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
September marks a gentle change in average high-temperature, declining from August's warm 25.1°C (77.2°F) to an agreeable 20.7°C (69.3°F). In Cartignano, September nights cool down to an average of 9.8°C (49.6°F).Humidity
In September, the average relative humidity is 72%.Rainfall
In Cartignano, during September, the rain falls for 11.7 days and regularly aggregates up to 40mm (1.57") of precipitation. In Cartignano, during the entire year, the rain falls for 152.2 days and collects up to 789mm (31.06") of precipitation.Snowfall
Months with snowfall are January through April, September through December. September is the first month it typically snows in Cartignano, Italy. Throughout September, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 22.1 snowfall days, and 758mm (29.84") of snow is accumulated.Daylight
The average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 06:54 and sunset at 20:07. On the last day of September, sunrise is at 07:28 and sunset at 19:13 CEST.
Sunshine
In September, the average sunshine in Cartignano, Italy, is 9.7h.UV index
The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: A typical high UV index of 4 in September suggests the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Cartignano?
What is the average humidity in September in Cartignano?
How much does it rain in Cartignano in September?
When does it start snowing in Cartignano?
What is the average length of the day in September in Cartignano?
When are sunrise and sunset in September in Cartignano?
How long on average sun shines in September in Cartignano?
What is the UV index reading in September in Cartignano?
Average temperature in September
Cartignano, Italy
- Average high temperature in September: 20.7°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is February (-2.2°C).
Average pressure in September
Cartignano, Italy
- Average pressure in September: 1016.3mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is April (1014.1mbar).
Average wind speed in September
Cartignano, Italy
- Average wind speed in September: 5.9km/h
The windiest month (with the highest average wind speed) is March (7km/h).
The calmest month (with the lowest average wind speed) is November (5.7km/h).
Average humidity in September
Cartignano, Italy
- Average humidity in September: 72%
The months with the highest relative humidity are February, May and November (75%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Cartignano, Italy
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is November (146mm).
The driest month (with the least rainfall) is January (31mm).
Average rainfall days in September
Cartignano, Italy
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is June (19 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in September
Cartignano, Italy
- Average snowfall in September: 1mm
The month with the highest snowfall is February (215mm).
The months with the least snowfall are May, June, July and August (0mm).
Average snowfall days in September
Cartignano, Italy
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Cartignano, Italy
- Average daylight in September: 12h and 3min
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 4min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in September
Cartignano, Italy
- Average sunshine days in September: 14.8 days
The month with the most sunshine days is December (21.3 days).
The month with the least sunshine days is June (7.9 days).
Average UV index in September
Cartignano, Italy
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in September
Cartignano, Italy
- Average cloud cover in September: 22
The month with the most cloud cover is November (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Cartignano, Italy
- Average visibility in September: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, March, April, May, July, September, October, November and December (9km).
