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 shows a mild decline in the average high-temperature, falling from August's hot 32.3°C (90.1°F) to a warm 27.1°C (80.8°F). Throughout September, Francavilla Fontana registers a consistent average low-temperature of 20.2°C (68.4°F).Heat index
In September, the heat index is evaluated at 28°C (82.4°F). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
In Francavilla Fontana, the average relative humidity in September is 61%.Rainfall
In Francavilla Fontana, in September, it is raining for 9.7 days, with typically 21mm (0.83") of accumulated precipitation. In Francavilla Fontana, during the entire year, the rain falls for 120.1 days and collects up to 372mm (14.65") of precipitation.Snowfall
February through November are months without snowfall in Francavilla Fontana.Daylight
The average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 06:17 and sunset at 19:21. On the last day of September, sunrise is at 06:45 and sunset at 18:33 CEST.
Sunshine
In September, the average sunshine in Francavilla Fontana is 10.4h.UV index
The average daily maximum UV index in September in Francavilla Fontana is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 6 during September translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
What is the average September temperature in Francavilla Fontana?
What is the average humidity in September in Francavilla Fontana?
How many days does it rain in September in Francavilla Fontana?
When it does not snow in Francavilla Fontana?
What is the average length of the day in September in Francavilla Fontana?
When are sunrise and sunset in September in Francavilla Fontana?
How long on average sun shines in September in Francavilla Fontana?
What is the UV index reading in September in Francavilla Fontana?
Average temperature in September
Francavilla Fontana, Italy
- Average high temperature in September: 27.1°C
The warmest month (with the highest average high temperature) is August (32.3°C).
The month with the lowest average high temperature is January (12.2°C).
- Average low temperature in September: 20.2°C
The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is January (7.2°C).
Average pressure in September
Francavilla Fontana, Italy
- Average pressure in September: 1014.7mbar
The month with the highest atmospheric pressure is December (1017.7mbar).
The month with the lowest atmospheric pressure is July (1012.5mbar).
Average wind speed in September
Francavilla Fontana, Italy
- Average wind speed in September: 12.7km/h
The windiest month (with the highest average wind speed) is February (19.1km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).
Average humidity in September
Francavilla Fontana, Italy
- Average humidity in September: 61%
The months with the highest relative humidity are January and November (76%).
The month with the lowest relative humidity is July (52%).
Average rainfall in September
Francavilla Fontana, Italy
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is November (55mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in September
Francavilla Fontana, Italy
- Average rainfall days in September: 9.7 days
The month with the highest number of rainy days is April (12.5 days).
The month with the least rainy days is August (4.5 days).
Average snowfall in September
Francavilla Fontana, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is January (5mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Francavilla Fontana, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Francavilla Fontana, 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 18min).
- Average sunshine in September: 10h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in September
Francavilla Fontana, Italy
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is August (24.5 days).
The month with the least sunshine days is February (14.9 days).
Average UV index in September
Francavilla Fontana, Italy
- Average UV index in September: 6
The months with the highest UV index are June, 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
Francavilla Fontana, 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
Francavilla Fontana, 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).
Francavilla Fontana, Italy
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