Porto Ottiolu Weather: September
 |
Average Day Temperature: | 83.9°F |
|
Average Night Temperature: | 67.4°F |
|
Sea Water Temperature: | 80.0°F |
|
Number of Sunny Days: | 21 days |
| Sunshine Hours: | 11.8 - 13.1 hours | |
|
Number of Rainy Days: | 1 day |
| Precipitation Totals: | 0.6 in | |
| detailed information | ||
forecast
| Porto Ottiolu |
Temperature
| Porto Ottiolu |
Air Temperature in September, °F
The highest day temperature in September 2025 was 94°F. The lowest night temperature was 55°F. The average values for day and night temperatures during September were 83.5°F и 63.9°F respectivly.
Porto Ottiolu Water Sea Temperature in September, °F
The average sea surface temperature in September 2025 for Porto Ottiolu was 80.5°F. The maximum and minimum values were 77.2°F and 81.8°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 Porto Ottiolu is 0.6 in.
The average wind speed in September is 7.1 mph. This value is relatively stable throughout the year.
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 Porto Ottiolu in September is 9.6 hours.
Porto Ottiolu on the Weather Map
| Amalfi |  |
+52 |
| Bari | |
+50 |
| Cagliari |  |
+54 |
| Catania | |
+54 |
| Florence | |
+46 |
| Genoa |  |
+46 |
| Lido di Jesolo | |
+42 |
| Naples | |
+52 |
| Palermo | |
+54 |
| Reggio di Calabria | |
+54 |
| Rimini | |
+48 |
| Rome | |
+48 |
| Sicily | |
+46 |
| Tropea |  |
+52 |
| Venice | |
+42 |
| 0900 |  |
54°F | E 16 mph |
| 1200 | |
60°F | E 17 mph |
| 1500 |  |
62°F | E 14 mph |
| 1800 |  |
52°F | E 6 mph |
| 2100 |  |
48°F | NE 7 mph |
| 0000 | |
48°F | NE 6 mph |
| 0300 | |
48°F | NE 8 mph |
| 0600 | |
48°F | NE 8 mph |