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Weather in Spring Valley, NV · National Weather Service + NOAA

Spring Valley has hot summers

Spring Valley has mild winters and scorching summers, with very little rain. A typical July afternoon reaches 103°, a January night drops to 36°, and snow is almost unheard of. In November, a normal day reaches 67° and a normal night drops to 42°.

Winter 59°/37°Spring 78°/53°Summer 101°/73°Fall 80°/54°
Right now
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Sunrise 9:05 am · sunset 7:44 pm

Getting the latest forecast from the National Weather Service…

What stands out about Spring Valley’s weather

Read from 30 years of NOAA records. Each one opens the full story on the Climate page.

Climate →
Hot summersJuly afternoons average 103°, hotter than 100% of U.S. towns.Milder winters than most of NevadaJanuary nights average 36°, milder than 121 of 138 Nevada towns.Snow is rareAbout 0.2 inches in a normal year, so most winters see none.Warming faster than mostThe last 30 years averaged 1.8° warmer than the 1900s, a bigger shift than 88% of U.S. towns.
A normal year

Where today sits in Spring Valley’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
59° / 37°
Snow is rare
Spring
78° / 53°
Last frost around Feb 4
Summer
101° / 73°
138 days reach 90° in a normal year
Fall now
80° / 54°
First frost around Dec 5
33 daysuntil the usual first frost (Dec 5)
Best months to be outside
MarAprOctNov
Highs of 62–84° and lows of 40° or more
How much snow does Spring Valley get?Almost none.When is it wettest?February, with 0.8 inches.Is it warmer than it used to be?+1.8° vs. the 20th century.

Weather talk

Road reports, first frosts and storm memories from neighbors in Spring Valley.

Town Square →
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Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Spring Valley itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Las Vegas Wfo, NV (6 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.