San Francisco 18 December Weather

Altitude - 239m | 16°47′24″N,89°55′48″W | map (OSM)

San Francisco

°F

12 pmPartly Cloudy0mphC

Thu, October 2, 202512:45 PM (GMT -06:00)

Climatic norm in San Francisco Dec 18

68°
74°
81°

minimum
average
maximum

Wednesday Dec 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	70°	69°	69°	73°	78°	80°	77°	72°
wind	0mph	0mph	2mph	1mph	2mph	2mph	2mph	1mph
pressure in	29.24	29.21	29.23	29.27	29.24	29.17	29.19	29.24

Monday Dec 18 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	62°	59°	58°	66°	75°	77°	70°	66°
wind	1mph	0mph	1mph	3mph	7mph	6mph	5mph	3mph
pressure in	29.23	29.21	29.25	29.31	29.27	29.22	29.24	29.29

Sunday Dec 18 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	72°	71°	70°	75°	80°	80°	75°	73°
wind	0mph	0mph	0mph	0mph	4mph	5mph	2mph	1mph
pressure in	29.13	29.11	29.14	29.21	29.16	29.10	29.14	29.19

Saturday Dec 18 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	70°	69°	68°	75°	84°	86°	79°	74°
wind	0mph	1mph	1mph	2mph	3mph	4mph	3mph	2mph
pressure in	29.15	29.12	29.13	29.17	29.13	29.06	29.08	29.14

Friday Dec 18 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	72°	72°	71°	73°	79°	82°	74°	72°
wind	1mph	1mph	4mph	3mph	3mph	6mph	4mph	3mph
pressure in	29.27	29.24	29.27	29.31	29.28	29.20	29.22	29.27

Wednesday Dec 18 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	73°	71°	70°	72°	73°	69°	68°	67°
wind	5mph	3mph	6mph	6mph	10mph	14mph	8mph	5mph
pressure in	29.11	29.09	29.13	29.17	29.17	29.16	29.21	29.28

Tuesday Dec 18 2018	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	66°	64°	63°	71°	79°	82°	76°	71°
wind	1mph	1mph	0mph	1mph	3mph	5mph	1mph	2mph
pressure in	29.29	29.25	29.26	29.28	29.22	29.14	29.13	29.17

* San Francisco weather for December 18 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 18, 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 18 for previous years is presented.