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
As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a moderately hot 29.9°C (85.8°F) to a still warm 26°C (78.8°F). During September, the average low-temperature is an enjoyable 18.6°C (65.5°F).Humidity
In Palmas Arborea, the average relative humidity in September is 68%.Rainfall
In Palmas Arborea, in September, it is raining for 7.5 days, with typically 15mm (0.59") of accumulated precipitation. Throughout the year, in Palmas Arborea, there are 107.3 rainfall days, and 264mm (10.39") of precipitation is accumulated.Snowfall
January, March through December are months without snowfall.Daylight
The average length of the day in September is 12h and 27min.On the first day of September, sunrise is at 06:53 and sunset at 19:56. On the last day of the month, sunrise is at 07:21 and sunset at 19:09 CEST.
Sunshine
The average sunshine in September in Palmas Arborea is 10h.UV index
In Palmas Arborea, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 6 during September leads to these advisories:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What is the average September temperature in Palmas Arborea?
What is the average humidity in September in Palmas Arborea?
How many days does it rain in September in Palmas Arborea?
When it does not snow in Palmas Arborea?
How many hours of daylight does Palmas Arborea have in September?
When are sunrise and sunset in September in Palmas Arborea?
How many hours of sunshine does Palmas Arborea have in September?
What is the UV index reading in September in Palmas Arborea?
Average temperature in September
Palmas Arborea, Italy
- Average high temperature in September: 26°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (12.8°C).
- Average low temperature in September: 18.6°C
The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is February (6.5°C).
Average pressure in September
Palmas Arborea, Italy
- Average pressure in September: 1015.8mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The months with the lowest atmospheric pressure are April and November (1014.2mbar).
Average wind speed in September
Palmas Arborea, Italy
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is January (15.9km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Palmas Arborea, Italy
- Average humidity in September: 68%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (61%).
Average rainfall in September
Palmas Arborea, Italy
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in September
Palmas Arborea, Italy
- Average rainfall days in September: 7.5 days
The month with the highest number of rainy days is January (12.5 days).
The month with the least rainy days is July (3.1 days).
Average snowfall in September
Palmas Arborea, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (2mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Palmas Arborea, 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
Palmas Arborea, 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 24min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in September
Palmas Arborea, Italy
- Average sunshine days in September: 19.3 days
The months with the most sunshine days are July and August (25.2 days).
The month with the least sunshine days is February (14.6 days).
Average UV index in September
Palmas Arborea, Italy
- Average UV index in September: 6
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
Palmas Arborea, Italy
- Average cloud cover in September: 16
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in September
Palmas Arborea, 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).
Palmas Arborea, Italy
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