Upper Lake, CA 9 December Weather

Altitude - 416m | 39°9′54″N,122°54′40″W | map (OSM)

Upper Lake, CA

°F

8 amSunny0mphC

Tue, December 2, 20258:43 AM (GMT -08:00)

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

temperature °F	47°	46°	46°	51°	60°	64°	57°	51°
wind	1mph	1mph	1mph	1mph	1mph	2mph	1mph	1mph
pressure in	28.76	28.75	28.76	28.78	28.77	28.73	28.72	28.72

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

temperature °F	43°	40°	38°	42°	54°	59°	49°	42°
wind	1mph	1mph	2mph	2mph	2mph	3mph	3mph	4mph
pressure in	28.65	28.66	28.68	28.72	28.74	28.74	28.76	28.77

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

temperature °F	37°	34°	34°	38°	50°	55°	47°	41°
wind	2mph	1mph	0mph	0mph	0mph	1mph	1mph	1mph
pressure in	28.76	28.76	28.78	28.83	28.85	28.85	28.86	28.86

* Upper Lake, CA weather for December 9 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 Upper Lake, CA Weather for December 9, 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 9 for previous years is presented.