As of 23:49 PDT

Watsonville, CA weather in September

59°

Watsonville, Saturday, 8 August, 23:49

Overcast. Feels like 59°. High 86°, low 60°.

Pressure29.88 inHg

Wind1.9 mph S

Humidity92%

Visibility4.4 mi

Dew point57°

See detailed hourly forecast

In September, Watsonville, CA averages a high of 72.1° and a low of 56.1°. About 0.2 inches of precipitation fall over the month (1 wet days). The record high is 96.8° (2022) and the record low 45.3° (2019). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	73.2°	56.7°	2%	92.3° (2017)	49.8° (1973)
2	72.7°	57.4°	0%	93° (2017)	50.7° (1970)
3	72.5°	56.7°	0%	83.8° (1961)	50.7° (1964)
4	72.7°	56.7°	0%	86.7° (1961)	51.4° (1960)
5	73.6°	56.8°	2%	89.2° (2022)	49.5° (1965)
6	73.6°	56.8°	0%	96.8° (2022)	50.4° (2001)
7	73.8°	57.2°	0%	89.1° (2020)	50.4° (1971)
8	72.7°	56.8°	2%	87.1° (1984)	51.4° (2002)
9	71.6°	56.5°	3%	85.8° (1976)	49.8° (2018)
10	71.6°	55.9°	3%	86.9° (1979)	49.8° (1991)
11	72.3°	56.3°	2%	88.5° (1983)	50.7° (2018)
12	71.6°	56.1°	0%	86° (1983)	48.7° (1985)
13	71.2°	56.3°	0%	88° (2019)	48.6° (1970)
14	70.2°	55.8°	3%	90.5° (1971)	49.3° (1966)
15	70.3°	55.4°	0%	81.1° (1971)	49.3° (1980)
16	70.3°	54.9°	7%	82.8° (1984)	47.5° (2018)
17	71.1°	55.8°	3%	86.9° (2000)	49.6° (1977)
18	71.1°	55.9°	5%	84.4° (1984)	49.5° (2018)
19	71.1°	55.9°	5%	83.7° (2015)	48.6° (1978)
20	72°	55°	0%	86.2° (2015)	47.7° (1978)
21	72°	55.8°	3%	86° (2003)	49.6° (2004)
22	71.8°	55°	5%	82.8° (1989)	46° (1968)
23	73.2°	55°	7%	87.8° (1978)	47.8° (2017)
24	72.9°	55.8°	5%	89.4° (1978)	47.5° (2018)
25	72.5°	56.1°	7%	86.4° (1963)	48.6° (2018)
26	72.5°	55.9°	2%	90.5° (2016)	48.7° (2013)
27	72.7°	55.8°	2%	89.1° (1970)	48.4° (1971)
28	72.1°	56.1°	3%	87.8° (2010)	47.7° (1971)
29	71.4°	55.6°	3%	86.9° (1978)	45.3° (2019)
30	71.8°	55.6°	8%	88° (2024)	48° (2007)