As of 22:05 PDT

Las Vegas, NV weather in December

101°

Las Vegas, Saturday, 8 August, 22:05

Mostly clear. Feels like 98°. High 110°, low 86°.

Pressure29.80 inHg

Wind3 mph W

Humidity17%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

In December, Las Vegas, NV averages a high of 54.8° and a low of 37.5°. About 0.7 inches of precipitation fall over the month (3 wet days). The record high is 73.4° (2021) and the record low 4.6° (1967). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	58.5°	38.8°	5%	71.8° (2021)	27.3° (2004)
2	58.3°	39.9°	5%	69.4° (1977)	28.9° (2004)
3	57.9°	40.5°	5%	71.8° (2017)	29.1° (2006)
4	57.9°	39.7°	13%	70° (1977)	30.2° (2011)
5	57.4°	39.9°	10%	73.4° (2021)	25° (2013)
6	57.4°	40.3°	7%	69.8° (1977)	25.9° (2011)
7	57°	40.3°	12%	67.5° (1995)	22.3° (1978)
8	56.5°	39°	12%	68.9° (1962)	19.4° (1978)
9	55.4°	38.3°	5%	68.2° (1979)	22.6° (1978)
10	55.6°	37.8°	7%	72.3° (2025)	18.7° (1972)
11	55.9°	38.3°	8%	72.5° (2025)	19.9° (1972)
12	55.4°	37.4°	12%	71.6° (2025)	20.7° (1972)
13	55.2°	37.6°	8%	70.7° (1988)	23.9° (1967)
14	54.7°	37°	12%	68.4° (1988)	23.2° (1972)
15	55°	36.7°	8%	69.4° (1983)	24.3° (1987)
16	54.5°	36.9°	8%	70° (1980)	21.9° (2008)
17	54.7°	37.2°	10%	69.3° (1980)	11.7° (1967)
18	54.3°	37.9°	15%	67.1° (1998)	22.8° (1967)
19	53.4°	37°	12%	67.1° (2024)	17.2° (2008)
20	53.6°	36.1°	10%	66.9° (1981)	15.3° (1967)
21	53.2°	36.7°	8%	67.1° (1969)	4.6° (1967)
22	52.7°	36.1°	13%	69.3° (2014)	11.1° (1967)
23	53.1°	36.1°	18%	68.4° (2005)	13.1° (1990)
24	53.1°	36°	17%	68.2° (2005)	16° (1990)
25	53.6°	36.1°	13%	67.3° (1964)	21.4° (1990)
26	52.5°	36.5°	12%	70.3° (1980)	22.3° (1962)
27	52.3°	35.4°	8%	68.4° (1980)	20.8° (1988)
28	51.6°	35.8°	15%	70° (1980)	23.2° (1966)
29	52.2°	35.8°	13%	70° (1980)	22.5° (1988)
30	52.5°	35.2°	12%	68.5° (1998)	18° (1990)
31	52.2°	36°	5%	68.2° (1998)	24.8° (2010)