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 snowfall days 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
Piano di Sorrento records a mild change in average high-temperature during September, easing from a warm 28.1°C (82.6°F) in August to a still moderately hot 24.9°C (76.8°F). In Piano di Sorrento, nights during September observe an average temperature decrease to an agreeable 21.4°C (70.5°F).Humidity
September is the least humid month, with an average relative humidity of 65%.Rainfall
In September, the rain falls for 12.6 days. Throughout September, 64mm (2.52") of precipitation is accumulated. In Piano di Sorrento, during the entire year, the rain falls for 147.3 days and collects up to 721mm (28.39") of precipitation.Snowfall
In Piano di Sorrento, Italy, snow does not fall in January, March through November.Daylight
The average length of the day in September in Piano di Sorrento, Italy, is 12h and 28min.On the first day of the month, sunrise is at 06:29 and sunset at 19:34. On the last day of September, sunrise is at 06:58 and sunset at 18:46 CEST.
Sunshine
The average sunshine in September is 10.9h.UV index
The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, a regular UV index of 6 translates into these guidelines:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What are the temperatures in Piano di Sorrento in September?
What is the least humid month in Piano di Sorrento?
What is the average humidity in September in Piano di Sorrento?
How many days does it rain in September in Piano di Sorrento?
When it does not snow in Piano di Sorrento?
What is the average length of the day in September in Piano di Sorrento?
When is the sunrise / sunset in September in Piano di Sorrento?
How many hours of sunshine does Piano di Sorrento have in September?
How high is the UV index in September in Piano di Sorrento?
Average temperature in September
Piano di Sorrento, Italy
- Average high temperature in September: 24.9°C
The warmest month (with the highest average high temperature) is August (28.1°C).
The months with the lowest average high temperature are January and February (12.8°C).
- Average low temperature in September: 21.4°C
The month with the highest average low temperature is August (24.3°C).
The coldest months (with the lowest average low temperature) are January and February (9.9°C).
Average pressure in September
Piano di Sorrento, Italy
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed in September
Piano di Sorrento, Italy
- Average wind speed in September: 12km/h
The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in September
Piano di Sorrento, Italy
- Average humidity in September: 65%
The months with the highest relative humidity are March, April, May and November (71%).
The month with the lowest relative humidity is September (65%).
Average rainfall in September
Piano di Sorrento, Italy
- Average rainfall in September: 64mm
The wettest month (with the highest rainfall) is November (145mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in September
Piano di Sorrento, Italy
- Average rainfall days in September: 12.6 days
The month with the highest number of rainy days is November (16.3 days).
The month with the least rainy days is August (4.7 days).
Average snowfall days in September
Piano di Sorrento, Italy
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are February and December (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Piano di Sorrento, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 10h and 5min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in September
Piano di Sorrento, Italy
- Average sunshine days in September: 14.2 days
The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is February (11.1 days).
Average UV index in September
Piano di Sorrento, 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, March, November and December (UV index 4).
Average cloud cover in September
Piano di Sorrento, Italy
- Average cloud cover in September: 19
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in September
Piano di Sorrento, 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).
Piano di Sorrento, Italy
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