🌷 Your Ultimate Garden Calendar!

Weather Almanac: Simi Valley, CA 93063

🗓️ Historical norms for July

June August
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
July avg. precipitation
🌧️ 0.02"
July days below freezing
📉 ≈0.0 days
Average July lows 59°F – 65°F
USDA Zone
10a
Annual extreme lows 30°F to 35°F
Last Spring Frost (36°F)
🌷 Apr 12
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First Fall Frost (36°F)
🍂 Nov 9
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Book Recommendations (ads!)

📚 Month-by-Month Gardening California: What to Do Each Month to Have a Beautiful Garden All Year

📚 Pacific Northwest Month-by-Month Gardening: What to Do Each Month to Have a Beautiful Garden All Year

📚 California Gardener's Handbook: Your Complete Guide: Select - Plan - Plant - Maintain - Problem-solve

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: NEWHALL 5NW (USC00046161)

Precipitation climatic data from weather station: CHATSWORTH FC 24 F (USC00041680)

Agricultural climatic data from weather station: CANOGA PARK PIERCE CLG (USC00041484)