Weather Almanac: Santa Rosa, CA 95401

🗓️ Historical norms for April

April avg. precipitation
🌧️ 2.09"
April days below freezing
📉 ≈0.3 days
Average April lows 41°F – 44°F
USDA Zone
9a
Annual extreme lows 20°F to 25°F
Last Spring Frost (36°F)
🌷 Apr 23
First Fall Frost (36°F)
🍂 Nov 1

Temperature climatic data from weather station: SANTA ROSA SONOMA CO AP (USW00023213)

Precipitation climatic data from weather station: SANTA ROSA SONOMA CO AP (USW00023213)

Agricultural climatic data from weather station: SANTA ROSA SONOMA CO AP (USW00023213)