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
During the shift to September, a minor reduction in average high-temperature is observed, shifting from 29.4°C (84.9°F) in August to a still warm 24.5°C (76.1°F). During September in Montegrotto Terme, the average low-temperature is recorded at a comfortable 16°C (60.8°F).Humidity
In September, the average relative humidity is 70%.Rainfall
In Montegrotto Terme, in September, during 11.3 rainfall days, 36mm (1.42") of precipitation is typically accumulated. Throughout the year, there are 139.6 rainfall days, and 575mm (22.64") of precipitation is accumulated.Snowfall
April through November are months without snowfall in Montegrotto Terme.Daylight
The average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 06:35 and sunset at 19:50. On the last day of the month, sunrise is at 07:10 and sunset at 18:55 CEST.
Sunshine
The average sunshine in September in Montegrotto Terme is 10.2h.UV index
The average daily maximum UV index in September in Montegrotto Terme is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 5 in September transforms into this advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Montegrotto Terme?
What is the average humidity in September in Montegrotto Terme?
How much does it rain in Montegrotto Terme in September?
When it does not snow in Montegrotto Terme?
What is the average length of the day in September in Montegrotto Terme?
When is the sunrise / sunset in September in Montegrotto Terme?
How many hours of sunshine does Montegrotto Terme have in September?
How high is the UV index in September in Montegrotto Terme?
Average temperature in September
Montegrotto Terme, Italy
- Average high temperature in September: 24.5°C
The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in September: 16°C
The month with the highest average low temperature is August (19.3°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average pressure in September
Montegrotto Terme, Italy
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The months with the lowest atmospheric pressure are May and June (1014.5mbar).
Average wind speed in September
Montegrotto Terme, Italy
- Average wind speed in September: 7.5km/h
The windiest months (with the highest average wind speed) are February and March (8.7km/h).
The calmest month (with the lowest average wind speed) is December (6.6km/h).
Average humidity in September
Montegrotto Terme, Italy
- Average humidity in September: 70%
The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Montegrotto Terme, Italy
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is June (77mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in September
Montegrotto Terme, Italy
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (7 days).
Average snowfall in September
Montegrotto Terme, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Montegrotto Terme, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.4 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
Montegrotto Terme, 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 36min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in September
Montegrotto Terme, Italy
- Average sunshine days in September: 15.4 days
The month with the most sunshine days is December (22.2 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in September
Montegrotto Terme, 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
Montegrotto Terme, Italy
- Average cloud cover in September: 26
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Montegrotto Terme, Italy
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
