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 sea temperature 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
During the shift to September, a minor reduction in average high-temperature is observed, shifting from 27.8°C (82°F) in August to a still moderately hot 23.7°C (74.7°F). Chioggia experiences an average nighttime temperature of 18.6°C (65.5°F) in the month of September.Humidity
In Chioggia, Italy, the average relative humidity in September is 69%.Rainfall
In September, the rain falls for 16.7 days. Throughout September, 76mm (2.99") of precipitation is accumulated. In Chioggia, during the entire year, the rain falls for 183.2 days and collects up to 835mm (32.87") of precipitation.Snowfall
In Chioggia, snow does not fall in April through November.Sea temperature
In September, the average sea temperature is 23.6°C (74.5°F).Note: If cold is not your friend, swimming at 23.6°C (74.5°F) might be daunting. But the right mix of sunshine, wind, and external temperature can make a difference. Although wetsuits are not essential, they can enhance the swimming experience.
Daylight
The average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 06:33 and sunset at 19:48. On the last day of the month, sunrise is at 07:08 and sunset at 18:53 CEST.
Sunshine
In September, the average sunshine in Chioggia is 10.3h.UV index
In Chioggia, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In September, the maximum UV index of 5 transforms into these recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Stay cautious! Sand and water reflections increase UV radiation potency.
Frequently asked questions
What are the temperatures in Chioggia in September?
What is the average humidity in September in Chioggia?
How much does it rain in Chioggia in September?
When it does not snow in Chioggia?
What is the sea temperature in September in Chioggia?
What is the average length of the day in September in Chioggia?
What time are sunrise and sunset in September in Chioggia?
How many hours of sunshine does Chioggia have in September?
What is the UV index reading in September in Chioggia?
Average temperature in September
Chioggia, Italy
- Average high temperature in September: 23.7°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in September: 18.6°C
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (4.5°C).
Average pressure in September
Chioggia, Italy
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The months with the lowest atmospheric pressure are June and July (1014.3mbar).
Average wind speed in September
Chioggia, Italy
- Average wind speed in September: 10.6km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest months (with the lowest average wind speed) are June and July (9.5km/h).
Average humidity in September
Chioggia, Italy
- Average humidity in September: 69%
The month with the highest relative humidity is November (78%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Chioggia, Italy
- Average rainfall in September: 76mm
The wettest month (with the highest rainfall) is November (105mm).
The driest month (with the least rainfall) is January (39mm).
Average rainfall days in September
Chioggia, Italy
- Average rainfall days in September: 16.7 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is December (11.7 days).
Average snowfall in September
Chioggia, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Chioggia, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in September
Chioggia, Italy
- Average sea temperature in September: 23.6°C
The best months for swimming (with the highest average sea temperature) are July and August (25.4°C).
The coldest month (with the lowest average sea temperature) is February (8.8°C).
Average daylight in September /
Average sunshine in September
Chioggia, 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: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in September
Chioggia, Italy
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is December (16 days).
The month with the least sunshine days is May (8.7 days).
Average UV index in September
Chioggia, Italy
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in September
Chioggia, Italy
- Average cloud cover in September: 25
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Chioggia, Italy
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Chioggia, Italy
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