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
The onset of September entails a subtle temperature shift, as the average high-temperature eases from a moderately hot 27.5°C (81.5°F) in August to a still warm 24°C (75.2°F). During September, the nighttime temperature in Acquappesa averages to a comfortable 18.2°C (64.8°F).Humidity
In Acquappesa, the average relative humidity in September is 70%.Rainfall
In Acquappesa, in September, it is raining for 11.4 days, with typically 28mm (1.1") of accumulated precipitation. In Acquappesa, during the entire year, the rain falls for 151.8 days and collects up to 589mm (23.19") of precipitation.Snowfall
March through November are months without snowfall in Acquappesa.Daylight
The average length of the day in September is 12h and 27min.On the first day of the month, sunrise is at 06:24 and sunset at 19:27. On the last day of September, sunrise is at 06:51 and sunset at 18:40 CEST.
Sunshine
In September, the average sunshine in Acquappesa is 10.6h.UV index
In September, the average daily maximum UV index in Acquappesa is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 5 during September translates into the following directions:
Undertake protective steps - Preventing sun damage is advised. The solar radiation around mid-day is intense; avoid the Sun and stay safe. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What is the usual temperature for Acquappesa in September?
What is the average humidity in September in Acquappesa?
How many days does it rain in September in Acquappesa?
When it does not snow in Acquappesa?
How many hours of daylight does Acquappesa have in September?
What time are sunrise and sunset in September in Acquappesa?
How long on average sun shines in September in Acquappesa?
How high is the UV index in September in Acquappesa?
Average temperature in September
Acquappesa, Italy
- Average high temperature in September: 24°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in September: 18.2°C
The month with the highest average low temperature is August (20.7°C).
The coldest month (with the lowest average low temperature) is February (6.8°C).
Average pressure in September
Acquappesa, Italy
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in September
Acquappesa, Italy
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is February (13.1km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in September
Acquappesa, Italy
- Average humidity in September: 70%
The months with the highest relative humidity are January, February and November (76%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Acquappesa, Italy
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is November (107mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in September
Acquappesa, Italy
- Average rainfall days in September: 11.4 days
The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (6 days).
Average snowfall in September
Acquappesa, Italy
- Average snowfall in September: 0mm
The months with the highest snowfall are January and December (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Acquappesa, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Acquappesa, Italy
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 10h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 5h and 48min).
Average sunshine days in September
Acquappesa, Italy
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is July (21 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in September
Acquappesa, 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, February and December (UV index 3).
Average cloud cover in September
Acquappesa, Italy
- Average cloud cover in September: 20
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in September
Acquappesa, Italy
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Acquappesa, Italy
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