Guest, Sign inJoin

Post to Boulder City

We’ll email a one-tap link to publish your post. No password, and nothing is public until you click it.
Already a member? Sign in
Weather in Boulder City, NV · National Weather Service + NOAA

Boulder City has milder winters than most of Nevada

Boulder City has warm winters and scorching summers, with very little rain. A typical July afternoon reaches 106°, a January night drops to 41°, and snow is almost unheard of. Normal November highs come to 69°, and lows to 48°.

Winter 61°/41°Spring 81°/57°Summer 104°/78°Fall 83°/59°
Right now
—
Loading conditions…
Sunrise 9:04 am · sunset 7:42 pm

Getting the latest forecast from the National Weather Service…

What stands out about Boulder City’s weather

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

Climate →
Milder winters than most of NevadaJanuary nights average 41°, milder than 136 of 138 Nevada towns.Hot summersJuly afternoons average 106°, hotter than 100% of U.S. towns.Snow is rareNo measurable snow in a normal year.A long growing season328 frost-free days, from Jan 21 to Dec 17.
A normal year

Where today sits in Boulder City’s year

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

Full climate →
Winter
61° / 41°
Snow is rare
Spring
81° / 57°
Last frost around Jan 21
Summer
104° / 78°
147 days reach 90° in a normal year
Fall now
83° / 59°
First frost around Dec 17
44 daysuntil the usual first frost (Dec 17)
Best months to be outside
FebMarAprOctNov
Highs of 62–84° and lows of 40° or more
How much snow does Boulder City 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 Boulder City.

Town Square →
Weigh in
Is spring the best season in Boulder City?

Your answer becomes a post in Town Square.

Start the conversation

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 Boulder City itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Boulder City, NV (10 mi, snow) and Alan Bible Visitor Ctr, NV (13 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.