San Francisco 21 December Weather

Altitude - 1034m | 13°22′48″N,86°54′0″W | map (OSM)

San Francisco

°F

7 amSunny7mphNE

Wed, December 18, 20247:52 AM (GMT -06:00)

Climatic norm in San Francisco Dec 21

67°
78°
89°

minimum
average
maximum

Saturday Dec 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	75°	72°	72°	82°	90°	90°	82°	77°
wind	7mph	5mph	5mph	8mph	11mph	11mph	8mph	6mph
pressure in	26.57	26.54	26.56	26.63	26.63	26.58	26.58	26.61

Thursday Dec 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	69°	68°	68°	79°	87°	89°	80°	73°
wind	11mph	11mph	11mph	13mph	12mph	15mph	15mph	10mph
pressure in	26.52	26.50	26.52	26.62	26.60	26.55	26.54	26.54

Wednesday Dec 21 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	72°	70°	69°	80°	88°	89°	82°	75°
wind	5mph	5mph	5mph	10mph	14mph	15mph	9mph	6mph
pressure in	26.56	26.53	26.54	26.63	26.61	26.55	26.55	26.57

Tuesday Dec 21 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	72°	71°	71°	81°	90°	90°	82°	75°
wind	3mph	3mph	4mph	5mph	8mph	7mph	4mph	2mph
pressure in	26.52	26.50	26.52	26.61	26.58	26.51	26.53	26.57

Monday Dec 21 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	72°	71°	71°	80°	87°	88°	81°	76°
wind	7mph	6mph	6mph	9mph	12mph	12mph	9mph	7mph
pressure in	26.55	26.52	26.55	26.63	26.62	26.56	26.57	26.60

Saturday Dec 21 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	73°	71°	71°	81°	88°	87°	81°	77°
wind	9mph	8mph	8mph	13mph	18mph	20mph	10mph	7mph
pressure in	26.53	26.50	26.52	26.59	26.57	26.52	26.51	26.55

Friday Dec 21 2018	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	71°	69°	69°	77°	84°	85°	77°	72°
wind	2mph	3mph	6mph	12mph	15mph	14mph	13mph	11mph
pressure in	26.54	26.51	26.55	26.64	26.64	26.59	26.58	26.59

* San Francisco weather for December 21 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 Francisco Weather for December 21, 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 21 for previous years is presented.