San Francisco 21 April Weather

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

San Francisco

°F

10 pmPartly Cloudy3mphNW

Fri, April 25, 202510:38 PM (GMT -06:00)

Climatic norm in San Francisco Apr 21

71°
83°
95°

minimum
average
maximum

Monday Apr 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	78°	76°	77°	88°	96°	95°	83°	80°
wind	3mph	3mph	3mph	6mph	8mph	7mph	5mph	3mph
pressure in	26.56	26.52	26.54	26.61	26.58	26.50	26.48	26.56

Sunday Apr 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	79°	77°	77°	83°	88°	85°	82°	78°
wind	2mph	2mph	1mph	4mph	8mph	9mph	5mph	2mph
pressure in	26.57	26.53	26.56	26.62	26.60	26.52	26.52	26.55

Friday Apr 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	77°	74°	74°	84°	92°	91°	84°	79°
wind	2mph	2mph	2mph	3mph	7mph	10mph	8mph	2mph
pressure in	26.57	26.52	26.55	26.63	26.60	26.52	26.52	26.54

Thursday Apr 21 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	77°	75°	74°	85°	91°	90°	82°	78°
wind	3mph	3mph	2mph	3mph	6mph	8mph	8mph	4mph
pressure in	26.60	26.56	26.59	26.66	26.63	26.56	26.54	26.60

Wednesday Apr 21 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	75°	73°	74°	81°	90°	93°	85°	80°
wind	1mph	1mph	2mph	4mph	6mph	6mph	4mph	3mph
pressure in	26.56	26.52	26.55	26.60	26.60	26.54	26.53	26.58

Tuesday Apr 21 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	75°	73°	74°	84°	92°	92°	85°	79°
wind	2mph	1mph	1mph	3mph	5mph	8mph	8mph	3mph
pressure in	26.56	26.53	26.55	26.64	26.63	26.56	26.54	26.59

Sunday Apr 21 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	77°	74°	74°	83°	92°	94°	87°	81°
wind	9mph	8mph	7mph	12mph	14mph	12mph	9mph	8mph
pressure in	26.63	26.59	26.60	26.67	26.67	26.59	26.59	26.65

Saturday Apr 21 2018	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	78°	76°	76°	86°	94°	94°	88°	82°
wind	8mph	8mph	8mph	11mph	12mph	11mph	10mph	9mph
pressure in	26.59	26.54	26.54	26.61	26.62	26.55	26.55	26.60

* San Francisco weather for April 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 April 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 April 21 for previous years is presented.