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
Weather in September
Temperature
September's onset brings a slight change in high-temperatures, falling from a warm 28.6°C (83.5°F) in August to a still moderately hot 23.5°C (74.3°F). The average low-temperature in Castiglione delle Stiviere, Italy, during September nights is a mild 14.8°C (58.6°F).Humidity
In September, the average relative humidity in Castiglione delle Stiviere is 72%.Rainfall
In Castiglione delle Stiviere, in September, during 11.8 rainfall days, 49mm (1.93") of precipitation is typically accumulated. In Castiglione delle Stiviere, during the entire year, the rain falls for 144.4 days and collects up to 631mm (24.84") of precipitation.Snowfall
April through November are months without snowfall in Castiglione delle Stiviere.Daylight
In September, the average length of the day in Castiglione delle Stiviere is 12h and 32min.On the first day of September in Castiglione delle Stiviere, sunrise is at 06:40 and sunset at 19:55. On the last day of the month, sunrise is at 07:15 and sunset at 19:00 CEST.
Sunshine
In September, the average sunshine is 10.2h.UV index
In Castiglione delle Stiviere, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The UV index of 5 during September translates into the following guidance:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What are the temperatures in Castiglione delle Stiviere in September?
What is the average humidity in September in Castiglione delle Stiviere?
How much does it rain in Castiglione delle Stiviere in September?
When it does not snow in Castiglione delle Stiviere?
How many hours of daylight does Castiglione delle Stiviere have in September?
When are sunrise and sunset in September in Castiglione delle Stiviere?
How long on average sun shines in September in Castiglione delle Stiviere?
What is the UV index reading in September in Castiglione delle Stiviere?
Average temperature in September
Castiglione delle Stiviere, Italy
- Average high temperature in September: 23.5°C
The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in September: 14.8°C
The month with the highest average low temperature is August (18.5°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in September
Castiglione delle Stiviere, Italy
- Average pressure in September: 1016.8mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is May (1014.5mbar).
Average wind speed in September
Castiglione delle Stiviere, Italy
- Average wind speed in September: 6km/h
The windiest months (with the highest average wind speed) are March and April (7.4km/h).
The calmest months (with the lowest average wind speed) are August, September and October (6km/h).
Average humidity in September
Castiglione delle Stiviere, Italy
- Average humidity in September: 72%
The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Castiglione delle Stiviere, Italy
- Average rainfall in September: 49mm
The wettest month (with the highest rainfall) is May (80mm).
The driest month (with the least rainfall) is January (25mm).
Average rainfall days in September
Castiglione delle Stiviere, Italy
- Average rainfall days in September: 11.8 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is December (7.7 days).
Average snowfall in September
Castiglione delle Stiviere, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is December (21mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Castiglione delle Stiviere, 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 daylight in September /
Average sunshine in September
Castiglione delle Stiviere, 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 1min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in September
Castiglione delle Stiviere, Italy
- Average sunshine days in September: 15.6 days
The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in September
Castiglione delle Stiviere, Italy
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in September
Castiglione delle Stiviere, Italy
- Average cloud cover in September: 25
The months with the most cloud cover are February and November (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 18).
Average visibility in September
Castiglione delle Stiviere, Italy
- Average visibility in September: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (9km).
Castiglione delle Stiviere, Italy
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