
| Month | Low | High |
|---|---|---|
| Jan | 43.0°F | 62.4°F |
| Feb | 45.8°F | 64.8°F |
| Mar | 51.4°F | 69.9°F |
| Apr | 57.6°F | 76.0°F |
| May | 65.1°F | 83.0°F |
| Jun | 71.6°F | 88.3°F |
| Jul | 73.9°F | 89.8°F |
| Aug | 74.0°F | 89.4°F |
| Sept | 71.2°F | 87.0°F |
| Oct | 60.5°F | 79.9°F |
| Nov | 52.0°F | 72.0°F |
| Dec | 45.3°F | 65.0°F |
Apalachicola's coldest month is January when the average temperature overnight is 43.0°F. In July, the warmest month, the average day time temperature rises to 89.8°F.

| Month | Precipitation |
|---|---|
| Jan | 4.87in. |
| Feb | 3.76in. |
| Mar | 4.95in. |
| Apr | 3.00in. |
| May | 2.62in. |
| Jun | 4.30in. |
| Jul | 7.31in. |
| Aug | 7.29in. |
| Sept | 7.10in. |
| Oct | 4.18in. |
| Nov | 3.62in. |
| Dec | 3.51in. |
The driest month in Apalachicola is May with 2.62 inches of precipitation, and with 7.31 inches July is the wettest month.