January weather in West Covina, CA
The average temperature in West Covina in January is °F (°F–°F). Average precipitation: 3.78 inches.
January is a winter month in West Covina, and is cooler than the annual average of 0°F. Expect about 6 days with precipitation. Daylight averages about 9h 58m.
Avg High
°F
Avg Low
°F
Precipitation
3.78 in
Daylight
9h 58m
January records in West Covina
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | — | — | 8.30 in (1934) |
| January 2 | — | — | 1.33 in (1931) |
| January 3 | — | — | 1.13 in (1977) |
| January 4 | — | — | 3.08 in (1987) |
| January 5 | — | — | 1.97 in (2008) |
| January 6 | — | — | 2.55 in (1959) |
| January 7 | — | — | 3.90 in (1993) |
| January 8 | — | — | 2.68 in (1940) |
| January 9 | — | — | 2.95 in (2005) |
| January 10 | — | — | 3.29 in (1995) |
| January 11 | — | — | 1.62 in (2008) |
| January 12 | — | — | 1.50 in (2017) |
| January 13 | — | — | 2.01 in (1957) |
| January 14 | — | — | 1.85 in (2023) |
| January 15 | — | — | 1.36 in (1938) |
| January 16 | — | — | 2.14 in (1952) |
| January 17 | — | — | 1.80 in (1988) |
| January 18 | — | — | 3.12 in (1952) |
| January 19 | — | — | 2.67 in (1954) |
| January 20 | — | — | 2.34 in (1969) |
| January 21 | — | — | 1.90 in (1969) |
| January 22 | — | — | 2.00 in (2017) |
| January 23 | — | — | 1.72 in (1983) |
| January 24 | — | — | 8.73 in (1943) |
| January 25 | — | — | 4.38 in (1969) |
| January 26 | — | — | 6.53 in (1956) |
| January 27 | — | — | 1.38 in (1983) |
| January 28 | — | — | 1.15 in (1981) |
| January 29 | — | — | 3.33 in (1980) |
| January 30 | — | — | 1.70 in (1986) |
| January 31 | — | — | 2.77 in (1979) |