San Luis Obispo Weather Forecast 15 Days, Weather in San Luis Obispo Today
Current weather conditions and 15 day weather forecast for San Luis Obispo, 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.
Current weather conditions at San Luis Obispo
| 24 December 2025 Wednesday 16.1 ° C / 61°F  Overcast |
Feels Like : 16.1 ° C / 61°F Humidity : % 78 Pressure : 1009 mb Wind Speed : 34.9 kmph / 21.7 miles from SE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for San Luis Obispo, CA, USA
Weather Forecast for next 15 Days for San Luis Obispo including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in San Luis Obispo, California state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 23 December 2025 Tuesday |  Patchy rain nearby |
12.7 ° C (54.9°F) |
18 ° C (64.4°F) |
14.8 ° C (58.7°F) |
% 86 | 86% | 0.3 | Sunrise:07:09 AM Sunset: 04:55 PM |
Moonrise:09:56 AM Moonset: 08:28 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Heavy rain |
10.7 ° C (51.3°F) |
13.8 ° C (56.8°F) |
13 ° C (55.5°F) |
% 94 | 85% | 0.2 | Sunrise:07:09 AM Sunset: 04:56 PM |
Moonrise:10:26 AM Moonset: 09:32 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Heavy rain |
10.9 ° C (51.6°F) |
13.9 ° C (57°F) |
12.1 ° C (53.8°F) |
% 96 | 89% | 0.1 | Sunrise:07:09 AM Sunset: 04:57 PM |
Moonrise:10:53 AM Moonset: 10:34 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Heavy rain |
9.6 ° C (49.3°F) |
12.8 ° C (55°F) |
11.1 ° C (52°F) |
% 88 | 84% | 0.4 | Sunrise:07:10 AM Sunset: 04:57 PM |
Moonrise:11:19 AM Moonset: 11:38 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Moderate rain |
8.3 ° C (47°F) |
13 ° C (55.4°F) |
10.2 ° C (50.4°F) |
% 86 | 83% | 0.3 | Sunrise:07:10 AM Sunset: 04:58 PM |
Moonrise:11:45 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Sunny |
6.7 ° C (44.1°F) |
15.9 ° C (60.6°F) |
9.3 ° C (48.7°F) |
% 77 | 0% | 0 | Sunrise:07:10 AM Sunset: 04:59 PM |
Moonrise:12:13 PM Moonset: 12:44 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
5.9 ° C (42.7°F) |
16.7 ° C (62.1°F) |
10.4 ° C (50.7°F) |
% 67 | 0% | 4 | Sunrise:07:11 AM Sunset: 04:59 PM |
Moonrise:12:45 PM Moonset: 01:53 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
7.2 ° C (44.9°F) |
17.8 ° C (64°F) |
11.7 ° C (53°F) |
% 58 | 0% | 4 | Sunrise:07:11 AM Sunset: 05:00 PM |
Moonrise:01:23 PM Moonset: 03:06 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
12.2 ° C (54°F) |
20.4 ° C (68.7°F) |
15 ° C (59°F) |
% 66 | 65% | 4 | Sunrise:07:11 AM Sunset: 05:01 PM |
Moonrise:02:10 PM Moonset: 04:22 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
12.5 ° C (54.5°F) |
17.2 ° C (63°F) |
14.6 ° C (58.3°F) |
% 83 | 89% | 3 | Sunrise:07:11 AM Sunset: 05:01 PM |
Moonrise:03:09 PM Moonset: 05:37 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Patchy rain nearby |
12.9 ° C (55.3°F) |
17.2 ° C (62.9°F) |
14.4 ° C (58°F) |
% 89 | 83% | 3 | Sunrise:07:11 AM Sunset: 05:02 PM |
Moonrise:04:16 PM Moonset: 06:46 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Patchy rain nearby |
8.2 ° C (46.8°F) |
14.9 ° C (58.9°F) |
12.3 ° C (54.2°F) |
% 91 | 87% | 3 | Sunrise:07:12 AM Sunset: 05:03 PM |
Moonrise:05:31 PM Moonset: 07:45 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday |  Partly Cloudy |
7.1 ° C (44.8°F) |
15.1 ° C (59.1°F) |
10.5 ° C (50.8°F) |
% 77 | 0% | 4 | Sunrise:07:12 AM Sunset: 05:04 PM |
Moonrise:06:45 PM Moonset: 08:33 AM Moon Phase ( Waning Gibbous ) |
|
| 05 January 2026 Monday | Sunny |
8 ° C (46.3°F) |
16.3 ° C (61.4°F) |
11.1 ° C (51.9°F) |
% 77 | 0% | 4 | Sunrise:07:12 AM Sunset: 05:05 PM |
Moonrise:07:57 PM Moonset: 09:11 AM Moon Phase ( Waning Gibbous ) |
|
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