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
September
Weather in September
Temperature
The transition into September involves a small decrease in the average high-temperature, dipping slightly from a warm 28°C (82.4°F) in August to a still moderately hot 23.7°C (74.7°F). Throughout September nights, Rapagnano experiences a consistent temperature average of 17.9°C (64.2°F).Humidity
The average relative humidity in September in Rapagnano is 68%.Rainfall
In Rapagnano, in September, during 10.7 rainfall days, 39mm (1.54") of precipitation is typically accumulated. In Rapagnano, during the entire year, the rain falls for 139.4 days and collects up to 464mm (18.27") of precipitation.Snowfall
April through November are months without snowfall in Rapagnano.Daylight
In September, the average length of the day is 12h and 30min.On the first day of September, sunrise is at 06:30 and sunset at 19:40. On the last day of the month, sunrise is at 07:02 and sunset at 18:48 CEST.
Sunshine
The average sunshine in September in Rapagnano, Italy, is 10.9h.UV index
In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Be vigilant - Preventing sunburn is recommended. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Rapagnano?
What is the average humidity in September in Rapagnano?
How many days does it rain in September in Rapagnano?
When it does not snow in Rapagnano?
How many hours of daylight does Rapagnano have in September?
What time are sunrise and sunset in September in Rapagnano?
How long on average sun shines in September in Rapagnano?
What is the UV index reading in September in Rapagnano?
Average temperature in September
Rapagnano, Italy
- Average high temperature in September: 23.7°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in September: 17.9°C
The month with the highest average low temperature is August (21.4°C).
The coldest month (with the lowest average low temperature) is January (6.1°C).
Average pressure in September
Rapagnano, Italy
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1013.4mbar).
Average wind speed in September
Rapagnano, Italy
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is June (9.7km/h).
Average humidity in September
Rapagnano, Italy
- Average humidity in September: 68%
The month with the highest relative humidity is November (76%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Rapagnano, Italy
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is May (54mm).
The driest month (with the least rainfall) is August (26mm).
Average rainfall days in September
Rapagnano, Italy
- Average rainfall days in September: 10.7 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is August (7.8 days).
Average snowfall in September
Rapagnano, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (44mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Rapagnano, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Rapagnano, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 10h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in September
Rapagnano, Italy
- Average sunshine days in September: 16.7 days
The month with the most sunshine days is August (20.6 days).
The month with the least sunshine days is May (12.8 days).
Average UV index in September
Rapagnano, Italy
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Rapagnano, Italy
- Average cloud cover in September: 19
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in September
Rapagnano, 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).
