O'Brien, CA 27 December Weather

Altitude - 382m | 40°48′43″N,122°19′26″W | map (OSM)

O'Brien, CA

°F

6 amMostly Cloudy4mphSE

Mon, December 22, 20256:38 AM (GMT -08:00)

Climatic norm in O'Brien, CA Dec 27

29°
36°
43°

minimum
average
maximum

Saturday Dec 27 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	37°	34°	36°	43°	47°	41°	38°
wind	3mph	3mph	4mph	4mph	4mph	5mph	4mph	5mph
pressure in	28.78	28.81	28.85	28.91	28.91	28.90	28.92	28.96

Friday Dec 27 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	47°	47°	48°	49°	51°	51°	50°	49°
wind	9mph	10mph	7mph	5mph	6mph	5mph	5mph	5mph
pressure in	28.46	28.44	28.50	28.62	28.67	28.68	28.70	28.70

Wednesday Dec 27 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	44°	42°	44°	45°	46°	48°	47°	47°
wind	0mph	0mph	1mph	2mph	3mph	2mph	0mph	0mph
pressure in	28.69	28.69	28.68	28.68	28.68	28.70	28.74	28.78

* O'Brien, CA weather for December 27 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 O'Brien, CA Weather for December 27, 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 27 for previous years is presented.