Frost Dates for Jourdanton, TX

Based on data from Pleasanton weather station, 5 miles away

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. February 27
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 28
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 6
First Fall Frost November 19

Hard Freeze (28°F)

Last Spring Hard Freeze February 10
First Fall Hard Freeze December 10
28.92°N, -98.55°W © OpenStreetMap

Growing Season

275 Days February 27 to November 28

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

Avg. annual minimum: 20 to 25°F (−7 to −4°C)

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Cfa Humid Subtropical

Hot, humid summers and mild winters with rain year-round. Long growing seasons support a wide variety of vegetables, fruits, and ornamentals. The most common climate in the eastern US.

Köppen climate map

Temperature

30° 50° 70° 90°
53°
High: 65°F
Avg: 53°F
Low: 40°F
Jan
57°
High: 69°F
Avg: 57°F
Low: 44°F
Feb
64°
High: 76°F
Avg: 64°F
Low: 52°F
Mar
70°
High: 83°F
Avg: 70°F
Low: 58°F
Apr
78°
High: 89°F
Avg: 78°F
Low: 67°F
May
83°
High: 94°F
Avg: 83°F
Low: 73°F
Jun
85°
High: 96°F
Avg: 85°F
Low: 74°F
Jul
86°
High: 98°F
Avg: 86°F
Low: 74°F
Aug
81°
High: 92°F
Avg: 81°F
Low: 69°F
Sep
72°
High: 84°F
Avg: 72°F
Low: 59°F
Oct
62°
High: 74°F
Avg: 62°F
Low: 50°F
Nov
54°
High: 66°F
Avg: 54°F
Low: 42°F
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 3" 6" 9" 9.1"
2.5"
2.45"
Jan
1.8"
1.79"
Feb
3.0"
3.05"
Mar
5.4"
5.41"
Apr
9.1"
9.10"
May
8.0"
8.03"
Jun
7.9"
7.91"
Jul
9.0"
9.01"
Aug
8.3"
8.27"
Sep
5.8"
5.78"
Oct
3.4"
3.43"
Nov
2.3"
2.28"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10.5h11h12h12.5h13.5h14h13.5h13h12h11.5h10.5h10h
Jan: 6:50 AM – 5:10 PM · 10h 20m
Feb: 6:30 AM – 5:30 PM · 10h 60m
Mar: 6:06 AM – 5:54 PM · 11h 48m
Apr: 5:39 AM – 6:21 PM · 12h 42m
May: 5:17 AM – 6:43 PM · 13h 27m
Jun: 5:05 AM – 6:55 PM · 13h 50m
Jul: 5:10 AM – 6:50 PM · 13h 41m
Aug: 5:29 AM – 6:31 PM · 13h 02m
Sep: 5:55 AM – 6:05 PM · 12h 10m
Oct: 6:21 AM – 5:39 PM · 11h 17m
Nov: 6:44 AM – 5:16 PM · 10h 31m
Dec: 6:55 AM – 5:05 PM · 10h 10m
Daylight Longest: 13h 51m · Shortest: 10h 09m

Nearby Stations

Poteet, TX February 22 - December 1 Charlotte 5 Nnw, TX February 26 - November 28 Floresville, TX March 6 - November 20 Cross, TXMarch 8 - November 17 San Antonio Stinson AP, TX February 20 - December 3 Lytle 3w, TX February 24 - December 2

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