Happy Valley, CA 13 December Weather

Altitude - 1065m | 38°40′55″N,120°33′47″W | map (OSM)

Happy Valley, CA

°F

6 amClear3mphE

Tue, December 2, 20256:40 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	41°	41°	40°	45°	49°	49°	44°	41°
wind	4mph	5mph	4mph	3mph	4mph	3mph	2mph	4mph
pressure in	26.34	26.34	26.34	26.38	26.39	26.38	26.36	26.37

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

temperature °F	37°	35°	36°	36°	38°	40°	40°	41°
wind	5mph	5mph	5mph	3mph	5mph	5mph	8mph	10mph
pressure in	26.38	26.39	26.41	26.45	26.46	26.44	26.43	26.39

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

temperature °F	39°	41°	36°	43°	54°	52°	44°	39°
wind	9mph	10mph	8mph	6mph	2mph	3mph	3mph	5mph
pressure in	26.38	26.40	26.38	26.44	26.46	26.43	26.44	26.45

* Happy Valley, 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 Happy Valley, 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.