Marianna, FL Weather & Climate Normals
What a normal year in Marianna actually looks like
On the 30-year record NOAA keeps for Marianna, FL, the comfort score comes out to 54/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 5 months a year land in the 55–75°F range this site treats as mild.
How much Marianna's weather actually swings
Average temperatures in Marianna run from 52°F in Jan up to 83°F in Jul, a 30.9°F seasonal swing, a middling gap by national standards.
Marianna, month by month
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 63°F | 41°F | 4.04in |
| Feb | 67°F | 44°F | 4.49in |
| Mar | 74°F | 49°F | 5.01in |
| Apr | 80°F | 55°F | 3.72in |
| May | 88°F | 64°F | 3.15in |
| Jun | 91°F | 71°F | 5.07in |
| Jul | 92°F | 73°F | 5.1in |
| Aug | 91°F | 73°F | 4.93in |
| Sep | 89°F | 69°F | 4.06in |
| Oct | 81°F | 58°F | 3.06in |
| Nov | 72°F | 47°F | 3.67in |
| Dec | 65°F | 43°F | 4.81in |
If you're timing a visit, Feb, Mar, Apr, Oct, and Nov are Marianna's mildest stretch; if you're moving there, you should plan around Jul's heat and Jan's cold instead.
How wet Marianna actually gets
Marianna averages 51.11in of precipitation a year across roughly 119 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Marianna against the rest of the country
Out of 4876 cities scored here, Marianna comes in at 989; within FL alone it ranks 223 of 229. Population is about 7,975.
Checking the actual forecast
These figures come from Marianna Muni Ap, FL US, the NOAA station 3.9 miles from Marianna, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is