Winter in Los Angeles
Los Angeles Weather in January
On average, Los Angeles sees a top of 20°C and an overnight low of 9°C in January, with around 6 rain days and 92mm of total rainfall. UV is typically moderate, 3-4.
20°C
9°C
92mm
6
What January is like in Los Angeles
One of Los Angeles' wettest and coolest months. Days are mild and often sunny between Pacific storm systems, which deliver most of the year's rain. Nights turn genuinely cold inland and in the valleys.
These figures are long-term averages, not a forecast — for today's actual conditions and the week ahead, check the live Los Angeles weather forecast. Averages are useful for planning travel, events or what to pack, but any single January can run warmer, cooler, wetter or drier than the long-term normal.