South Fontana, CA 13 December Weather

Altitude - 313m | 34°3′47″N,117°29′20″W | map (OSM)

South Fontana, CA

°F

11 amSunny1mphSW

Tue, December 2, 202511:31 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	54°	52°	51°	59°	67°	68°	62°	56°
wind	2mph	3mph	2mph	2mph	4mph	6mph	4mph	3mph
pressure in	28.85	28.83	28.84	28.89	28.88	28.84	28.85	28.87

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

temperature °F	49°	47°	46°	51°	58°	61°	55°	50°
wind	2mph	2mph	2mph	1mph	2mph	4mph	3mph	2mph
pressure in	28.94	28.96	29.00	29.05	29.04	29.03	29.05	29.07

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

temperature °F	48°	45°	45°	56°	66°	67°	59°	53°
wind	2mph	3mph	4mph	6mph	12mph	11mph	7mph	5mph
pressure in	28.86	28.87	28.91	28.96	28.93	28.90	28.94	28.98

* South Fontana, 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 South Fontana, 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.