Photo: Woodlot · CC BY-SA 3.0Poplarville is among the wettest of U.S. towns: 65 inches of precipitation a year
January nights here settle around 39°. Only 52° separates winter nights from summer afternoons. Winters are mild: January nights here are milder than in 87% of U.S. towns. Homes need heating from January, the months averaging under 50°.
A year in Poplarville at a glance
Each month’s typical high and low, and what it brings.
What stands out about Poplarville’s climate
Compared with towns across the U.S., with Poplarville’s place in Mississippi beside it.
What a year in Poplarville feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 257 frost-free days a year
In half of years the last 32° night comes by March 10 and the first by November 21. Frost and day counts come from NOAA’s station at Poplarville Exp Stn, MS, 0.9 miles from the town’s center, at about the same height.
The 2023 USDA map puts Poplarville’s center in zone 9a: the coldest night of a typical winter, averaged over 1991–2020, reaches about 20°. 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 65 inches of rain a year
July is the wettest month and October the driest. Rain falls on about 120 days a year. Snow is rare: about 0.3" in a normal year at Poplarville Exp Stn, MS, so most winters see none.
Rain + melted snow by month
Inches of water
Heating and cooling a home in Poplarville
45% of the work is heating, so air conditioning is the bigger bill. Months averaging under 55° run from December through February.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Poplarville Exp Stn, MS.
Living with Poplarville’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
257 frost-free days in zone 9a. The last frost comes by Mar 10 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Nov 21.
Months with highs of 62–84° and lows of 40° or more: February, March, April, October, November and December.
Parks & trails →Of the yearly building losses FEMA expects in Poplarville from natural hazards, hurricanes are the largest share (63%); heat waves, cold waves, winter storms and ice storms together are 6%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Poplarville and similar climates
TownRatings has no climate map of the towns around Poplarville yet.
Climates most like Poplarville’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 |
|---|---|---|---|---|
| Poplarville, MS | 39° | 91° | 65" | 0.3" |
| Crestview, FL | 39° | 92° | 63" | 0.0" |
| Crowley, LA | 42° | 92° | 62" | 0.1" |
| Magalia, CA | 38° | 92° | 61" | 0.1" |
| Lumberton, TX | 41° | 92° | 61" | 0.2" |
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 Poplarville averaged 0.9° warmer than the 1900s. The biggest change is in March (+1.4°).
A smaller shift than in 87% 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 Poplarville compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Poplarville’s place among Mississippi’s.
Poplarville weather by month
Highs, lows and precipitation from NOAA’s grid at Poplarville’s center; snow, wet days and snow on the ground from Poplarville Exp Stn, MS. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 61° | 39° | 6.1" | 0.0" | 12 | 0 | 43° – 57° |
| February | 65° | 43° | 5.0" | 0.0" | 10 | 0 | 44° – 62° |
| March | 72° | 48° | 5.7" | 0.3" | 9 | 0 | 54° – 67° |
| April | 78° | 54° | 5.1" | 0.0" | 8 | 0 | 61° – 71° |
| May | 85° | 62° | 5.1" | 0.0" | 8 | 0 | 70° – 76° |
| June | 90° | 69° | 6.6" | 0.0" | 12 | 0 | 77° – 83° |
| July | 91° | 71° | 6.8" | 0.0" | 14 | 0 | 79° – 84° |
| August | 91° | 71° | 6.2" | 0.0" | 12 | 0 | 77° – 84° |
| September | 87° | 66° | 4.6" | 0.0" | 9 | 0 | 74° – 81° |
| October | 79° | 56° | 3.9" | 0.0" | 7 | 0 | 63° – 72° |
| November | 69° | 45° | 4.1" | 0.0" | 8 | 0 | 52° – 62° |
| December | 62° | 41° | 5.6" | 0.0" | 11 | 0 | 44° – 60° |
| Year | 77° | 55° | 64.8" | 0.3" | 120 | 0 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 44° to 62°. July is the most reliable, staying within 5°.
Where Poplarville’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 Poplarville’s center.
- Snow: Poplarville Exp Stn, MS (NOAA station in town).
- Frost, freezing nights, 90° and 100° days, heating and cooling: Poplarville Exp Stn, MS, 0.9 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 Poplarville’s climate
What is the weather like in Poplarville?
A typical July afternoon reaches 91°, a January night drops to 39°, and snow is almost unheard of. Milder January nights than 87% of U.S. towns; hotter July afternoons than 83% of U.S. towns.
How cold does it get in Poplarville in winter?
January nights average 39°. About 26 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 43°.
How much snow does Poplarville get?
About 0.3 inches in a normal winter at Poplarville Exp Stn, MS, so most winters see none.
How hot does it get in Poplarville?
July, with a typical high of 91° and a low of 71°. About 84 days a year reach 90° and 2 reach 100° (Poplarville Exp Stn, MS).
When is the first and last frost in Poplarville?
In half of years the last spring frost (32°) comes by March 10 and the first fall frost by November 21, about 257 frost-free days, at Poplarville Exp Stn, MS.
What growing zone is Poplarville in?
Zone 9a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 20°.
What is the best time of year to visit Poplarville?
By one simple rule (highs of 62–84° and lows of 40° or more), February, March, April, October, November and December. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Poplarville getting warmer?
Yes: 1991–2020 averaged 0.9° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 87% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Poplarville.
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.