Weather In Orange County In December, Find trusted long-range weather forecasts for Orange, CA from The Old Farmer’s Almanac. Check the temperatures, chance of rain and more in Orange during December. Full weather forecast for Orange in December 2026. 9 months, from November 26 to March Orange County Average Weather & Yearly Climate Weather in Orange County provides about 24 through the entire year. See all nearby weather stations This report shows the past weather for Orange, providing a weather history for December Discover the most accurate weather forecast for Anaheim in December 2026. The hottest month of the year in Orange is August, with an average high of 84°F and low of 65°F. com brings you the most accurate monthly weather forecast for Orange County, California with average/record and high/low temperatures, precipitation and more. Monthly Climate Summaries at Selected Orange County Weather Stations Temperature Precipitation (Rainfall) Monthly Average Maximum & Minimum Temperatures Measured in Degrees Fahrenheit Annual Weather Averages Near Orange Averages are for John Wayne Airport-Orange County Airport, which is 8 miles from Orange. . Monthly weather conditions like average temps, precipitation, wind, and more. reqhv ydb at gm qqyc utjjhoa gbq o1pp34r m7rjgcb r8m