As of 10:35 PDT

Weather in San Mateo, CA

79°

San Mateo, Friday, 16 October, 10:35

Clear. Feels like 79°. High 90°, low 53°.

Pressure30.06 inHg

Wind3.4 mph SE

Humidity27%

Visibility6.2 mi

Dew point42°

Fri, 16October

90°/53°

Sat, 17October

91°/57°

Sun, 18October

63°/57°

Mon, 19October

60°/56°

Tue, 20October

60°/56°

Wed, 21October

63°/56°

Thu, 22October

62°/55°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	80°	65°	59°	53°	61°	68°	80°	85°	90°	81°	72°	66°
Feels like	80°	64°	58°	52°	60°	68°	80°	83°	87°	81°	71°	65°
Pressure, inHg	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.03	30.03	30.03	30.06
Wind, mph	4.3	4.3	4.3	4.3	4.3	4.3	1.4	0.1	2	4.3	3.2	2.1
Humidity, %	28%	28%	28%	28%	28%	28%	28%	26%	23%	42%	49%	48%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	66°	62°	60°	58°	62°	77°	87°	91°	87°	77°	67°	60°
Feels like	64°	60°	57°	57°	61°	77°	86°	90°	88°	77°	67°	60°
Pressure, inHg	30.06	30.06	30.06	30.06	30.06	30.09	30.06	30.03	30.00	29.97	29.97	30.00
Wind, mph	1.1	1	0.9	1.5	1.5	0.8	1.1	2.2	4.5	3.8	3.4	2.8
Humidity, %	47%	46%	47%	67%	74%	55%	40%	33%	44%	61%	75%	82%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	—	4.3 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	4.6 mi	3.1 mi	4.7 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	59°	58°	58°	57°	58°	61°	63°	63°	60°	59°	58°	57°
Feels like	59°	58°	58°	57°	58°	61°	63°	62°	60°	58°	57°	56°
Pressure, inHg	29.97	29.97	29.97	29.97	30.00	30.00	30.00	30.00	29.97	29.97	30.00	30.00
Wind, mph	2.6	2.8	2.9	3.6	3.8	3.5	4.2	5.5	5.9	5.3	5.2	5
Humidity, %	91%	93%	95%	94%	94%	80%	73%	73%	75%	80%	81%	81%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	5.9 mi	2.1 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	57°	56°	56°	56°	57°	58°	60°	60°	60°	59°	58°	58°
Feels like	56°	55°	55°	55°	55°	57°	59°	59°	59°	58°	57°	57°
Pressure, inHg	30.00	30.00	29.97	29.97	29.97	30.00	29.97	29.94	29.91	29.91	29.88	29.88
Wind, mph	5.1	4.9	5.3	4.8	4.3	5.4	5.4	6.2	5.8	5.1	3.4	2.9
Humidity, %	80%	79%	75%	72%	70%	63%	60%	61%	60%	64%	70%	75%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	58°	58°	57°	57°	57°	58°	58°	58°	57°	57°	56°	57°
Feels like	58°	57°	57°	56°	56°	57°	58°	58°	57°	56°	56°	56°
Pressure, inHg	29.88	29.85	29.83	29.83	29.85	29.85	29.88	29.88	29.88	29.88	29.88	29.88
Wind, mph	2.5	2.5	1.9	1.7	1.4	2.1	2.5	2.5	2.5	2.5	2.5	2.5
Humidity, %	80%	85%	90%	93%	93%	86%	82%	82%	82%	82%	82%	82%
Precipitation	0 in	0 in	0 in	0 in	0 in	0.02 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in
Visibility	6.2 mi	6.2 mi	6.2 mi	5.8 mi	2.0 mi	6.2 mi	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	60°	57°	56°	56°	57°	58°	59°	60°	61°	62°	62°	60°
Feels like	60°	56°	56°	55°	56°	57°	59°	60°	61°	62°	61°	60°
Pressure, inHg	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94
Wind, mph	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9
Humidity, %	82%	82%	82%	82%	82%	82%	82%	82%	82%	82%	82%	82%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	61°	55°	56°	57°	58°	59°	61°	61°	60°	59°	58°	57°
Feels like	61°	55°	56°	56°	58°	59°	60°	60°	59°	58°	57°	56°
Pressure, inHg	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97
Wind, mph	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7
Humidity, %	73%	73%	73%	73%	73%	73%	73%	73%	73%	73%	73%	73%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 12 min

Sunrise — 07:18

Sunset — 18:30

Sunrise and sunset in local time

Waxing crescent, 29%

Sunrise — —

Sunset — —

San Mateo, CA climate by month

The annual average temperature in San Mateo, CA is 58.4°. The warmest month is September (average high 74.7°), and the coldest is January (average low 43.9°). About 20.1 inches of precipitation fall per year, most of it in January (3.7 in). Figures are 60-year climate normals and records from 66 years of observations.

Month	High	Low	Precipitation	Wet days	Record high	Record low
January	56.5°	43.9°	3.7 in	9	72.3° (2014)	28.8° (1962)
February	58.5°	45.5°	3.7 in	9	76.3° (1986)	26.1° (1989)
March	60.4°	47.2°	3.3 in	9	80.1° (2005)	34.3° (1976)
April	63.1°	48.7°	1.6 in	6	89.6° (2004)	35.8° (1999)
May	67°	51.6°	0.6 in	3	95° (2008)	42.6° (1975)
June	71.2°	54.4°	0.1 in	1	101.1° (2000)	46.4° (1999)
July	73.6°	56.6°	0.0 in	0	99.9° (1988)	49.6° (1999)
August	74.1°	57.6°	0.1 in	0	95.9° (1993)	52.2° (1960)
September	74.7°	57.8°	0.2 in	1	105.4° (2022)	50.4° (2009)
October	70.6°	55.3°	1.0 in	3	97.9° (1987)	40.6° (1971)
November	62.1°	49.9°	2.3 in	7	84° (1976)	36° (2010)
December	56.4°	45°	3.6 in	9	70° (1979)	25.2° (1990)