ZIP code · Hinesville · Georgia · United States
ZIP code 31310 — Hinesville
ZIP code 31310 serves Hinesville, Georgia.
- Postal code
- 31310Single source Value from one source, not cross-checked.
- City
- Hinesville
- County
- Liberty
- State
- Georgia
- Country
- United States
- Coordinates
- 31.8068, -81.4371 — precision precise (locality)
View on OpenStreetMap - USDA hardiness zone
- 9a (20 to 25 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
- Area code
- 912Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 31310 with another ZIP · ZIPs within 25 miles · distance from 31310
Climate — monthly normals
Warmest month Jul (avg high 92°F), coldest Jan (avg low 41°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 63 | 67 | 73 | 79 | 85 | 89 | 92 | 90 | 87 | 80 | 71 | 65 |
| Avg low °F | 41 | 44 | 49 | 55 | 63 | 70 | 73 | 73 | 69 | 59 | 49 | 43 |
| Precip in | 3.7 | 3.3 | 3.6 | 3.3 | 3.3 | 6.7 | 5.7 | 6.6 | 3.9 | 4.7 | 2.6 | 3.6 |
NOAA 1991–2020 climate normals from the nearest station: FT STEWART (11.7 mi) · NOAA NCEI
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page