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 is characterized by a reduction in the average high-temperature, from 29.2°C (84.6°F) in August to a still warm 23.6°C (74.5°F). Castronuovo di Sant'Andrea reports an average low-temperature of 13.3°C (55.9°F) during the nights of September.Humidity
In Castronuovo di Sant'Andrea, the average relative humidity in September is 69%.Rainfall
In Castronuovo di Sant'Andrea, in September, during 15.9 rainfall days, 51mm (2.01") of precipitation is typically accumulated. In Castronuovo di Sant'Andrea, during the entire year, the rain falls for 177.2 days and collects up to 672mm (26.46") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Castronuovo di Sant'Andrea, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 06:23 and sunset at 19:26. On the last day of September, sunrise is at 06:51 and sunset at 18:39 CEST.
Sunshine
In September, the average sunshine in Castronuovo di Sant'Andrea is 10h.UV index
In September, the average daily maximum UV index in Castronuovo di Sant'Andrea is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In September, the UV index of 5 transforms into the following advice:
Make use of precautions - It is urged to ward off sun damage. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are September temperatures in Castronuovo di Sant'Andrea?
What is the average humidity in September in Castronuovo di Sant'Andrea?
How many days does it rain in September in Castronuovo di Sant'Andrea?
When it does not snow in Castronuovo di Sant'Andrea?
What is the average length of the day in September in Castronuovo di Sant'Andrea?
When are sunrise and sunset in September in Castronuovo di Sant'Andrea?
How many hours of sunshine does Castronuovo di Sant'Andrea have in September?
What is the UV index intensity in September in Castronuovo di Sant'Andrea?
Average temperature in September
Castronuovo di Sant'Andrea, Italy
- Average high temperature in September: 23.6°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in September: 13.3°C
The month with the highest average low temperature is August (16.4°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in September
Castronuovo di Sant'Andrea, Italy
- Average pressure in September: 1015.1mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).
Average wind speed in September
Castronuovo di Sant'Andrea, Italy
- Average wind speed in September: 7.8km/h
The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in September
Castronuovo di Sant'Andrea, Italy
- Average humidity in September: 69%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (58%).
Average rainfall in September
Castronuovo di Sant'Andrea, Italy
- Average rainfall in September: 51mm
The wettest month (with the highest rainfall) is May (80mm).
The driest month (with the least rainfall) is December (40mm).
Average rainfall days in September
Castronuovo di Sant'Andrea, Italy
- Average rainfall days in September: 15.9 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is December (11.2 days).
Average snowfall in September
Castronuovo di Sant'Andrea, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (121mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Castronuovo di Sant'Andrea, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.2 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
Castronuovo di Sant'Andrea, Italy
- Average daylight in September: 12h and 3min
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 0min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in September
Castronuovo di Sant'Andrea, Italy
- Average sunshine days in September: 11.8 days
The month with the most sunshine days is July (16.8 days).
The months with the least sunshine days are April and May (9.7 days).
Average UV index in September
Castronuovo di Sant'Andrea, 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
Castronuovo di Sant'Andrea, Italy
- Average cloud cover in September: 26
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in September
Castronuovo di Sant'Andrea, Italy
- Average visibility in September: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, November and December (8km).
Castronuovo di Sant'Andrea, Italy
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