🌷 Your Ultimate Garden Calendar!

Weather Almanac: Baton Rouge, LA 70801

🗓️ Historical norms for September

August October
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
September avg. precipitation
🌧️ 4.47"
September days below freezing
📉 ≈0.0 days
Average September lows 65°F – 70°F
USDA Zone
9a
Annual extreme lows 20°F to 25°F
Last Spring Frost (36°F)
🌷 Mar 28
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First Fall Frost (36°F)
🍂 Nov 5
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Book Recommendations (ads!)

📚 Deep South Month-by-Month Gardening: What to Do Each Month to Have a Beautiful Garden All Year - Alabama, Louisiana, Mississippi

📚 Southern Gardener's Handbook: Your Complete Guide: Select, Plan, Plant, Maintain, Problem-Solve - Alabama, Arkansas, Georgia, Kentucky, Louisiana, Mississippi, Tennessee

📚 The Timber Press Guide to Vegetable Gardening in the Southeast

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: LSU BEN-HUR FARM (USC00165620)

Precipitation climatic data from weather station: PORT ALLEN (USC00167448)

Agricultural climatic data from weather station: LSU BEN-HUR FARM (USC00165620)