Winchester, Nevada Climate
United States
Pop. 27,978 Elev. 589 m / 1,933 ft
TZ: America/Los_Angeles (UTC-7) ·
Winchester is largely arid, with scorching summers peaking at 104°F (40°C) in August and cool winters around 37°F (3°C) in January. Precipitation occurs on roughly 9 days per year (5.1 in / 130 mm total). With 260 sunny days per year, it ranks among the sunniest places to live. Nearby lake water reaches 87°F (31°C) in summer.
| Temperature | 104°F (40°C) high | 37°F (3°C) low |
| Feels like | 34°F (1°C) low | |
| Rain | 9 days | 5.1 in (130 mm) /yr |
| Sky | 260 sunny | 2 stormy |
| Wind | 2.5 mph (1.1 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Feb, Mar, Apr, Oct
Sky & Air by Month
Cloud cover (%)
21
Jan 34
Feb 39
Mar 35
Apr 31
May 16
Jun 12
Jul 24
Aug 25
Sep 12
Oct 45
Nov 34
Dec Humidity (%)
24
Jan 26
Feb 24
Mar 15
Apr 18
May 13
Jun 13
Jul 15
Aug 25
Sep 25
Oct 39
Nov 40
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 4 mi Harry Reid International Airport (LAS)
Ski resort 33 mi Lee Canyon
National park 20 mi Tule Springs Fossil Beds National Monument
Mountain peak
(8,399 ft) 11 mi
Hospital 1 mi Kindred Hospital Las Vegas - Flamingo
Hiking trail 4 mi 1/2-Mile Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 58°F 14°C | 37°F 3°C | 0.0 in 1 mm | — | 24 |
| February | 68°F 20°C | 47°F 8°C | 0.6 in 14 mm | 0.1 in1 mm | 18 |
| March | 72°F 22°C | 50°F 10°C | 0.4 in 10 mm | — | 16 |
| April | 80°F 27°C | 57°F 14°C | 0.1 in 3 mm | — | 16 |
| May | 89°F 32°C | 67°F 19°C | 0.6 in 15 mm | — | 24 |
| June | 101°F 38°C | 77°F 25°C | 0.1 in 3 mm | — | 26 |
| July | 103°F 40°C | 80°F 26°C | 0.0 in 1 mm | — | 28 |
| August | 104°F 40°C | 80°F 27°C | 0.2 in 4 mm | — | 23 |
| September | 93°F 34°C | 72°F 22°C | 0.1 in 4 mm | — | 22 |
| October | 82°F 28°C | 60°F 15°C | 0.4 in 10 mm | — | 29 |
| November | 70°F 21°C | 52°F 11°C | 1.4 in 35 mm | — | 15 |
| December | 63°F 17°C | 45°F 7°C | 1.2 in 31 mm | — | 19 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 24 | 0 |
| February | 18 | 0 |
| March | 16 | 0 |
| April | 16 | 0 |
| May | 24 | 1 |
| June | 26 | 0 |
| July | 28 | 0 |
| August | 23 | 0 |
| September | 22 | 0 |
| October | 29 | 0 |
| November | 15 | 0 |
| December | 19 | 1 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 51°F 10°C |
| February | 50°F 10°C |
| March | 52°F 11°C |
| April | 60°F 16°C |
| May | 71°F 22°C |
| June | 81°F 27°C |
| July | 84°F 29°C |
| August | 87°F 31°C |
| September | 82°F 28°C |
| October | 73°F 23°C |
| November | 66°F 19°C |
| December | 57°F 14°C |