Get the monthly weather forecast for Los Angeles CA including daily highlow historical averages to help you plan. Over 11 million people in California are at high risk of life-threatening flooding with parts of the. In February Los Angeles typically experiences pleasant temperatures and moderate rainfall. 46 F Day Temperature What is Average Day Temperature The average temperature recorded between sunrise. 10 Feb 22 1152 am 2980 Hg Feb 13 552 pm Average Reported Feb 1 1252 am Feb 28. The month of February in Los Angeles experiences essentially constant cloud cover with the percentage of time that. 68 February average humidity The relative humidity in Los Angeles during February usually peaks at 75 percent..