Measurements:
°C
°F
Santa Cruz
48°F
NW 1 mph
Feels like: 46°F
Precip: 0%
World Resorts USA Santa Cruz Weather December Weather in Santa Cruz

Santa Cruz Weather: December

Average Day Temperature: 58.7°F
Average Night Temperature: 47.7°F
Sea Water Temperature: 55.0°F
Number of Sunny Days: 15 days
Sunshine Hours: 9.6 - 9.8 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.3 in

Air Temperature in December, °F

Select 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 in December 2024 was 67°F. The lowest night temperature was 46°F. The average values for day and night temperatures during December were 59.6°F и 50.9°F respectivly.

Santa Cruz Water Sea Temperature in December, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
48
51
54
57
60
63
66

The average sea surface temperature in December 2024 for Santa Cruz was 55.3°F. The maximum and minimum values were 54.2°F and 56.4°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
48%
16%
35%

Most of the days in December are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in December, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.2
0.4
0.7
0.9
1.1
1.3
1.6

Precipitation total in December for Santa Cruz is 1.3 in. It makes december the most rainy month of the year.

Wind Speed in December, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.8
1.7
2.5
3.4
4.2
5.1
5.9

The average wind speed in December is 4.3 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.0
4.0
6.1
8.1
10.1
12.1
14.1
16.2

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Santa Cruz in December is 5.6 hours.

Best Time to Visit Santa Cruz
The most sunny months:
August 25 days
October 23 days
July 23 days
The most warm months:
August 77.2 °F
September 77.0 °F
July 74.8 °F
Warmest sea temperature:
September 61.3 °F
August 60.8 °F
October 59.8 °F
The most cold months:
January 58.5 °F
December 58.7 °F
March 59.0 °F
The most rainy months:
January 3 days
December 3 days
March 1 day
The most windy months:
February 4 mph
March 4 mph
January 4 mph

Santa Cruz on the Weather Map

USA Resorts:
NAME
Boston +44
Chicago +56
Hawaii +76
Honolulu +76
Houston +74
Las Vegas +60
Los Angeles +56
Miami +76
New York +48
Orlando +70
San Diego +60
San Francisco +50
Sarasota +64
Tampa +68
Washington +52
24 Hours Weather Forecast
Santa Cruz
Local time: 23:35
18 apr, friday
0000 48°F
NW
1 mph
0300 46°F
W
1 mph
0600 48°F
SW
2 mph
0900 50°F
N
1 mph
1200 54°F
NE
6 mph
1500 60°F
NE
7 mph
1800 54°F
NE
6 mph
2100 52°F
N
2 mph