Natchez, Mississippi Weather
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Climate of Natchez: monthly averages
Based on 25 years of satellite and reanalysis data (2001-2025), July is usually the hottest month in Natchez, with average daytime highs around 34°C. January is the coolest, when nights typically fall to about 2°C and frost is possible on the coldest nights. That is a wide yearly range of roughly 31°C, so the seasons feel very different from each other.
The area receives about 1440 mm of rain in a typical year. Most of it falls from all year (around 100% of the yearly total), and February is the wettest month at roughly 140 mm.
There is no long, mild season here; April usually comes closest to comfortable outdoor weather, with highs near 25°C.
| Month | Avg high | Avg low | Rainfall | Humidity |
|---|---|---|---|---|
| Jan | 14° | 2° | 133 mm | 83% |
| Feb | 16° | 5° | 140 mm | 84% |
| Mar | 21° | 9° | 129 mm | 82% |
| Apr | 25° | 13° | 106 mm | 79% |
| May | 29° | 17° | 115 mm | 76% |
| Jun | 33° | 21° | 113 mm | 73% |
| Jul | 34° | 23° | 134 mm | 74% |
| Aug | 33° | 22° | 123 mm | 74% |
| Sep | 31° | 19° | 101 mm | 73% |
| Oct | 27° | 13° | 111 mm | 73% |
| Nov | 20° | 7° | 104 mm | 77% |
| Dec | 15° | 4° | 135 mm | 83% |
Source: NASA POWER (MERRA-2 reanalysis), averaged over the roughly 50 km grid area around Natchez. Values describe typical conditions, not a forecast.
About Natchez weather
Natchez is a place in Mississippi's humid subtropical climate, with real hurricane exposure near the Gulf, located about 141 km south-west of Jackson. Natchez gets hot, humid summers (June–August) each year. Natchez closes out the year with mild, short winters (December–February). This page shows live, auto-refreshing weather for Natchez: current conditions, an hourly breakdown, a 16-day outlook, a date-lookup tool for any past or future date, and real-time air quality, sourced from Open-Meteo. Local timezone: America/Chicago.
Frequently asked questions
Natchez is about 141 km south-west of Jackson, in Mississippi.
Natchez sees mild, short winters (December–February).
The live current conditions, hourly forecast and 16-day outlook above are pulled in real time for Natchez's exact coordinates. No fixed schedule, the page updates whenever you load it.
July is usually the hottest month in Natchez, with average daytime highs of about 34°C and nights around 23°C.
The coldest nights come in January, when the average low is about 2°C and daytime highs reach around 14°C. Frost is possible on clear, calm nights.
Natchez receives about 1440 mm of rain in a typical year. February is the wettest month at roughly 140 mm, and the main rainy period is all year.
There is no long mild season in Natchez. April usually comes closest to comfortable outdoor weather.
In November Natchez typically sees daytime highs near 20°C and lows near 7°C, with about 104 mm of rain over the month and average humidity around 77%. Check the live forecast above for this week's actual conditions.
Up to 16 days ahead using the extended forecast and date picker above; further-out or historical dates use the same date lookup tool.
The current temperature for Natchez updates automatically at the top of this page — scroll to the hourly strip below to see how it's expected to change over the day.
Natchez's day-to-day weather follows the broader pattern of Mississippi described above. See the hourly weather forecast or the air quality index for more detail.