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
In Casanova Elvo, entering September brings a subtle temperature decrement, reducing from August's warm 28.2°C (82.8°F) to a still moderately hot 23.5°C (74.3°F). Casanova Elvo reports an average nighttime low-temperature of 13.9°C (57°F) in September.Humidity
In September, the average relative humidity in Casanova Elvo is 74%.Rainfall
In Casanova Elvo, Italy, in September, during 14.8 rainfall days, 58mm (2.28") of precipitation is typically accumulated. In Casanova Elvo, during the entire year, the rain falls for 170.1 days and collects up to 913mm (35.94") of precipitation.Snowfall
In Casanova Elvo, snow does not fall in April through October.Daylight
The average length of the day in September in Casanova Elvo, Italy, is 12h and 32min.On the first day of the month, sunrise is at 06:48 and sunset at 20:04. On the last day of September, in Casanova Elvo, sunrise is at 07:24 and sunset at 19:08 CEST.
Sunshine
The average sunshine in September is 9.7h.UV index
In September, the average daily maximum UV index in Casanova Elvo, Italy, is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the UV index of 5 transforms into the following advice:
Be vigilant - Preventing sunburn is recommended. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Casanova Elvo in September?
What is the average humidity in September in Casanova Elvo?
How many days does it rain in September in Casanova Elvo?
When it does not snow in Casanova Elvo?
What is the average length of the day in September in Casanova Elvo?
When is the sunrise / sunset in September in Casanova Elvo?
How many hours of sunshine does Casanova Elvo have in September?
What is the UV index intensity in September in Casanova Elvo?
Average temperature in September
Casanova Elvo, Italy
- Average high temperature in September: 23.5°C
The warmest month (with the highest average high temperature) is July (28.3°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 13.9°C
The month with the highest average low temperature is August (17.2°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).
Average pressure in September
Casanova Elvo, Italy
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is April (1014.5mbar).
Average wind speed in September
Casanova Elvo, Italy
- Average wind speed in September: 5.2km/h
The windiest month (with the highest average wind speed) is April (6.5km/h).
The calmest month (with the lowest average wind speed) is December (4.8km/h).
Average humidity in September
Casanova Elvo, Italy
- Average humidity in September: 74%
The month with the highest relative humidity is November (81%).
The months with the lowest relative humidity are March, April and August (72%).
Average rainfall in September
Casanova Elvo, Italy
- Average rainfall in September: 58mm
The wettest month (with the highest rainfall) is November (151mm).
The driest month (with the least rainfall) is January (23mm).
Average rainfall days in September
Casanova Elvo, Italy
- Average rainfall days in September: 14.8 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is January (7.4 days).
Average snowfall in September
Casanova Elvo, 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
Casanova Elvo, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.3 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
Casanova Elvo, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 12min).
Average sunshine days in September
Casanova Elvo, Italy
- Average sunshine days in September: 11.6 days
The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is July (5.6 days).
Average UV index in September
Casanova Elvo, 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
Casanova Elvo, Italy
- Average cloud cover in September: 26
The month with the most cloud cover is November (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 20).
Average visibility in September
Casanova Elvo, Italy
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
