Few U.S. towns get more rain and snow than Kaplan: 63 inches a year
The depth of winter brings overnight lows near 43°. The year swings widely: the coldest month’s nights and the warmest month’s afternoons are 49° apart. Its January nights stay gentler than in 92% of U.S. towns. The frost-free window for a garden runs roughly February 17 to December 5.
A year in Kaplan at a glance
Each month’s typical high and low, and what it brings.
What stands out about Kaplan’s climate
Compared with towns across the U.S., with Kaplan’s place in Louisiana beside it.
What a year in Kaplan feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 298 frost-free days a year
In half of years the last 32° night comes by February 17 and the first by December 5. Frost and day counts come from NOAA’s station at Leland Bowman Lock, LA, 16 miles from the town’s center, at about the same height.
The 2023 USDA map puts Kaplan’s center in zone 9a: the coldest night of a typical winter, averaged over 1991–2020, reaches about 24°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 63 inches of rain a year
July is the wettest month and March the driest. Rain falls on about 106 days a year. Snow is rare: about 0.0" in a normal year at Abbeville, LA, so most winters see none.
Rain + melted snow by month
Inches of water
Heating and cooling a home in Kaplan
40% of the work is heating, so air conditioning is the bigger bill. Months averaging under 55°: December and January.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Leland Bowman Lock, LA.
Living with Kaplan’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
298 frost-free days in zone 9a. The last frost comes by Feb 17 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Dec 5.
Months with highs of 62–84° and lows of 40° or more: January, February, March, April, October, November and December.
Parks & trails →Of the yearly building losses FEMA expects in Kaplan from natural hazards, hurricanes are the largest share (58%); heat waves, cold waves, winter storms and ice storms together are 10%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Kaplan and similar climates
TownRatings has no climate map of the towns around Kaplan yet.
Climates most like Kaplan’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Kaplan, LA | 43° | 91° | 63" | 0.0" |
| Brent, FL | 42° | 91° | 63" | 0.0" |
| Foley, AL | 42° | 91° | 63" | 0.1" |
| Picayune, MS | 40° | 91° | 65" | 0.0" |
| Mont Belvieu, TX | 44° | 92° | 58" | 0.0" |
Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.
Warmer than it used to be
The last 30 years in Kaplan averaged 0.6° warmer than the 1900s. The biggest change is in February (+1.3°).
A smaller shift than in 96% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Kaplan compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Kaplan’s place among Louisiana’s.
Kaplan weather by month
Highs, lows and precipitation from NOAA’s grid at Kaplan’s center; snow, wet days and snow on the ground from Abbeville, LA. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 62° | 43° | 5.8" | 0.0" | 10 | 0 | 45° – 60° |
| February | 66° | 47° | 4.2" | 0.0" | 8 | 0 | 48° – 65° |
| March | 73° | 52° | 3.5" | 0.0" | 7 | 0 | 56° – 69° |
| April | 79° | 59° | 4.8" | 0.0" | 6 | 0 | 64° – 73° |
| May | 85° | 66° | 5.4" | 0.0" | 7 | 0 | 73° – 79° |
| June | 90° | 72° | 6.5" | 0.0" | 12 | 0 | 79° – 84° |
| July | 91° | 74° | 6.6" | 0.0" | 13 | 0 | 81° – 85° |
| August | 92° | 74° | 6.6" | 0.0" | 12 | 0 | 79° – 86° |
| September | 88° | 69° | 5.5" | 0.0" | 8 | 0 | 76° – 82° |
| October | 81° | 59° | 4.7" | 0.0" | 6 | 0 | 67° – 76° |
| November | 72° | 50° | 4.9" | 0.0" | 7 | 0 | 56° – 65° |
| December | 64° | 45° | 4.8" | 0.0" | 9 | 0 | 47° – 62° |
| Year | 79° | 59° | 63.0" | 0.0" | 106 | 0 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 48° to 65°. July is the most reliable, staying within 4°.
Where Kaplan’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Kaplan’s center.
- Snow: Abbeville, LA.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Leland Bowman Lock, LA, 16 miles from the town’s center, at about the same height; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Kaplan’s climate
What is the weather like in Kaplan?
A typical July afternoon reaches 91°, a January night drops to 43°, and snow is almost unheard of. Milder January nights than 92% of U.S. towns; hotter July afternoons than 84% of U.S. towns.
How cold does it get in Kaplan in winter?
January nights average 43°. About 10 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 45°.
How much snow does Kaplan get?
About 0.0 inches in a normal winter at Abbeville, LA, so most winters see none.
How hot does it get in Kaplan?
July, with a typical high of 91° and a low of 74°. About 73 days a year reach 90° and 1 reach 100° (Leland Bowman Lock, LA).
When is the first and last frost in Kaplan?
In half of years the last spring frost (32°) comes by February 17 and the first fall frost by December 5, about 298 frost-free days, at Leland Bowman Lock, LA.
What growing zone is Kaplan in?
Zone 9a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 24°.
What is the best time of year to visit Kaplan?
By one simple rule (highs of 62–84° and lows of 40° or more), January, February, March, April, October, November and December. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Kaplan getting warmer?
Yes: 1991–2020 averaged 0.6° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 96% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Kaplan.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.