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 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
September's arrival comes with a mild decrease in the average high-temperature, moving subtly from a moderately hot 28.6°C (83.5°F) in August to a still warm 24.7°C (76.5°F). Mattinata marks an average drop to a pleasant 20.6°C (69.1°F) during nighttime in September, following the high of the day.Humidity
The average relative humidity in September is 65%.Rainfall
In Mattinata, Italy, in September, during 9.2 rainfall days, 33mm (1.3") of precipitation is typically accumulated. In Mattinata, during the entire year, the rain falls for 143.2 days and collects up to 526mm (20.71") of precipitation.Snowfall
May through November are months without snowfall in Mattinata.Daylight
In September, the average length of the day in Mattinata, Italy, is 12h and 29min.On the first day of the month, sunrise is at 06:22 and sunset at 19:29. On the last day of September, in Mattinata, sunrise is at 06:52 and sunset at 18:39 CEST.
Sunshine
In September, the average sunshine in Mattinata is 10.8h.UV index
In September, the average daily maximum UV index in Mattinata is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 6 during September leads to these advisories:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
What is the average September temperature in Mattinata?
What is the average humidity in September in Mattinata?
How many days does it rain in September in Mattinata?
When it does not snow in Mattinata?
How many hours of daylight does Mattinata have in September?
What time are sunrise and sunset in September in Mattinata?
How many hours of sunshine does Mattinata have in September?
What is the UV index reading in September in Mattinata?
Average temperature in September
Mattinata, Italy
- Average high temperature in September: 24.7°C
The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (11.4°C).
- Average low temperature in September: 20.6°C
The month with the highest average low temperature is August (23.8°C).
The coldest months (with the lowest average low temperature) are January and February (7.8°C).
Average pressure in September
Mattinata, Italy
- Average pressure in September: 1015.1mbar
The month with the highest atmospheric pressure is December (1017.9mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in September
Mattinata, Italy
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in September
Mattinata, Italy
- Average humidity in September: 65%
The month with the highest relative humidity is November (75%).
The month with the lowest relative humidity is July (60%).
Average rainfall in September
Mattinata, Italy
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is November (71mm).
The driest month (with the least rainfall) is August (13mm).
Average rainfall days in September
Mattinata, Italy
- Average rainfall days in September: 9.2 days
The month with the highest number of rainy days is January (15.7 days).
The month with the least rainy days is August (5.8 days).
Average snowfall in September
Mattinata, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is January (9mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Mattinata, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Mattinata, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 10h and 5min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in September
Mattinata, Italy
- Average sunshine days in September: 18.4 days
The month with the most sunshine days is August (22.9 days).
The month with the least sunshine days is January (12.2 days).
Average UV index in September
Mattinata, 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 and December (UV index 3).
Average cloud cover in September
Mattinata, Italy
- Average cloud cover in September: 18
The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in September
Mattinata, 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).
Mattinata, Italy
Weather forecast for your location
2. Allow the app to use your location
