Marianna Weather Forecast
- 57
- 82
Becoming Sunny
- 61
- 84
Sunny
- 68
- 90
Mostly Sunny
- 71
- 93
Mostly Sunny
- 70
- 91
Rain Showers Likely
- 70
- 89
Rain Showers
Today 21 Jul Washington
Mostly sunny. Highs in the lower 80s. North Winds around 5 Mph.
Tonight 21 Jul Washington
Clear. Lows in the upper 50s. Northeast Winds around 5 Mph.
Marianna Temperature Statistics
July Temperature
Washington - Washington County Airport (11.8 miles)
Lowest 4 July, 2025
61 °FAverage July
74.4 °FHighest 5 July, 2025
89.1 °F
Climate (2020–Present)
Washington - Washington County Airport (11.8 miles)
Average Low 2020–2025
42.6 °FAverage 2020–2025
52.6 °FAverage High 2020–2025
62.5 °F