Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average sea temperature in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
During September, Pantelleria observes a subtle ascent to a still moderately hot 25.2°C (77.4°F) from August's 26.7°C (80.1°F) in the average high-temperature. Pantelleria's nighttime average temperature in September drops marginally from the daytime highs, settling at a still warm 24.1°C (75.4°F).Humidity
The average relative humidity in September is 73%.Rainfall
In September, the rain falls for 8.1 days. Throughout September, 23mm (0.91") of precipitation is accumulated. In Pantelleria, during the entire year, the rain falls for 103.2 days and collects up to 277mm (10.91") of precipitation.Sea temperature
In Pantelleria, the average seawater temperature in September is 24.7°C (76.5°F).Note: Your comfort in 24.7°C (76.5°F) waters hinges on your relationship with the cold, today's sunny disposition, wind patterns, and the air's temperature. For context, Olympic swimmers are no strangers to waters of 25°C (77°F) to 28°C (82.4°F).
Daylight
The average length of the day in September is 12h and 25min.On the first day of September, sunrise is at 06:43 and sunset at 19:40. On the last day of the month, sunrise is at 07:07 and sunset at 18:57 CEST.
Sunshine
The average sunshine in September in Pantelleria, Italy, is 10.9h.UV index
In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 6 transforms into these recommendations:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Watch out! Reflections from sand and water can surge UV radiation exposure.
Frequently asked questions
What are the temperatures in Pantelleria in September?
What is the average humidity in September in Pantelleria?
How many days does it rain in September in Pantelleria?
What is the sea temperature in September in Pantelleria?
What is the average length of the day in September in Pantelleria?
What time are sunrise and sunset in September in Pantelleria?
How long on average sun shines in September in Pantelleria?
What is the UV index intensity in September in Pantelleria?
Average temperature in September
Pantelleria, Italy
- Average high temperature in September: 25.2°C
The warmest month (with the highest average high temperature) is August (26.7°C).
The month with the lowest average high temperature is February (14.3°C).
- Average low temperature in September: 24.1°C
The month with the highest average low temperature is August (25.3°C).
The coldest month (with the lowest average low temperature) is February (12.4°C).
Average pressure in September
Pantelleria, Italy
- Average pressure in September: 1015.8mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in September
Pantelleria, Italy
- Average wind speed in September: 20km/h
The windiest month (with the highest average wind speed) is December (29.6km/h).
The calmest month (with the lowest average wind speed) is August (18.1km/h).
Average humidity in September
Pantelleria, Italy
- Average humidity in September: 73%
The months with the highest relative humidity are April and May (78%).
The month with the lowest relative humidity is December (69%).
Average rainfall in September
Pantelleria, Italy
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is November (65mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in September
Pantelleria, Italy
- Average rainfall days in September: 8.1 days
The month with the highest number of rainy days is January (13.5 days).
The month with the least rainy days is July (2.1 days).
Average sea temperature in September
Pantelleria, Italy
- Average sea temperature in September: 24.7°C
The best month for swimming (with the highest average sea temperature) is August (25.4°C).
The coldest months (with the lowest average sea temperature) are February and March (14.8°C).
Average daylight in September /
Average sunshine in September
Pantelleria, Italy
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 10h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in September
Pantelleria, Italy
- Average sunshine days in September: 19.7 days
The month with the most sunshine days is July (28.1 days).
The month with the least sunshine days is November (13.5 days).
Average UV index in September
Pantelleria, Italy
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in September
Pantelleria, Italy
- Average cloud cover in September: 17
The month with the most cloud cover is January (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 6).
Average visibility in September
Pantelleria, Italy
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Pantelleria, Italy
Weather forecast for your location
2. Allow the app to use your location
