🌷 Your Ultimate Garden Calendar!

Weather Almanac: Boise, ID 83716

🗓️ Historical norms for August

July September
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
August avg. precipitation
🌧️ 0.47"
August days below freezing
📉 ≈0.6 days
Average August lows 41°F – 46°F
USDA Zone
6b
Annual extreme lows -5°F to 0°F
Last Spring Frost (36°F)
🌷 Always
View full details
First Fall Frost (36°F)
🍂 Always
View full details

Book Recommendations (ads!)

📚 Rocky Mountain Month-By-Month Gardening: What to Do Each Month to Have A Beautiful Garden All Year - Colorado, Idaho, Montana, Utah, Wyoming

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: IDAHO CITY (USC00104442)

Precipitation climatic data from weather station: IDAHO CITY (USC00104442)

Agricultural climatic data from weather station: IDAHO CITY (USC00104442)