Photo: Itsbrandoyo · CC BY-SA 4.0Goose Creek has warmer summer afternoons than 86% of U.S. towns
The coldest hours of a January night bottom out at 38° on average. Expect the heaviest rain or snow in August and the lightest in November. Winters are mild: January nights here are milder than in 85% of U.S. towns. The frost-free window for a garden runs roughly March 7 to November 27.
A year in Goose Creek at a glance
Each month’s typical high and low, and what it brings.
What stands out about Goose Creek’s climate
Compared with towns across the U.S., with Goose Creek’s place in South Carolina beside it.
What a year in Goose Creek feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 266 frost-free days a year
In half of years the last 32° night comes by March 7 and the first by November 27. Frost and day counts come from NOAA’s station at Charleston International Airport, 7 miles from the city’s center point, at about the same height.
The 2023 USDA map puts Goose Creek’s center in zone 8b: 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 50 inches of rain a year
August is the wettest month and November the driest. Rain falls on about 114 days a year. Snow is rare: about 0.3" in a normal year at Charleston International Airport, so most winters see none.
Rain + melted snow by month
Inches of water
Heating and cooling a home in Goose Creek
43% 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 Charleston International Airport.
Living with Goose Creek’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
266 frost-free days in zone 8b. The last frost comes by Mar 7 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 27.
Months with highs of 62–84° and lows of 40° or more: February, March, April, May, October, November and December. 39 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Goose Creek from natural hazards, hurricanes are the largest share (53%); heat waves, cold waves, winter storms and ice storms together are 4%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Goose Creek and its neighbors
Every town next door is within a degree of Goose Creek in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Goose Creek’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 |
|---|---|---|---|---|
| Goose Creek, SC | 38° | 92° | 50" | 0.3" |
| Cordele, GA | 37° | 92° | 49" | 0.1" |
| Eufaula, AL | 37° | 92° | 52" | 0.5" |
| Rusk, TX | 38° | 93° | 49" | 0.1" |
| Shreveport, LA | 37° | 94° | 52" | 0.1" |
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value. Snow and frost-free days come from the nearest weather station, so neighbors often share them.
Warmer than it used to be
The last 30 years in Goose Creek averaged 1.3° warmer than the 1900s. The biggest change is in December (+2.5°).
A smaller shift than in 56% 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 Goose Creek compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Goose Creek’s place among South Carolina’s.
Goose Creek weather by month
Highs, lows and precipitation from NOAA’s grid at Goose Creek’s center; snow, wet days and snow on the ground from Charleston International Airport. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 60° | 38° | 3.3" | 0.2" | 9 | 0 | 44° – 55° |
| February | 63° | 40° | 3.2" | 0.1" | 9 | 0 | 44° – 60° |
| March | 70° | 46° | 3.4" | 0.0" | 8 | 0 | 52° – 64° |
| April | 77° | 53° | 3.3" | 0.0" | 8 | 0 | 60° – 69° |
| May | 84° | 61° | 3.3" | 0.0" | 8 | 0 | 68° – 77° |
| June | 89° | 69° | 5.6" | 0.0" | 12 | 0 | 74° – 83° |
| July | 92° | 72° | 5.8" | 0.0" | 13 | 0 | 80° – 85° |
| August | 90° | 72° | 6.3" | 0.0" | 13 | 0 | 78° – 83° |
| September | 86° | 67° | 5.3" | 0.0" | 10 | 0 | 73° – 81° |
| October | 78° | 56° | 4.3" | 0.0" | 7 | 0 | 63° – 71° |
| November | 69° | 45° | 2.8" | 0.0" | 7 | 0 | 53° – 63° |
| December | 63° | 40° | 3.4" | 0.0" | 9 | 0 | 42° – 62° |
| Year | 77° | 55° | 50.1" | 0.3" | 114 | 0 |
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 42° to 62°. August is the most reliable, staying within 5°.
Where Goose Creek’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 Goose Creek’s center.
- Snow: Charleston International Airport.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Charleston International Airport, 7 miles from the city’s center point, 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 Goose Creek’s climate
What is the weather like in Goose Creek?
A typical July afternoon reaches 92°, a January night drops to 38°, and snow is almost unheard of. Milder January nights than 85% of U.S. towns; hotter July afternoons than 86% of U.S. towns.
How cold does it get in Goose Creek in winter?
January nights average 38°. About 22 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 44°.
How much snow does Goose Creek get?
About 0.3 inches in a normal winter at Charleston International Airport, so most winters see none.
How hot does it get in Goose Creek?
July, with a typical high of 92° and a low of 72°. About 64 days a year reach 90° (Charleston International Airport).
When is the first and last frost in Goose Creek?
In half of years the last spring frost (32°) comes by March 7 and the first fall frost by November 27, about 266 frost-free days, at Charleston International Airport.
What growing zone is Goose Creek in?
Zone 8b 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 Goose Creek?
By one simple rule (highs of 62–84° and lows of 40° or more), February, March, April, May, October, November and December. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Goose Creek getting warmer?
Yes: 1991–2020 averaged 1.3° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 56% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Goose Creek.
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.