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Weather Almanac: Saint Helena Island, SC 29920

🗓️ Historical norms for January

December February
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
January avg. precipitation
🌧️ 3.83"
January days below freezing
📉 ≈7.1 days
Average January lows 36°F – 43°F
USDA Zone
9b
Annual extreme lows 25°F to 30°F
Last Spring Frost (36°F)
🌷 Mar 23
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First Fall Frost (36°F)
🍂 Nov 19
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Book Recommendations (ads!)

📚 Carolinas Month-by-Month Gardening: What To Do Each Month To Have A Beautiful Garden All Year

📚 Carolinas Gardener's Handbook: All You Need to Know to Plan, Plant & Maintain a Carolinas Garden

📚 Grow Great Vegetables in South Carolina

F: Forecast
H: Normal High Temp
L: Normal Low Temp
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

Temperature climatic data from weather station: BEAUFORT WWTP (USC00380559)

Precipitation climatic data from weather station: BEAUFORT WWTP (USC00380559)

Agricultural climatic data from weather station: BEAUFORT WWTP (USC00380559)