September weather forecastCatignano, Italy
September
Weather in September
The first month of the autumn, September, is still a warm month in Catignano, Italy, with an average temperature fluctuating between 24.3°C (75.7°F) and 17.6°C (63.7°F).Temperature
The arrival of September is marked by a minor reduction in average high-temperature, sliding from 28.9°C (84°F) in August to a still warm 24.3°C (75.7°F). During the month of September, the temperature in Catignano, Italy, generally drops to a low average of 17.6°C (63.7°F).Humidity
In September, the average relative humidity in Catignano is 65%.Rainfall
In Catignano, in September, during 10.5 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, there are 128.6 rainfall days, and 418mm (16.46") of precipitation is accumulated.Snowfall
In Catignano, snow does not fall in April through October.Daylight
In Catignano, the average length of the day in September is 12h and 29min.On the first day of September, sunrise is at 06:29 and sunset at 19:38. On the last day of the month, sunrise is at 07:00 and sunset at 18:47 CEST.
Sunshine
In September, the average sunshine is 10.9h.UV index
In September, the average daily maximum UV index in Catignano is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 5 in September transforms into the following instructions:
Take necessary precautions - Defending against sun damage is advocated. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Catignano, Italy
- Average high temperature in September: 24.3°C
The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (10.3°C).
- Average low temperature in September: 17.6°C
The month with the highest average low temperature is August (21.1°C).
The coldest month (with the lowest average low temperature) is January (5.6°C).
Average pressure in September
Catignano, Italy
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in September
Catignano, Italy
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is February (12km/h).
The calmest month (with the lowest average wind speed) is November (9.4km/h).
Average humidity in September
Catignano, Italy
- Average humidity in September: 65%
The months with the highest relative humidity are January and November (74%).
The months with the lowest relative humidity are July and August (60%).
Average rainfall in September
Catignano, Italy
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is January (54mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in September
Catignano, Italy
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is May (13.6 days).
The month with the least rainy days is August (7.2 days).
Average snowfall in September
Catignano, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (38mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Catignano, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.9 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
Catignano, Italy
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 10h and 54min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in September
Catignano, Italy
- Average sunshine days in September: 15.8 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in September
Catignano, 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 and December (UV index 3).
Average cloud cover in September
Catignano, Italy
- Average cloud cover in September: 19
The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in September
Catignano, 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).
