September weather forecastSant'Arcangelo, Italy
September
Weather in September
The first month of the autumn, September, is still a warm month in Sant'Arcangelo, Italy, with an average temperature ranging between min 18.5°C (65.3°F) and max 27.2°C (81°F).Temperature
As August transitions into September, Sant'Arcangelo sees a drop in the average high-temperature, transitioning from a tropical 32.4°C (90.3°F) to a moderately hot 27.2°C (81°F). Sant'Arcangelo, during September nights, observes an average temperature of 18.5°C (65.3°F).Heat index
September's heat index is appraised at 28°C (82.4°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Humidity
In September, the average relative humidity is 58%.Rainfall
In September, in Sant'Arcangelo, the rain falls for 10.6 days. Throughout September, 22mm (0.87") of precipitation is accumulated. Throughout the year, there are 139 rainfall days, and 411mm (16.18") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Sant'Arcangelo.Daylight
The average length of the day in September in Sant'Arcangelo, Italy, is 12h and 28min.On the first day of September, sunrise is at 06:22 and sunset at 19:26. On the last day of the month, sunrise is at 06:50 and sunset at 18:38 CEST.
Sunshine
The average sunshine in September in Sant'Arcangelo is 10.5h.UV index
The average daily maximum UV index in September in Sant'Arcangelo is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In September, a daily UV index of 6 turns into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sant'Arcangelo, Italy
- Average high temperature in September: 27.2°C
The warmest month (with the highest average high temperature) is August (32.4°C).
The month with the lowest average high temperature is January (11.4°C).
- Average low temperature in September: 18.5°C
The month with the highest average low temperature is August (22.2°C).
The coldest month (with the lowest average low temperature) is January (4.8°C).
Average pressure in September
Sant'Arcangelo, Italy
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is December (1017.7mbar).
The month with the lowest atmospheric pressure is July (1012.8mbar).
Average wind speed in September
Sant'Arcangelo, Italy
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is February (14.9km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in September
Sant'Arcangelo, Italy
- Average humidity in September: 58%
The month with the highest relative humidity is January (78%).
The months with the lowest relative humidity are July and August (48%).
Average rainfall in September
Sant'Arcangelo, Italy
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is April (55mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in September
Sant'Arcangelo, Italy
- Average rainfall days in September: 10.6 days
The month with the highest number of rainy days is April (15.7 days).
The month with the least rainy days is July (6 days).
Average snowfall in September
Sant'Arcangelo, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Sant'Arcangelo, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Sant'Arcangelo, Italy
- Average daylight in September: 12h and 30min
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 30min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in September
Sant'Arcangelo, Italy
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is July (23.3 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in September
Sant'Arcangelo, Italy
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in September
Sant'Arcangelo, Italy
- Average cloud cover in September: 18
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in September
Sant'Arcangelo, Italy
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January and November (9km).
