San Geronimo, CA 13 December Weather

Altitude - 157m | 38°0′47″N,122°39′50″W | map (OSM)

San Geronimo, CA

°F

11 amPartly Cloudy11mphE

Mon, December 1, 202511:48 AM (GMT -08:00)

Saturday Dec 13 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	49°	48°	47°	50°	54°	56°	52°	49°
wind	2mph	3mph	3mph	4mph	6mph	6mph	4mph	4mph
pressure in	29.38	29.37	29.37	29.38	29.35	29.33	29.34	29.37

Friday Dec 13 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	51°	50°	50°	52°	56°	56°	54°	54°
wind	6mph	6mph	3mph	7mph	11mph	12mph	14mph	18mph
pressure in	29.50	29.52	29.54	29.56	29.55	29.51	29.49	29.43

Wednesday Dec 13 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	45°	45°	42°	46°	55°	59°	52°	47°
wind	1mph	2mph	2mph	3mph	6mph	5mph	3mph	2mph
pressure in	29.46	29.47	29.49	29.53	29.52	29.50	29.51	29.53

* San Geronimo, CA weather for December 13 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page San Geronimo, CA Weather for December 13, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on December 13 for previous years is presented.