Magnolia, Texas Climate Data

Magnolia, Texas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 14.3 °C (low) to 26.2 °C (high). Annual precipitation averages 1259.8 Millimeters. Magnolia is located in USDA Plant Hardiness Zone 9a. The growing season typically runs from the last frost around Feb. 11 - Feb. 20 through the first frost around Dec. 1 - Dec. 10.

Avg Annual High26.2 °C
Avg Annual Low14.3 °C
Annual Precipitation1259.8 mm
Hardiness ZoneZone 9a
Growing Season: Last frost around Feb. 11 - Feb. 20 — First frost around Dec. 1 - Dec. 10 — Approximately 10-20 Days frost days per year.

Monthly Average Climate Data for Magnolia, Texas

Average monthly temperatures and precipitation Switch to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January4.8 °C16.6 °C99.31 mm
February6.8 °C18.6 °C80.52 mm
March10.3 °C22.3 °C88.9 mm
April13.9 °C25.9 °C94.49 mm
May18.6 °C29.7 °C128.27 mm
June21.9 °C32.9 °C128.27 mm
July23 °C34.4 °C84.84 mm
August22.7 °C35.1 °C106.68 mm
September20.1 °C32.2 °C104.9 mm
October14.6 °C27.7 °C124.46 mm
November9.4 °C21.9 °C117.6 mm
December5.7 °C17.6 °C101.6 mm
Annual14.3 °C26.2 °C1259.84 mm

Climate Zone Data for Magnolia, Texas

Average First Frost DateDec. 1 - Dec. 10
Average Last Frost DateFeb. 11 - Feb. 20
Average Days With Frost10-20 Days
Plant Hardiness ZoneZone 9a : -6.7°C to -3.9°C
Plant Hardiness Zone - 2012Zone 9a : -6.7°C to -3.9°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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