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's arrival corresponds with a decrease in average high-temperatures, from August's hot 30.3°C (86.5°F) to a warm 24.5°C (76.1°F). Radda in Chianti observes an average low-temperature of 13.2°C (55.8°F) during September.Humidity
In September, the average relative humidity in Radda in Chianti is 72%.Rainfall
In Radda in Chianti, in September, during 9.4 rainfall days, 35mm (1.38") of precipitation is typically accumulated. In Radda in Chianti, during the entire year, the rain falls for 123.6 days and collects up to 363mm (14.29") of precipitation.Snowfall
April through November are months without snowfall in Radda in Chianti.Daylight
In Radda in Chianti, the average length of the day in September is 12h and 30min.On the first day of September, sunrise is at 06:38 and sunset at 19:49. On the last day of the month, sunrise is at 07:11 and sunset at 18:57 CEST.
Sunshine
In Radda in Chianti, the average sunshine in September is 10.4h.UV index
In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A maximum UV index of 5 in September translates into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What is the temperature in September in Radda in Chianti?
What is the average humidity in September in Radda in Chianti?
How many days does it rain in September in Radda in Chianti?
When it does not snow in Radda in Chianti?
What is the average length of the day in September in Radda in Chianti?
When is the sunrise / sunset in September in Radda in Chianti?
How long on average sun shines in September in Radda in Chianti?
How high is the UV index in September in Radda in Chianti?
Average temperature in September
Radda in Chianti, Italy
- Average high temperature in September: 24.5°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (8.5°C).
- Average low temperature in September: 13.2°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).
Average pressure in September
Radda in Chianti, Italy
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in September
Radda in Chianti, Italy
- Average wind speed in September: 8km/h
The windiest months (with the highest average wind speed) are February and March (10.8km/h).
The calmest month (with the lowest average wind speed) is June (7.1km/h).
Average humidity in September
Radda in Chianti, Italy
- Average humidity in September: 72%
The month with the highest relative humidity is November (85%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Radda in Chianti, Italy
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is November (50mm).
The driest month (with the least rainfall) is August (14mm).
Average rainfall days in September
Radda in Chianti, Italy
- Average rainfall days in September: 9.4 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is August (5.8 days).
Average snowfall in September
Radda in Chianti, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (20mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Radda in Chianti, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.4 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
Radda in Chianti, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 10h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in September
Radda in Chianti, Italy
- Average sunshine days in September: 18.9 days
The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is February (14.6 days).
Average UV index in September
Radda in Chianti, Italy
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Radda in Chianti, Italy
- Average cloud cover in September: 23
The months with the most cloud cover are January, February and November (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Radda in Chianti, Italy
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September and December (9km).
The months with the lowest visibility are January, October and November (8km).
Radda in Chianti, Italy
Weather forecast for your location
2. Allow the app to use your location
