September weather forecastCarignano, Italy
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Carignano, Italy, with an average temperature fluctuating between 12.7°C (54.9°F) and 23.4°C (74.1°F).Temperature
The onset of September brings a small change in high-temperatures, falling from a moderately hot 28.4°C (83.1°F) in August to a still warm 23.4°C (74.1°F). An average nighttime temperature of 12.7°C (54.9°F) is observed during September.Humidity
In Carignano, the average relative humidity in September is 69%.Rainfall
In Carignano, in September, it is raining for 13.6 days, with typically 46mm (1.81") of accumulated precipitation. In Carignano, during the entire year, the rain falls for 162.8 days and collects up to 795mm (31.3") of precipitation.Snowfall
April through September are months without snowfall in Carignano.Daylight
In September, the average length of the day is 12h and 31min.On the first day of the month, sunrise is at 06:52 and sunset at 20:06. On the last day of September, sunrise is at 07:26 and sunset at 19:11 CEST.
Sunshine
The average sunshine in September in Carignano is 9.8h.UV index
In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the maximum UV index of 5 translates into these guidelines:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Carignano, Italy
- Average high temperature in September: 23.4°C
The warmest month (with the highest average high temperature) is July (28.9°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 12.7°C
The month with the highest average low temperature is July (16.8°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in September
Carignano, Italy
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is April (1014.4mbar).
Average wind speed in September
Carignano, Italy
- Average wind speed in September: 5.2km/h
The windiest months (with the highest average wind speed) are March, April, May and July (5.8km/h).
The calmest months (with the lowest average wind speed) are January and November (4.8km/h).
Average humidity in September
Carignano, Italy
- Average humidity in September: 69%
The month with the highest relative humidity is November (77%).
The months with the lowest relative humidity are July and August (65%).
Average rainfall in September
Carignano, Italy
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is November (118mm).
The driest month (with the least rainfall) is January (16mm).
Average rainfall days in September
Carignano, Italy
- Average rainfall days in September: 13.6 days
The months with the highest number of rainy days are June and July (20.1 days).
The month with the least rainy days is January (6 days).
Average snowfall in September
Carignano, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (119mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in September
Carignano, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Carignano, Italy
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 9h and 48min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).
Average sunshine days in September
Carignano, Italy
- Average sunshine days in September: 11.4 days
The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is June (4.5 days).
Average UV index in September
Carignano, Italy
- Average UV index in September: 5
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
Carignano, Italy
- Average cloud cover in September: 22
The month with the most cloud cover is November (Cloud cover 37).
The months with the least cloud cover are July and August (Cloud cover 19).
Average visibility in September
Carignano, Italy
- Average visibility in September: 9km
The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, March, April, May, August, September, October, November and December (9km).
