Frost Dates for Laredo, TX

Based on data from Laredo Afb weather station, 3 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. January 20
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. December 25
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 February 4
First Fall Frost December 15

Hard Freeze (28°F)

Last Spring Hard Freeze January 6
First Fall Hard Freeze December 31
27.51°N, -99.51°W © OpenStreetMap

Growing Season

340 Days January 20 to December 25

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 10a

Avg. annual minimum: 30 to 35°F (−1 to 2°C)

Learn more

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

BSh Hot Semi-Arid (Steppe)

Hot with low but not negligible rainfall. Less extreme than true desert. Dryland farming techniques and drought-tolerant varieties work well. Mulching and water conservation are key.

Köppen climate map

Temperature

40° 60° 80° 100°
58°
High: 68°F
Avg: 58°F
Low: 47°F
Jan
63°
High: 74°F
Avg: 63°F
Low: 51°F
Feb
69°
High: 81°F
Avg: 69°F
Low: 58°F
Mar
76°
High: 88°F
Avg: 76°F
Low: 64°F
Apr
82°
High: 93°F
Avg: 82°F
Low: 71°F
May
87°
High: 99°F
Avg: 87°F
Low: 75°F
Jun
88°
High: 100°F
Avg: 88°F
Low: 76°F
Jul
89°
High: 101°F
Avg: 89°F
Low: 77°F
Aug
83°
High: 94°F
Avg: 83°F
Low: 72°F
Sep
76°
High: 87°F
Avg: 76°F
Low: 65°F
Oct
66°
High: 77°F
Avg: 66°F
Low: 56°F
Nov
59°
High: 69°F
Avg: 59°F
Low: 48°F
Dec
Avg High Avg Temp Avg Low

Precipitation

0" 2" 4" 6" 6.7"
1.4"
1.44"
Jan
1.3"
1.26"
Feb
2.3"
2.34"
Mar
3.7"
3.71"
Apr
6.7"
6.70"
May
5.3"
5.29"
Jun
4.8"
4.80"
Jul
3.9"
3.94"
Aug
5.6"
5.56"
Sep
4.5"
4.48"
Oct
2.5"
2.55"
Nov
1.4"
1.39"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10.5h11h12h12.5h13.5h13.5h13.5h13h12h11.5h10.5h10.5h
Jan: 6:47 AM – 5:13 PM · 10h 26m
Feb: 6:28 AM – 5:32 PM · 11h 03m
Mar: 6:06 AM – 5:54 PM · 11h 48m
Apr: 5:40 AM – 6:20 PM · 12h 40m
May: 5:19 AM – 6:41 PM · 13h 22m
Jun: 5:08 AM – 6:52 PM · 13h 44m
Jul: 5:13 AM – 6:47 PM · 13h 35m
Aug: 5:31 AM – 6:29 PM · 12h 59m
Sep: 5:55 AM – 6:05 PM · 12h 09m
Oct: 6:20 AM – 5:40 PM · 11h 20m
Nov: 6:42 AM – 5:18 PM · 10h 37m
Dec: 6:52 AM – 5:08 PM · 10h 16m
Daylight Longest: 13h 45m · Shortest: 10h 15m

Nearby Stations

Laredo 2, TX January 25 - December 17 Encinal, TX February 21 - December 9 Bruni, TXJanuary 30 - December 18 SALINILLAS, Mexico Zapata 1 S, TX January 19 - December 22 Hebbronville, TX February 4 - December 12

Plan Your Garden with Planter

Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.

Try Planter For Free

Available everywhere: iOS, Android, web, and more!

Planter app garden planner preview