Climate Comfort Score
80/100
Excellent
NOAA 1991–2020 normals 70°F annual avg Public-domain federal data
N Las Vegas, NV Climate
Temperature, precipitation, and comfort score from NOAA NCEI 1991–2020 normals →
- 70°F
- Avg annual temp
- 80/100
- Comfort score
- 4.3"
- Annual precip
- 310d
- Growing season
30-year climate normals from 1 weather station (1991-2020).
The climate verdict for N Las Vegas
N Las Vegas, Nevada averages 70°F a year and scores 80/100 on the comfort index - excellent, milder than 82% of U.S. cities.
- 70°F
- yearly average temperature, NOAA normal
- 80/100
- comfort score, milder than 82% of U.S. cities
- 4.3"
- precipitation, annual total
- 310 days
- frost-free growing season
Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.
Avg Temperature
70°F (21°C)
Avg High
82°F
Avg Low
57°F
Annual Precip
4.3"
Annual Snow
0.0"
Comfort Score
80/100
Excellent
Avg Annual Temperature
70°F
30-year mean (NOAA NCEI)
Annual Precipitation
4.3"
Liquid-equivalent total
Comfort score vs national 100-point ceiling (N Las Vegas) 80.0%
National median (63)
PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Excellent for the N Las Vegas area.
How N Las Vegas compares to every U.S. city
N Las Vegas's comfort score vs. all U.S. cities
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
80 Top 18% higher than 82% of 6,915 US cities
Each bar is a band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020
Warming context for N Las Vegas
MethodologyHow the U.S. land temperature anomaly tracks against the global mean since 1900. The current NOAA 1991-2020 normal for N Las Vegas captures average conditions across the spread shown, the most recent decade is warmer than the 30-year mean.
- United States land mean (NOAA NCEI) +0.11 °C/decade
- Global anomaly (NASA GISTEMP) +0.11 °C/decade
- Paris Agreement thresholds 1.5°C / 2.0°C
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Snow | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|---|
| January | 61°F (16°C) | 38°F (3°C) | 50°F (10°C) | 0.6" | 0.0" | 5.2 | 0.0 |
| February | 65°F (18°C) | 41°F (5°C) | 53°F (12°C) | 0.8" | 0.0" | 2.1 | 0.0 |
| March | 73°F (23°C) | 49°F (9°C) | 61°F (16°C) | 0.5" | 0.0" | 0.1 | 0.3 |
| April | 80°F (27°C) | 55°F (13°C) | 68°F (20°C) | 0.2" | 0.0" | 0.0 | 4.1 |
| May | 89°F (32°C) | 64°F (18°C) | 77°F (25°C) | 0.2" | 0.0" | 0.0 | 16.6 |
| June | 101°F (38°C) | 73°F (23°C) | 87°F (30°C) | 0.0" | 0.0" | 0.0 | 27.1 |
| July | 106°F (41°C) | 79°F (26°C) | 93°F (34°C) | 0.3" | 0.0" | 0.0 | 30.6 |
| August | 104°F (40°C) | 78°F (25°C) | 91°F (33°C) | 0.3" | 0.0" | 0.0 | 30.5 |
| September | 97°F (36°C) | 70°F (21°C) | 83°F (28°C) | 0.3" | 0.0" | 0.0 | 25.6 |
| October | 84°F (29°C) | 57°F (14°C) | 71°F (22°C) | 0.4" | 0.0" | 0.0 | 7.5 |
| November | 70°F (21°C) | 45°F (7°C) | 57°F (14°C) | 0.3" | 0.0" | 1.4 | 0.0 |
| December | 59°F (15°C) | 37°F (3°C) | 48°F (9°C) | 0.5" | 0.0" | 9.3 | 0.0 |
Monthly Precipitation
Average monthly rainfall and snowfall
January 0.6"
2.8 days with precipitation
February 0.8"
3.6 days with precipitation
March 0.5"
2.3 days with precipitation
April 0.2"
1.1 days with precipitation
May 0.2"
0.9 days with precipitation
June 0.0"
0.4 days with precipitation
July 0.3"
1.4 days with precipitation
August 0.3"
1.7 days with precipitation
September 0.3"
1.5 days with precipitation
October 0.4"
1.6 days with precipitation
November 0.3"
1.1 days with precipitation
December 0.5"
2.2 days with precipitation
Frost Dates & Growing Season
First Fall Freeze
December 8
50% probability date
Last Spring Freeze
February 1
50% probability date
Growing Season
310 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
1,839
Higher = more heating needed
Cooling Degree Days
3,604
Higher = more cooling needed
Warmest Month
July
Coldest Month
December
Nearby Cities
What N Las Vegas's climate means for you
N Las Vegas runs 70°F a year - peaking in July, coldest in December.
- Gardeners get about 310 frost-free days, with the last spring freeze near February 1 - plan the planting calendar around it, not the regional average.
- Energy bills track 1,839 heating and 3,604 cooling degree days a year, higher means the furnace or AC runs more.
- Comparing places to live? Line this city up against nearby cities and the national rankings. See rankings
These are 30-year NOAA normals (1991–2020) - the typical year, not a forecast for any specific season.
Climate Guides
Climate Insight: N Las Vegas, NV
N Las Vegas, Nevada runs an annual average of 70°F, ranging from a mean daily high of 82°F to a mean daily low of 57°F, per NOAA's 1991–2020 climate normals. July is typically the warmest month of the year, while December is the coldest. Drawn from station USC00265705, these thirty-year averages smooth out year-to-year swings into a baseline for what a typical month looks like here.
N Las Vegas averages 4.3 inches of precipitation a year, with negligible snowfall, and that matters as much to daily life here as temperature does. The frost-free season averages 310 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near February 1 and the first fall freeze near December 8. As for energy demand, 1,839 heating degree days and 3,604 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, N Las Vegas scores 80/100 (Excellent), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. Shoulder seasons bring the mildest highs and lows in the monthly tables above, summer brings July-driven heat, and winter brings December-driven cold - use that rhythm for planning. These figures are thirty-year averages rather than forecasts, so a specific year may still run warmer, cooler, wetter, or drier than what's shown.
Frequently Asked Questions
What is the average temperature in N Las Vegas, NV? ▼
The average annual temperature in N Las Vegas, Nevada is 70°F. The warmest month averages 106°F (41°C) and the coldest averages 37°F (3°C).
How much rain does N Las Vegas get? ▼
N Las Vegas receives 4.3 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for N Las Vegas? ▼
N Las Vegas has a climate comfort score of 80/100 (Excellent), milder than 82% of U.S. cities in the PlainClimate database.
When is the growing season in N Las Vegas? ▼
N Las Vegas has approximately 310 frost-free days per year, with the last spring freeze around February 1 and the first fall freeze around December 8.
How much energy does heating and cooling require in N Las Vegas? ▼
N Las Vegas has 1,839 heating degree days and 3,604 cooling degree days annually, a fairly balanced heating/cooling split. See our <a href="/guides/reading-weather-data/" class="underline hover:text-brand-600">guide to reading weather data</a> for what these figures mean.
Where does this N Las Vegas climate data come from? ▼
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00265705 near N Las Vegas.
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00265705. For informational purposes only.
Read our methodology - how this data is sourced, computed, and verified.
Related
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainClimate Editorial
Every figure on PlainClimate is rendered directly from NOAA 1991-2020 U.S. Climate Normals data, no number is typed in by an editor. This page draws directly on NOAA 1991-2020 U.S. Climate Normals data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.