Rancho Llano Seco, CA 12 December Weather

Altitude - 30m | 39°36′29″N,121°57′11″W | map (OSM)

Rancho Llano Seco, CA

°F

4 pmFair5mphSE

Tue, December 2, 20254:33 PM (GMT -08:00)

Friday Dec 12 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	47°	46°	45°	47°	53°	56°	53°	48°
wind	3mph	3mph	3mph	4mph	5mph	5mph	4mph	4mph
pressure in	29.90	29.89	29.89	29.89	29.86	29.82	29.82	29.85

Thursday Dec 12 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	45°	46°	47°	47°	50°	51°	49°	48°
wind	5mph	5mph	5mph	6mph	8mph	11mph	11mph	7mph
pressure in	29.79	29.74	29.74	29.78	29.79	29.77	29.81	29.88

Tuesday Dec 12 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	39°	35°	35°	41°	58°	65°	56°	49°
wind	1mph	1mph	2mph	4mph	10mph	13mph	8mph	6mph
pressure in	29.89	29.89	29.90	29.92	29.88	29.84	29.89	29.94

* Rancho Llano Seco, CA weather for December 12 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 Rancho Llano Seco, CA Weather for December 12, 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 12 for previous years is presented.