Weather By Day

January Weather In Los Angeles  
January Los Angeles Weather
Record High: 91°F
Normal High: 66°F
Normal Low: 49°F
Record Low: 27°F
Avg Monthly Rain: 2.98"
Rec 1 Day Rain: 4.56"

Los Angeles Weather In January

In the last 75 years the highest measured January temperature in Los Angeles was 91 degrees Fahrenheit, registered on January 31, 2003, while the mean high temperature is 66. The lowest reported temperature in January for Los Angeles for the past 75 years was 27 most recently registered on January 4, 1949, while the average low temperature is 49.

US National Weather Service Los Angeles January Weather data records that on January 29, 1922, the high temperature did not exceed 43 degrees Fahrenheit, the lowest high measured in Los Angeles in the past 75 years. NWS weather data additionally shows that on January 9, 1923, the lowest recorded temperature on that day did not drop below 65 degrees, the highest low measured in Los Angeles in the last 75 years.

National Weather Service data shows that the high temperature in Los Angeles on January First averages 68 degrees Fahrenheit and the high on the final day of January averages 66 degrees. The low recorded temperature in Los Angeles on January First averages 48 degrees Fahrenheit and the low temperature on the final day of January averages 45 degrees.

Los Angeles normally receives an average of 2.98 inches of rain during January. January Los Angeles Weather records show that on January 26, 1956 Los Angeles received 4.56 inches of rain, the most rain measured in a single day in January.