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
A subtle shift in Porto Salvo's weather is observed as August turns into September, with the average high temperature reducing from 28.7°C (83.7°F) to a still moderately hot 24.9°C (76.8°F). In Porto Salvo, September nights witness a steady temperature drop to an enjoyable 18.8°C (65.8°F).Humidity
In Porto Salvo, the average relative humidity in September is 67%.Rainfall
In Porto Salvo, in September, it is raining for 11.5 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, in Porto Salvo, there are 135.6 rainfall days, and 569mm (22.4") of precipitation is accumulated.Snowfall
In Porto Salvo, snow does not fall in March through December.Daylight
In September, the average length of the day in Porto Salvo is 12h and 28min.On the first day of September, sunrise is at 06:32 and sunset at 19:38. On the last day of the month, sunrise is at 07:01 and sunset at 18:49 CEST.
Sunshine
The average sunshine in September in Porto Salvo is 10.9h.UV index
The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: During September, 5 as the daily maximum UV index converts into the following advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What are the temperatures in Porto Salvo in September?
What is the average humidity in September in Porto Salvo?
How many days does it rain in September in Porto Salvo?
When it does not snow in Porto Salvo?
What is the average length of the day in September in Porto Salvo?
What time are sunrise and sunset in September in Porto Salvo?
How many hours of sunshine does Porto Salvo have in September?
What is the UV index reading in September in Porto Salvo?
Average temperature in September
Porto Salvo, Italy
- Average high temperature in September: 24.9°C
The warmest month (with the highest average high temperature) is August (28.7°C).
The month with the lowest average high temperature is January (11.6°C).
- Average low temperature in September: 18.8°C
The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is February (7°C).
Average pressure in September
Porto Salvo, Italy
- Average pressure in September: 1015.7mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is April (1014.1mbar).
Average wind speed in September
Porto Salvo, Italy
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is February (13km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in September
Porto Salvo, Italy
- Average humidity in September: 67%
The months with the highest relative humidity are January and November (75%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Porto Salvo, Italy
- Average rainfall in September: 48mm
The wettest month (with the highest rainfall) is November (120mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in September
Porto Salvo, Italy
- Average rainfall days in September: 11.5 days
The months with the highest number of rainy days are January and November (15 days).
The month with the least rainy days is August (4.2 days).
Average snowfall days in September
Porto Salvo, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Porto Salvo, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 10h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in September
Porto Salvo, Italy
- Average sunshine days in September: 16.7 days
The month with the most sunshine days is August (24.2 days).
The month with the least sunshine days is February (12.3 days).
Average UV index in September
Porto Salvo, Italy
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in September
Porto Salvo, Italy
- Average cloud cover in September: 19
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in September
Porto Salvo, 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).
Porto Salvo, Italy
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