Marianna Weather Forecast
- 74
- 100
Hot
- 74
- 100
Hot
- 74
- 102
Hot
- 74
- 102
Hot
- 75
- 102
Hot
- 71
- 99
Slight Chance Thunderstorms
- 70
- 95
Slight Chance Thunderstorms
Today 16 Sep Lee
Sunny. A slight chance of Showers in the afternoon. Highs in the mid 90s. Chance of rain 20 percent.
Tonight 16 Sep Lee
Clear. Lows in the mid 70s. Southeast Winds around 5 Mph.
Marianna Temperature Statistics
September Temperature
Tunica, Tunica Municipal Airport (24.2 miles)
Lowest 8 September, 2026
70.3 °FAverage September
85.1 °FHighest 6 September, 2026
104.9 °F
Climate (2021–2026)
Tunica, Tunica Municipal Airport (24.2 miles)
Average Low 2021–2026
53.2 °FAverage 2021–2026
63.3 °FAverage High 2021–2026
74.4 °F