Current weather conditions and 15 day weather forecast for Santa Cruz, California, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 18 December 2025 Thursday 13.9 ° C / 57°F ![]() Sunny |
Feels Like : 14.1 ° C / 57.4°F Humidity : % 89 Pressure : 1022 mb Wind Speed : 5.4 kmph / 3.4 miles from NNE ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 December 2025 Thursday | Sunny |
8.5 ° C (47.3°F) |
19.8 ° C (67.6°F) |
13.6 ° C (56.5°F) |
% 68 | 0% | 0.5 | Sunrise:07:16 AM Sunset: 04:54 PM |
Moonrise:06:23 AM Moonset: 03:37 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Cloudy |
11.6 ° C (52.9°F) |
14 ° C (57.2°F) |
12.5 ° C (54.6°F) |
% 89 | 0% | 0.5 | Sunrise:07:17 AM Sunset: 04:54 PM |
Moonrise:07:19 AM Moonset: 04:26 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Patchy rain nearby |
11.7 ° C (53.1°F) |
15.5 ° C (59.9°F) |
13.4 ° C (56.1°F) |
% 92 | 73% | 0.4 | Sunrise:07:17 AM Sunset: 04:55 PM |
Moonrise:08:10 AM Moonset: 05:23 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Moderate rain |
13.3 ° C (55.9°F) |
15.3 ° C (59.6°F) |
14.2 ° C (57.5°F) |
% 99 | 84% | 0.1 | Sunrise:07:18 AM Sunset: 04:55 PM |
Moonrise:08:55 AM Moonset: 06:23 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Patchy rain nearby |
12.7 ° C (54.9°F) |
15.4 ° C (59.7°F) |
13.6 ° C (56.5°F) |
% 95 | 82% | 0 | Sunrise:07:18 AM Sunset: 04:56 PM |
Moonrise:09:34 AM Moonset: 07:27 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
11.8 ° C (53.2°F) |
14.6 ° C (58.4°F) |
13.4 ° C (56.1°F) |
% 89 | 89% | 3 | Sunrise:07:19 AM Sunset: 04:56 PM |
Moonrise:10:06 AM Moonset: 08:31 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Heavy rain |
12.3 ° C (54.1°F) |
13.9 ° C (57°F) |
13.2 ° C (55.7°F) |
% 96 | 84% | 3 | Sunrise:07:19 AM Sunset: 04:57 PM |
Moonrise:10:34 AM Moonset: 09:35 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Moderate rain |
12.8 ° C (55°F) |
14.5 ° C (58.1°F) |
13.6 ° C (56.5°F) |
% 94 | 89% | 3 | Sunrise:07:20 AM Sunset: 04:57 PM |
Moonrise:11:00 AM Moonset: 10:39 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
12.6 ° C (54.7°F) |
15.5 ° C (59.9°F) |
13.9 ° C (56.9°F) |
% 85 | 87% | 3 | Sunrise:07:20 AM Sunset: 04:58 PM |
Moonrise:11:25 AM Moonset: 11:44 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
11.2 ° C (52.1°F) |
16.5 ° C (61.7°F) |
13.2 ° C (55.8°F) |
% 79 | 0% | 4 | Sunrise:07:20 AM Sunset: 04:59 PM |
Moonrise:11:50 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
10.9 ° C (51.7°F) |
15.7 ° C (60.2°F) |
12.7 ° C (54.8°F) |
% 79 | 0% | 4 | Sunrise:07:21 AM Sunset: 04:59 PM |
Moonrise:12:16 PM Moonset: 12:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
9.9 ° C (49.9°F) |
15 ° C (59°F) |
12.1 ° C (53.8°F) |
% 76 | 0% | 4 | Sunrise:07:21 AM Sunset: 05:00 PM |
Moonrise:12:47 PM Moonset: 02:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Partly Cloudy |
9.9 ° C (49.9°F) |
14.5 ° C (58.2°F) |
11.9 ° C (53.4°F) |
% 76 | 0% | 4 | Sunrise:07:21 AM Sunset: 05:01 PM |
Moonrise:01:24 PM Moonset: 03:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
10.1 ° C (50.2°F) |
13.9 ° C (57.1°F) |
11.8 ° C (53.3°F) |
% 80 | 87% | 3 | Sunrise:07:21 AM Sunset: 05:02 PM |
Moonrise:02:10 PM Moonset: 04:33 AM Moon Phase ( Waxing Gibbous ) |
|