As of 16:47 PDT

Long Beach, WA weather in September

66°

Long Beach, Wednesday, 7 October, 16:47

Clear. Feels like 65°. High 69°, low 52°.

Pressure30.06 inHg

Wind18.3 mph N

Humidity77%

Visibility1.4 mi

Dew point58°

See detailed hourly forecast

In September, Long Beach, WA averages a high of 63.4° and a low of 54.9°. About 2.7 inches of precipitation fall over the month (9 wet days). The record high is 92.1° (2024) and the record low 43.2° (1972). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	64.2°	55.9°	25%	79.5° (2006)	49.5° (1999)
2	64.9°	56.5°	28%	79° (1972)	51.4° (1991)
3	64.2°	56.3°	22%	78.6° (2020)	48.4° (1980)
4	64.8°	55.8°	17%	83.8° (2017)	48° (2015)
5	64.9°	55.9°	22%	92.1° (2024)	49.5° (2002)
6	64°	55.8°	35%	79.5° (2014)	49.8° (1992)
7	64°	55.8°	25%	78.4° (2020)	48.2° (1992)
8	64°	55.8°	28%	80.1° (2020)	48° (2009)
9	64.9°	56.3°	25%	87.3° (2020)	50.4° (1970)
10	64.8°	55.8°	32%	90.5° (2022)	48.4° (2006)
11	64.2°	55.2°	25%	78.8° (1975)	48.7° (1966)
12	63.7°	55.2°	20%	79.3° (1975)	49.3° (1962)
13	64.8°	55°	18%	77.7° (1979)	48.2° (1970)
14	63.5°	55.8°	25%	79° (1967)	48.7° (1992)
15	62.4°	54.9°	23%	73.9° (1981)	45.3° (1970)
16	62.4°	54.9°	42%	79.2° (2025)	48.4° (2006)
17	62.1°	55°	38%	79° (1991)	47.1° (1965)
18	62.1°	54.3°	42%	75° (1991)	46.4° (1985)
19	62.2°	54.1°	37%	80.2° (1974)	47.3° (1972)
20	62.6°	54.3°	30%	78.1° (2022)	47.8° (2017)
21	64°	54°	22%	78.8° (1990)	45.9° (1993)
22	63.5°	54.5°	27%	80.6° (1989)	47.3° (2017)
23	62.2°	54.3°	27%	76.6° (1974)	48.2° (1999)
24	63°	54°	30%	83.5° (1974)	44.4° (1972)
25	62.2°	54.1°	38%	72.9° (1980)	43.2° (1972)
26	62.2°	53.8°	33%	75.7° (1993)	45.5° (1977)
27	62.6°	54°	27%	80.6° (2003)	43.9° (1972)
28	62.4°	53.6°	25%	76.6° (2020)	46.9° (2005)
29	62.1°	54°	33%	79.2° (2020)	45.1° (1971)
30	61.7°	53.4°	33%	76.5° (1975)	43.3° (2019)