As of 18:29 PDT

Belmont, CA weather in May

71°

Belmont, Saturday, 8 August, 18:29

Clear. Feels like 71°. High 81°, low 59°.

Pressure29.88 inHg

Wind8 mph NW

Humidity68%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

In May, Belmont, CA averages a high of 66.7° and a low of 51.5°. About 0.6 inches of precipitation fall over the month (3 wet days). The record high is 93.4° (2008) and the record low 42.6° (1964). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	66.4°	50.4°	13%	81.7° (2014)	44.6° (1988)
2	66.4°	50.7°	12%	85.1° (2013)	45° (1964)
3	65.3°	51.1°	15%	87.3° (2017)	46.4° (1964)
4	65.1°	50.5°	12%	83.1° (1990)	42.6° (1964)
5	64.9°	50.4°	13%	84.4° (1987)	44.1° (1975)
6	65.1°	50.4°	10%	82.4° (1987)	43.5° (1964)
7	66.2°	50.9°	10%	85.6° (1987)	44.8° (1977)
8	66°	50.9°	7%	86.5° (2020)	45.3° (1999)
9	65.1°	50.5°	12%	85.8° (1993)	44.8° (1983)
10	65.5°	50.4°	5%	83.5° (2021)	43.5° (2022)
11	66.4°	50.7°	7%	82.9° (2021)	43.3° (2022)
12	66.9°	51.1°	8%	92.3° (1976)	45.1° (1967)
13	66.7°	51.3°	8%	85.3° (2014)	45.3° (1999)
14	66.6°	51.4°	7%	85.5° (2014)	45.3° (1999)
15	66.9°	52°	13%	93.4° (2008)	44.2° (1999)
16	66.6°	51.6°	10%	90.3° (2008)	45.1° (1999)
17	67.1°	52°	13%	93.2° (1997)	44.8° (1974)
18	66.9°	51.6°	10%	84.7° (1997)	44.6° (1974)
19	67.1°	52°	10%	83.1° (1983)	46.9° (1991)
20	66.6°	51.8°	7%	86.5° (1988)	45.5° (1962)
21	67.3°	51.8°	7%	84.4° (2000)	46.2° (2021)
22	67.6°	51.6°	2%	80.1° (2000)	45.9° (2010)
23	66.9°	51.8°	7%	83.1° (1982)	44.8° (2010)
24	67.5°	52°	2%	90.3° (1982)	47.3° (1980)
25	66.9°	52.5°	10%	88.5° (2022)	46° (1980)
26	66.4°	52.2°	10%	91.9° (2020)	47.1° (1980)
27	66.7°	52.2°	8%	92.1° (1984)	46.2° (1977)
28	67.6°	52.3°	10%	90° (1975)	47.3° (1977)
29	68.4°	52.5°	2%	92.8° (1975)	46.8° (2011)
30	69.3°	52.7°	5%	92.8° (2001)	48° (1971)
31	69.8°	53.2°	5%	88.5° (2001)	46.9° (2022)