September weather forecastFontanella, Italy
September weather for Fontanella, Italy: September, the first month of the autumn in Fontanella, is still a pleasant month, with an average temperature ranging between max 21.5°C (70.7°F) and min 12.2°C (54°F). In Fontanella, during September, the rain falls for 16.1 days and regularly aggregates up to 76mm (2.99") of precipitation.
September
Weather in September
September, the first month of the autumn in Fontanella, is still a pleasant month, with an average temperature ranging between max 21.5°C (70.7°F) and min 12.2°C (54°F).Temperature
September sees a slight reduction in average high-temperature, with a shift from a moderately hot 26.3°C (79.3°F) in August to an agreeable 21.5°C (70.7°F). During September, Fontanella sees a mean low-temperature of 12.2°C (54°F).Humidity
The average relative humidity in September in Fontanella is 76%.Rainfall
In Fontanella, during September, the rain falls for 16.1 days and regularly aggregates up to 76mm (2.99") of precipitation. Throughout the year, in Fontanella, there are 190.3 rainfall days, and 984mm (38.74") of precipitation is accumulated.Snowfall
In Fontanella, snow does not fall in April through October.Daylight
In September, the average length of the day in Fontanella is 12h and 32min.On the first day of the month, sunrise is at 06:42 and sunset at 19:58. On the last day of September, sunrise is at 07:18 and sunset at 19:02 CEST.
Sunshine
In September, the average sunshine in Fontanella is 9.8h.UV index
In Fontanella, Italy, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Fontanella, Italy
- Average high temperature in September: 21.5°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in September: 12.2°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (-0.6°C).
Average pressure in September
Fontanella, Italy
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is May (1014.7mbar).
Average wind speed in September
Fontanella, Italy
- Average wind speed in September: 5.6km/h
The windiest months (with the highest average wind speed) are March and April (6.6km/h).
The calmest month (with the lowest average wind speed) is November (5.4km/h).
Average humidity in September
Fontanella, Italy
- Average humidity in September: 76%
The month with the highest relative humidity is November (81%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in September
Fontanella, Italy
- Average rainfall in September: 76mm
The wettest month (with the highest rainfall) is August (135mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days in September
Fontanella, Italy
- Average rainfall days in September: 16.1 days
The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in September
Fontanella, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is December (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Fontanella, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Fontanella, Italy
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 9h and 48min
The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).
Average sunshine days in September
Fontanella, Italy
- Average sunshine days in September: 9.7 days
The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is June (2.9 days).
Average UV index in September
Fontanella, Italy
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Fontanella, Italy
- Average cloud cover in September: 27
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in September
Fontanella, Italy
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
