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
September
Weather in September
Temperature
September brings a slight decrease in temperature, down from a moderately hot 28.3°C (82.9°F) in August to a still warm 24.6°C (76.3°F). During September, the nighttime temperatures align closely with the daytime averages, measuring a comfortable 19.7°C (67.5°F).Humidity
In September, the average relative humidity is 69%.Rainfall
In Castel di Lucio, in September, it is raining for 10.9 days, with typically 42mm (1.65") of accumulated precipitation. In Castel di Lucio, during the entire year, the rain falls for 121.2 days and collects up to 368mm (14.49") of precipitation.Snowfall
February through November are months without snowfall in Castel di Lucio.Daylight
The average length of the day in September in Castel di Lucio is 12h and 26min.On the first day of the month, sunrise is at 06:33 and sunset at 19:32. On the last day of September, sunrise is at 06:57 and sunset at 18:47 CEST.
Sunshine
The average sunshine in September is 11h.UV index
The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 6 in September interprets into the following advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Castel di Lucio?
What is the average humidity in September in Castel di Lucio?
How many days does it rain in September in Castel di Lucio?
When it does not snow in Castel di Lucio?
How many hours of daylight does Castel di Lucio have in September?
When are sunrise and sunset in September in Castel di Lucio?
How many hours of sunshine does Castel di Lucio have in September?
What is the UV index reading in September in Castel di Lucio?
Average temperature in September
Castel di Lucio, Italy
- Average high temperature in September: 24.6°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (12.2°C).
- Average low temperature in September: 19.7°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (7.4°C).
Average pressure in September
Castel di Lucio, Italy
- Average pressure in September: 1015.7mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in September
Castel di Lucio, Italy
- Average wind speed in September: 9.4km/h
The windiest month (with the highest average wind speed) is February (15km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in September
Castel di Lucio, Italy
- Average humidity in September: 69%
The month with the highest relative humidity is January (76%).
The months with the lowest relative humidity are July and August (64%).
Average rainfall in September
Castel di Lucio, Italy
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is January (50mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in September
Castel di Lucio, Italy
- Average rainfall days in September: 10.9 days
The month with the highest number of rainy days is January (15 days).
The month with the least rainy days is July (3.1 days).
Average snowfall in September
Castel di Lucio, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is January (4mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Castel di Lucio, Italy
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and December (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Castel di Lucio, Italy
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 11h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in September
Castel di Lucio, Italy
- Average sunshine days in September: 16.2 days
The month with the most sunshine days is July (27.4 days).
The months with the least sunshine days are January and February (12.7 days).
Average UV index in September
Castel di Lucio, Italy
- Average UV index in September: 6
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in September
Castel di Lucio, Italy
- Average cloud cover in September: 17
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in September
Castel di Lucio, 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).
