September weather in West Hollywood, CA
The average temperature in West Hollywood in September is 70.6°F (62.5°F–78.7°F). Average precipitation: 0.15 inches.
September is a fall month in West Hollywood, and is warmer than the annual average of 64.3°F. Daily temperatures swing about 16.2°F between overnight low and afternoon high. Expect about 1 days with precipitation. Daylight averages about 12h 12m. For travel, September is one of the best months of the year to visit.
Avg High
78.7°F
Avg Low
62.5°F
Precipitation
0.15 in
Daylight
12h 12m
September records in West Hollywood
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 107.1°F (1955) | 54.0°F (1937) | 0.08 in (2017) |
| September 2 | 105.1°F (1955) | 53.1°F (1989) | 0.23 in (1967) |
| September 3 | 99.0°F (1955) | 53.1°F (1975) | 0.01 in (2023) |
| September 4 | 106.0°F (1988) | 53.1°F (1970) | 0.43 in (1963) |
| September 5 | 102.9°F (1984) | 53.1°F (1933) | 0.34 in (1978) |
| September 6 | 105.1°F (2020) | 52.0°F (1933) | 0.18 in (1978) |
| September 7 | 100.9°F (1944) | 52.0°F (1933) | 0.02 in (1958) |
| September 8 | 98.1°F (1984) | 51.1°F (1948) | 0.02 in (1950) |
| September 9 | 102.9°F (2024) | 53.1°F (1935) | 0.13 in (1982) |
| September 10 | 102.9°F (2024) | 50.0°F (1933) | 1.73 in (1976) |
| September 11 | 93.9°F (1948) | 53.1°F (1952) | 0.25 in (1976) |
| September 12 | 98.1°F (1971) | 52.0°F (1969) | 0.00 in (1934) |
| September 13 | 98.1°F (1971) | 53.1°F (1939) | 0.06 in (1978) |
| September 14 | 97.0°F (2012) | 52.0°F (1933) | 0.02 in (1973) |
| September 15 | 100.0°F (1979) | 51.1°F (1952) | 2.62 in (2015) |
| September 16 | 98.1°F (1939) | 50.0°F (1933) | 0.07 in (1975) |
| September 17 | 100.0°F (1939) | 50.0°F (1943) | 0.39 in (1963) |
| September 18 | 105.1°F (1939) | 48.9°F (1933) | 0.21 in (2025) |
| September 19 | 106.0°F (1939) | 50.0°F (1970) | 0.19 in (1989) |
| September 20 | 109.0°F (1939) | 52.0°F (1933) | 0.18 in (2005) |
| September 21 | 106.0°F (1939) | 50.0°F (1933) | 0.01 in (1947) |
| September 22 | 102.9°F (1939) | 50.0°F (1933) | 0.84 in (2007) |
| September 23 | 102.9°F (1978) | 48.0°F (1945) | 0.15 in (2000) |
| September 24 | 104.0°F (1978) | 48.0°F (1945) | 1.90 in (1939) |
| September 25 | 100.9°F (1963) | 48.9°F (1934) | 1.31 in (1986) |
| September 26 | 107.1°F (1963) | 48.9°F (1945) | 0.84 in (1982) |
| September 27 | 108.0°F (2010) | 52.0°F (1934) | 0.03 in (1967) |
| September 28 | 100.9°F (2010) | 46.9°F (1945) | 0.52 in (1967) |
| September 29 | 100.0°F (1963) | 48.0°F (1945) | 0.27 in (1983) |
| September 30 | 98.1°F (1999) | 48.0°F (1955) | 0.90 in (1983) |