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 ushers in a minute temperature change, with average high-temperatures reducing from August's tropical 32.1°C (89.8°F) to a moderately hot 27.6°C (81.7°F). Francofonte, in September, witnesses an average low-temperature of 20.3°C (68.5°F).Heat index
During September, the heat index is computed to be 29°C (84.2°F). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', arises from combining readings of air temperature and relative moisture content. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Humidity
In September, the average relative humidity is 63%.Rainfall
In Francofonte, Italy, during September, the rain falls for 9.4 days and regularly aggregates up to 26mm (1.02") of precipitation. In Francofonte, during the entire year, the rain falls for 91.1 days and collects up to 275mm (10.83") of precipitation.Snowfall
February through December are months without snowfall.Daylight
The average length of the day in September in Francofonte is 12h and 25min.On the first day of September, sunrise is at 06:31 and sunset at 19:29. On the last day of the month, sunrise is at 06:55 and sunset at 18:45 CEST.
Sunshine
In Francofonte, Italy, the average sunshine in September is 10.8h.UV index
The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In September, a regular UV index of 6 translates into these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What are September temperatures in Francofonte?
What is the average humidity in September in Francofonte?
How much does it rain in Francofonte in September?
When it does not snow in Francofonte?
How many hours of daylight does Francofonte have in September?
When are sunrise and sunset in September in Francofonte?
How long on average sun shines in September in Francofonte?
How high is the UV index in September in Francofonte?
Average temperature in September
Francofonte, Italy
- Average high temperature in September: 27.6°C
The warmest month (with the highest average high temperature) is July (32.2°C).
The month with the lowest average high temperature is January (14°C).
- Average low temperature in September: 20.3°C
The month with the highest average low temperature is August (23.5°C).
The coldest months (with the lowest average low temperature) are January and February (6.8°C).
Average pressure in September
Francofonte, 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 (1014.1mbar).
Average wind speed in September
Francofonte, Italy
- Average wind speed in September: 8.6km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is September (8.6km/h).
Average humidity in September
Francofonte, Italy
- Average humidity in September: 63%
The months with the highest relative humidity are January and November (75%).
The month with the lowest relative humidity is July (50%).
Average rainfall in September
Francofonte, Italy
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is October (48mm).
The driest month (with the least rainfall) is August (5mm).
Average rainfall days in September
Francofonte, Italy
- Average rainfall days in September: 9.4 days
The month with the highest number of rainy days is October (12.1 days).
The month with the least rainy days is July (3.5 days).
Average snowfall in September
Francofonte, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Francofonte, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.3 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
Francofonte, 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 42min).
- Average sunshine in September: 10h and 5min
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 36min).
Average sunshine days in September
Francofonte, Italy
- Average sunshine days in September: 17.7 days
The month with the most sunshine days is July (26.9 days).
The month with the least sunshine days is October (15.6 days).
Average UV index in September
Francofonte, 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 February and December (UV index 3).
Average cloud cover in September
Francofonte, Italy
- Average cloud cover in September: 17
The month with the most cloud cover is January (Cloud cover 27).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in September
Francofonte, 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).
Francofonte, Italy
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