Frost Dates for Carville, LA

Based on data from Carville 2 Sw weather station, 2 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 9
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 13
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 23
First Fall Frost December 1

Hard Freeze (28°F)

Last Spring Hard Freeze January 27
First Fall Hard Freeze January 1
30.22°N, -91.10°W © OpenStreetMap

Growing Season

308 Days February 9 to December 13

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 9b

Avg. annual minimum: 25 to 30°F (−4 to −1°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

40° 60° 80° 100°
52°
High: 62°F
Avg: 52°F
Low: 43°F
Jan
56°
High: 66°F
Avg: 56°F
Low: 47°F
Feb
62°
High: 72°F
Avg: 62°F
Low: 52°F
Mar
68°
High: 78°F
Avg: 68°F
Low: 59°F
Apr
76°
High: 84°F
Avg: 76°F
Low: 67°F
May
81°
High: 89°F
Avg: 81°F
Low: 73°F
Jun
83°
High: 90°F
Avg: 83°F
Low: 75°F
Jul
83°
High: 90°F
Avg: 83°F
Low: 75°F
Aug
79°
High: 87°F
Avg: 79°F
Low: 71°F
Sep
70°
High: 80°F
Avg: 70°F
Low: 61°F
Oct
60°
High: 70°F
Avg: 60°F
Low: 50°F
Nov
55°
High: 64°F
Avg: 55°F
Low: 45°F
Dec
Avg High Avg Temp Avg Low

Precipitation

0" 3" 6" 9" 9.7"
9.1"
9.08"
Jan
7.9"
7.89"
Feb
7.5"
7.47"
Mar
8.2"
8.21"
Apr
8.9"
8.89"
May
9.0"
8.96"
Jun
8.1"
8.13"
Jul
9.1"
9.09"
Aug
9.5"
9.53"
Sep
9.7"
9.70"
Oct
8.1"
8.11"
Nov
9.0"
9.02"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10.5h11h12h12.5h13.5h14h14h13h12h11h10.5h10h
Jan: 6:52 AM – 5:08 PM · 10h 15m
Feb: 6:32 AM – 5:28 PM · 10h 57m
Mar: 6:07 AM – 5:53 PM · 11h 47m
Apr: 5:38 AM – 6:22 PM · 12h 44m
May: 5:14 AM – 6:46 PM · 13h 31m
Jun: 5:02 AM – 6:58 PM · 13h 56m
Jul: 5:07 AM – 6:53 PM · 13h 46m
Aug: 5:27 AM – 6:33 PM · 13h 06m
Sep: 5:55 AM – 6:05 PM · 12h 10m
Oct: 6:23 AM – 5:37 PM · 11h 15m
Nov: 6:47 AM – 5:13 PM · 10h 27m
Dec: 6:58 AM – 5:02 PM · 10h 04m
Daylight Longest: 13h 57m · Shortest: 10h 03m

Nearby Stations

Donaldsonville 4 Sw, LA February 21 - December 5 Lsu Ben-Hur Farm, LA February 28 - November 26 Brusly 2 W, LA February 28 - November 24 Baton Rouge Ryan AP, LA February 25 - November 26 Reserve, LA February 9 - December 14 Morgan City, LA January 30 - January 1

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