As of 03:25 PDT

San Mateo, CA weather in July

59°

San Mateo, Sunday, 9 August, 03:25

Partly cloudy. Feels like 59°. High 87°, low 59°.

Pressure29.83 inHg

Wind1 mph S

Humidity91%

Visibility6.2 mi

Dew point57°

See detailed hourly forecast

In July, San Mateo, CA averages a high of 73.6° and a low of 56.6°. About 0.0 inches of precipitation fall over the month (0 wet days). The record high is 99.9° (1988) and the record low 49.6° (1999). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	73.4°	55.8°	0%	96.3° (1985)	50° (1975)
2	72.3°	55.9°	2%	94.6° (1970)	51.1° (1975)
3	72.9°	55.8°	2%	88.5° (2001)	51.4° (1999)
4	73.4°	55.9°	0%	85.3° (1973)	49.6° (1999)
5	72.3°	56.1°	0%	82.8° (2011)	50.4° (1977)
6	72.3°	55.8°	0%	87.6° (1989)	50.5° (1977)
7	72.5°	55.6°	0%	84.9° (2008)	52° (1974)
8	73.6°	55.9°	2%	92.3° (2008)	51.8° (2021)
9	73°	56.3°	2%	89.6° (1961)	51.3° (1964)
10	73.8°	56.3°	2%	90.5° (1983)	52.5° (1971)
11	73.8°	56.1°	0%	96.1° (1983)	50.4° (1974)
12	73.8°	56.5°	0%	89.2° (1999)	52.7° (1981)
13	74.8°	56.8°	0%	90° (1972)	53.1° (1962)
14	74.3°	56.8°	0%	92.8° (1972)	53.8° (2011)
15	73.6°	56.7°	2%	92.7° (1995)	53.1° (2002)
16	73.2°	56.8°	0%	85.3° (1988)	53.4° (2002)
17	73.9°	56.7°	0%	99.9° (1988)	53.1° (1987)
18	73.6°	56.8°	0%	93.2° (1961)	53.2° (1981)
19	73.4°	56.8°	2%	88.5° (1961)	52.9° (1967)
20	73.4°	56.8°	0%	88.2° (1960)	51.8° (1982)
21	73°	56.8°	0%	88.7° (1960)	52.7° (1982)
22	74.1°	56.8°	2%	95.7° (2006)	53.2° (2008)
23	73.8°	57.2°	2%	93.2° (2006)	53.4° (1999)
24	74.1°	57.2°	0%	92.5° (1974)	52.9° (1973)
25	74.8°	57°	0%	90° (2014)	53.4° (2010)
26	75°	57°	0%	91° (1973)	52.5° (1977)
27	74.1°	57.2°	0%	87.4° (1980)	53.8° (1989)
28	73.4°	57.2°	0%	88.7° (2015)	53.8° (1989)
29	73°	57°	0%	90.5° (1977)	53.4° (2010)
30	73.9°	57.2°	2%	93.9° (1995)	53.8° (1962)
31	74.1°	57.4°	0%	95.2° (1993)	53.8° (1962)