World Resorts USA Death Valley Weather

Death Valley weather in December

Weather in Death Valley: December

Average day temperature: 57.2°F
Average night temperature: 38.0°F
Number of sunny days: 23 days
Day length: 9.7 - 9.9 hours
Number of rainy days: 0 days
Precipitation totals: 0.2 in.

Air temperature in December, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
11
22
33
44
55
66
77
88
Day temperature   
Night temperature

The highest day temperature during December of 2024 was 67°F. At the same time the lowest night temperature was 24°F. Day and night temperature averages during December were 61.2°F and 34.4°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
71%
23%
6%

Mostly all days in December are sunny but cloudy days are also possible.

Precipitation total in December, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.1
0.2
0.3
0.3
0.4
0.5
0.6
0.7

Precipitation total value in Death Valley in December is 0.2 in. Other months of the year show relatively similar values.

Wind speed in December, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.1
2.1
3.2
4.3
5.3
6.4
7.5
3.8
4.5
5.1
5.1
5.3
5.9
5.7
5.8
6.2
5.2
4.1
3.7
3.8
4.5
5.1
5.1
5.3
5.9
5.7
5.8
6.2
5.2
4.1

The average wind speed value in December is 3.7 mph It makes December lest windy month of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.3
4.6
7.0
9.3
11.6
13.9
16.2
9.1
10.2
11.6
11.8
12.8
13.5
12.8
11.8
9.5
8.7
8.0
7.4
9.1
10.2
11.6
11.8
12.8
13.5
12.8
11.8
9.5
8.7
8.0

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 7.4.

Best time for vacation in Death Valley

Sunniest months:
August 29 days
July 28 days
September 28 days
Warmest months:
July 105.0 °F
August 102.3 °F
June 101.1 °F
Coldest months:
December 57.2 °F
January 58.4 °F
February 62.6 °F
Rainiest months:
July 1 day
February 1 day
March 0 days
Windiest months:
April 6.1 mph
May 6.0 mph
March 5.9 mph

Death Valley on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+16°F
+18°F
+73°F
+73°F
+46°F
+55°F
+73°F
+16°F
+63°F
+54°F
+48°F
+66°F
+66°F
+57°F
+9°F
24 Hours Forecast
Death Valley
Local time: 22:34
February 19, wednesday
0000
43°F
N
1 mph
0300
39°F
SW
2 mph
0600
39°F
SW
2 mph
0900
48°F
NW
2 mph
1200
63°F
N
5 mph
1500
70°F
NW
2 mph
1800
63°F
SW
1 mph
2100
50°F
S
1 mph
Units of measurement: °C / °F