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
September's arrival subtly correlates with a reduction in the average high-temperature, down from a hot 30.5°C (86.9°F) in August to a moderately hot 26.4°C (79.5°F). September in Racalmuto is noted for a mean low-temperature of 20.7°C (69.3°F).Humidity
The average relative humidity in September in Racalmuto, Italy, is 67%.Rainfall
In Racalmuto, during September, the rain falls for 9.3 days and regularly aggregates up to 32mm (1.26") of precipitation. Throughout the year, there are 120.4 rainfall days, and 395mm (15.55") of precipitation is accumulated.Snowfall
In Racalmuto, snow does not fall in January through November.Daylight
In September, the average length of the day is 12h and 25min.On the first day of September, sunrise is at 06:35 and sunset at 19:33. On the last day of the month, sunrise is at 07:00 and sunset at 18:49 CEST.
Sunshine
The average sunshine in September is 11.1h.UV index
In September, the average daily maximum UV index in Racalmuto, Italy, is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 6 in September interprets into the following advice:
Guard oneself from overexposure. Defence against sun injury is vital. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the usual temperature for Racalmuto in September?
What is the average humidity in September in Racalmuto?
How much does it rain in Racalmuto in September?
When it does not snow in Racalmuto?
How many hours of daylight does Racalmuto have in September?
When is the sunrise / sunset in September in Racalmuto?
How long on average sun shines in September in Racalmuto?
How high is the UV index in September in Racalmuto?
Average temperature in September
Racalmuto, Italy
- Average high temperature in September: 26.4°C
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (13.1°C).
- Average low temperature in September: 20.7°C
The month with the highest average low temperature is August (23.2°C).
The coldest month (with the lowest average low temperature) is February (7.3°C).
Average pressure in September
Racalmuto, Italy
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in September
Racalmuto, Italy
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in September
Racalmuto, Italy
- Average humidity in September: 67%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is July (56%).
Average rainfall in September
Racalmuto, Italy
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is November (83mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in September
Racalmuto, Italy
- Average rainfall days in September: 9.3 days
The months with the highest number of rainy days are January and November (14.8 days).
The month with the least rainy days is July (1.9 days).
Average snowfall days in September
Racalmuto, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Racalmuto, 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 1min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in September
Racalmuto, Italy
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is July (28.2 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in September
Racalmuto, Italy
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is February (UV index 3).
Average cloud cover in September
Racalmuto, Italy
- Average cloud cover in September: 15
The month with the most cloud cover is January (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in September
Racalmuto, 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).
Racalmuto, Italy
Weather forecast for your location
2. Allow the app to use your location
