTC-7) ·
Dry and hot, Summerlin South sees August highs of 101°F (38°C) and cool January lows of 34°F (1°C). Expect around 12 rainy days annually (6.9 in / 174 mm total). The city averages 254 sunny days per year. Nearby lake water reaches 89°F (31°C) in summer.
| Temperature | 101°F (38°C) high | 34°F (1°C) low |
| Feels like | 34°F (1°C) low | |
| Rain | 12 days | 6.9 in (174 mm) /yr |
| Sky | 254 sunny | 3 stormy |
| Wind | 2.6 mph (1.2 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Feb, Mar, Apr
Sky & Air by Month
Cloud cover (%)
21
Jan 35
Feb 39
Mar 34
Apr 29
May 16
Jun 11
Jul 23
Aug 25
Sep 12
Oct 45
Nov 34
Dec Humidity (%)
23
Jan 27
Feb 26
Mar 17
Apr 20
May 14
Jun 13
Jul 15
Aug 27
Sep 27
Oct 38
Nov 43
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 10 mi Harry Reid International Airport (LAS)
Ski resort 23 mi Lee Canyon
National park 18 mi Tule Springs Fossil Beds National Monument
Mountain peak
(4,931 ft) 4 mi Blue Diamond Hill
Hospital 1 mi Dignity Health Saint Rose Dominican West Flamingo Campus
Hiking trail 5 mi Gene's Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 56°F 13°C | 34°F 1°C | 0.0 in 1 mm | — | 23 |
| February | 66°F 19°C | 44°F 6°C | 0.7 in 17 mm | 0.0 in1 mm | 17 |
| March | 69°F 20°C | 47°F 8°C | 0.5 in 13 mm | — | 13 |
| April | 78°F 25°C | 53°F 12°C | 0.1 in 2 mm | — | 18 |
| May | 86°F 30°C | 63°F 17°C | 0.8 in 20 mm | — | 23 |
| June | 98°F 37°C | 72°F 22°C | 0.3 in 8 mm | — | 25 |
| July | 101°F 38°C | 75°F 24°C | 0.2 in 4 mm | — | 28 |
| August | 101°F 38°C | 76°F 25°C | 0.2 in 4 mm | — | 22 |
| September | 90°F 32°C | 68°F 20°C | 0.3 in 7 mm | — | 22 |
| October | 79°F 26°C | 56°F 13°C | 0.8 in 20 mm | — | 28 |
| November | 69°F 20°C | 48°F 9°C | 1.7 in 43 mm | — | 16 |
| December | 62°F 17°C | 41°F 5°C | 1.4 in 36 mm | — | 19 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 23 | 0 |
| February | 17 | 0 |
| March | 13 | 0 |
| April | 18 | 0 |
| May | 23 | 0 |
| June | 25 | 0 |
| July | 28 | 0 |
| August | 22 | 0 |
| September | 22 | 0 |
| October | 28 | 1 |
| November | 16 | 1 |
| December | 19 | 1 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 52°F 11°C |
| February | 52°F 11°C |
| March | 54°F 12°C |
| April | 61°F 16°C |
| May | 73°F 23°C |
| June | 82°F 28°C |
| July | 85°F 29°C |
| August | 89°F 31°C |
| September | 84°F 29°C |
| October | 74°F 23°C |
| November | 67°F 20°C |
| December | 58°F 15°C |