Get the monthly weather forecast for Crescent City, CA, including daily high/low, historical averages, to help you plan ahead. Report Station . vs Compare. Crescent City, CA Weather History star_ratehome. 10 day forecast Monthly forecast Weather map. The most monthly precipitation in Crescent City occurs in December with 11.4 inches; The air quality index in Crescent City is 60% better than the national average; The pollution index in Crescent City is 173% worse than the national average ; For Sale For Rent. Get the monthly weather forecast for Crescent City, IL, including daily high/low, historical averages, to help you plan ahead. Weather in February » Get the historical monthly weather forecast for Crescent City, FL, US We use cookies on this site to improve your experience as explained in our Cookie Policy. City or area Find Compare Crescent City, CA Weather. 53 F Del Norte County Airport Station | Report. February, the last month of the winter, in Crescent City, is also a fresh month, with temperature in the range of an average low of 41.2°F (5.1°C) and an average high of 54.3°F (12.4°C).In Crescent City, the average high-temperature in February is almost the same as in January - a still cool 54.3°F (12.4°C). Average monthly temperatures in Crescent City (degrees centigrade and fahrenheit) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec °C: 11.2: 12.7: 13.2: 15.2: 17.7 Weather.com brings you the most accurate monthly weather forecast for with average/record and high/low temperatures, precipitation and more. Find out more about our data sources. The climate guide for Crescent City, California shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Search. Thank you for reporting this station. Frost Advisory in effect from 3:00 AM PST until 9:00 AM PST. We will review the data in question. Find real estate listings Find rental listings.