Frost Dates for Huntsville Muni AP, TX

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. March 2
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. November 26
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost March 11
First Fall Frost November 17

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze February 8
First Fall Hard Freeze December 16
30.74°N, -95.59°W © OpenStreetMap

Growing Season

269 Days March 2 to November 26

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 9a

Learn more

Temperature

40° 60° 80° 100°
51°
High: 61°
Avg: 51°
Low: 41°
Jan
55°
High: 65°
Avg: 55°
Low: 45°
Feb
62°
High: 72°
Avg: 62°
Low: 51°
Mar
68°
High: 79°
Avg: 68°
Low: 58°
Apr
76°
High: 86°
Avg: 76°
Low: 66°
May
82°
High: 92°
Avg: 82°
Low: 73°
Jun
84°
High: 94°
Avg: 84°
Low: 75°
Jul
85°
High: 95°
Avg: 85°
Low: 74°
Aug
79°
High: 90°
Avg: 79°
Low: 69°
Sep
70°
High: 81°
Avg: 70°
Low: 59°
Oct
60°
High: 70°
Avg: 60°
Low: 49°
Nov
53°
High: 62°
Avg: 53°
Low: 43°
Dec
Avg High Avg Temp Avg Low

Precipitation

0" 2" 4" 6" 6.4"
3.4"
3.41"
Jan
3.1"
3.11"
Feb
4.0"
3.97"
Mar
5.0"
5.01"
Apr
6.4"
6.44"
May
5.3"
5.35"
Jun
4.0"
4.02"
Jul
3.9"
3.85"
Aug
3.1"
3.14"
Sep
4.8"
4.84"
Oct
4.7"
4.69"
Nov
3.6"
3.58"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10h11h12h13h14h14h14h13h12h11h10h10h
Jan: 6:54 AM – 5:06 PM · 10h 13m
Feb: 6:32 AM – 5:28 PM · 10h 55m
Mar: 6:07 AM – 5:53 PM · 11h 47m
Apr: 5:37 AM – 6:23 PM · 12h 45m
May: 5:13 AM – 6:47 PM · 13h 33m
Jun: 5:01 AM – 6:59 PM · 13h 59m
Jul: 5:06 AM – 6:54 PM · 13h 48m
Aug: 5:26 AM – 6:34 PM · 13h 07m
Sep: 5:55 AM – 6:05 PM · 12h 11m
Oct: 6:23 AM – 5:37 PM · 11h 14m
Nov: 6:48 AM – 5:12 PM · 10h 25m
Dec: 6:59 AM – 5:01 PM · 10h 01m
Daylight Longest: 13h 60m · Shortest: 10h 00m

Nearby Stations

Huntsville, TX March 1 - November 28 Madisonville, TX March 16 - November 11 Conroe Montgomery Co AP, TX March 11 - November 19 Conroe, TX February 24 - December 2 Livingston 2 Nne, TX March 1 - November 24 Crockett, TX March 13 - November 17

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