Follonica Weather: September
 |
Average Day Temperature: | 79.8°F |
|
Average Night Temperature: | 72.2°F |
|
Sea Water Temperature: | 77.7°F |
|
Number of Sunny Days: | 22 days |
| Sunshine Hours: | 11.8 - 13.2 hours | |
|
Number of Rainy Days: | 4 days |
| Precipitation Totals: | 2.2 in | |
| detailed information | ||
forecast
| Follonica |
Temperature
| Follonica |
Air Temperature in September, °F
The highest day temperature in September 2025 was 80°F. The lowest night temperature was 65°F. The average values for day and night temperatures during September were 76.4°F и 71.9°F respectivly.
Follonica Water Sea Temperature in September, °F
The average sea surface temperature in September 2025 for Follonica was 78.7°F. The maximum and minimum values were 75.8°F and 80.8°F respectively.
Most of the days in September are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Follonica is 2.2 in. It makes september one of the most rainy months of the year.
The average wind speed in September is 9.1 mph.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Follonica in September is 9.9 hours.
Follonica on the Weather Map
| Amalfi |  |
+58 |
| Bari |  |
+56 |
| Cagliari | |
+58 |
| Catania | |
+62 |
| Florence | |
+56 |
| Genoa | |
+50 |
| Naples | |
+60 |
| Palermo | |
+58 |
| Pisa |  |
+54 |
| Rimini | |
+50 |
| Rome | |
+56 |
| Scalea | |
+48 |
| Sicily | |
+52 |
| Tropea |  |
+56 |
| Venice | |
+48 |
| 1200 |  |
56°F | S 7 mph |
| 1500 | |
58°F | S 11 mph |
| 1800 |  |
56°F | S 12 mph |
| 2100 |  |
54°F | S 14 mph |
| 0000 | |
54°F | S 11 mph |
| 0300 | |
54°F | S 9 mph |
| 0600 | |
54°F | S 11 mph |
| 0900 |  |
54°F | S 10 mph |