Historical weather data, all-time temperature records, and monthly climate averages for Florin, CA. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Florin typically lands right in the heart of mild spring, with an average high of 69° and low of 47° across 148 years of records. There's a 1-in-5 chance of rain today, though the date's extremes tell a wilder story — from a sweltering 86° in 1960 down to a frosty 35° back in 1901.
Florin's weather has real teeth at both ends of the thermometer. The all-time high hit a brutal 116° on September 6, 2022, while the coldest day on record bottomed out at 17° in December 1932. A single October storm in 2021 dropped 5.44 inches of rain — more than most months average.
Florin runs hot and dry from late spring through early fall, peaking around July 16–22 with average highs of 93°. Winters are mild but wet, with highs in the low 50s in January and the heaviest rainfall clustering in the final week of December. If you're chasing comfortable weather, April through May and September through October are your sweet spots.