San Ramon 20 December Weather

Altitude - 700m | 12°55′12″N,85°50′24″W | map (OSM)

San Ramon

°F

12 pmPartly Cloudy5mphNE

Thu, December 18, 202512:33 PM (GMT -06:00)

Climatic norm in San Ramon Dec 20

68°
78°
87°

minimum
average
maximum

Saturday Dec 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	68°	67°	67°	75°	80°	80°	74°	71°
wind	6mph	5mph	6mph	11mph	12mph	11mph	7mph	6mph
pressure in	27.61	27.59	27.62	27.66	27.63	27.58	27.59	27.64

Friday Dec 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	69°	68°	69°	77°	82°	82°	75°	70°
wind	7mph	5mph	7mph	13mph	14mph	13mph	7mph	7mph
pressure in	27.61	27.59	27.62	27.67	27.64	27.60	27.62	27.65

Wednesday Dec 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	62°	62°	63°	72°	76°	76°	69°	64°
wind	8mph	8mph	8mph	11mph	13mph	12mph	8mph	7mph
pressure in	27.60	27.57	27.60	27.66	27.62	27.55	27.56	27.61

Tuesday Dec 20 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	67°	66°	66°	73°	79°	78°	72°	68°
wind	4mph	3mph	3mph	7mph	10mph	6mph	4mph	5mph
pressure in	27.60	27.58	27.62	27.70	27.65	27.59	27.61	27.65

Monday Dec 20 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	69°	67°	66°	75°	81°	81°	74°	69°
wind	4mph	3mph	3mph	7mph	7mph	6mph	4mph	3mph
pressure in	27.58	27.54	27.58	27.63	27.60	27.54	27.56	27.59

Sunday Dec 20 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	68°	66°	67°	74°	79°	80°	73°	69°
wind	6mph	6mph	7mph	8mph	8mph	6mph	6mph	6mph
pressure in	27.58	27.54	27.57	27.63	27.59	27.53	27.55	27.60

Friday Dec 20 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	69°	68°	68°	77°	80°	79°	73°	70°
wind	9mph	8mph	8mph	18mph	15mph	15mph	10mph	7mph
pressure in	27.54	27.53	27.55	27.61	27.57	27.53	27.55	27.58

Thursday Dec 20 2018	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	65°	64°	64°	74°	82°	81°	75°	68°
wind	2mph	0mph	0mph	2mph	2mph	1mph	0mph	0mph
pressure in	27.57	27.56	27.58	27.65	27.63	27.57	27.58	27.59

* San Ramon weather for December 20 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 San Ramon Weather for December 20, 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 20 for previous years is presented.