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
A decrease in the average high-temperature is observed during September, shifting from a tropical 30.3°C (86.5°F) in August to a warm 24.7°C (76.5°F). San Lorenzo Nuovo anticipates an average minimum temperature of 13.8°C (56.8°F) in the month of September.Humidity
In San Lorenzo Nuovo, the average relative humidity in September is 71%.Rainfall
In San Lorenzo Nuovo, in September, during 10.5 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, in San Lorenzo Nuovo, there are 140.1 rainfall days, and 556mm (21.89") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day in San Lorenzo Nuovo, Italy, is 12h and 29min.On the first day of the month, sunrise is at 06:37 and sunset at 19:46. On the last day of September, sunrise is at 07:08 and sunset at 18:55 CEST.
Sunshine
In San Lorenzo Nuovo, the average sunshine in September is 10.5h.UV index
In San Lorenzo Nuovo, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 5 in September translates into these instructions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in San Lorenzo Nuovo?
What is the average humidity in September in San Lorenzo Nuovo?
How much does it rain in San Lorenzo Nuovo in September?
When it does not snow in San Lorenzo Nuovo?
What is the average length of the day in September in San Lorenzo Nuovo?
When is the sunrise / sunset in September in San Lorenzo Nuovo?
How long on average sun shines in September in San Lorenzo Nuovo?
What is the UV index intensity in September in San Lorenzo Nuovo?
Average temperature in September
San Lorenzo Nuovo, Italy
- Average high temperature in September: 24.7°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (8.7°C).
- Average low temperature in September: 13.8°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 (2.2°C).
Average pressure in September
San Lorenzo Nuovo, Italy
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in September
San Lorenzo Nuovo, Italy
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest month (with the lowest average wind speed) is July (7.7km/h).
Average humidity in September
San Lorenzo Nuovo, Italy
- Average humidity in September: 71%
The month with the highest relative humidity is November (85%).
The month with the lowest relative humidity is August (61%).
Average rainfall in September
San Lorenzo Nuovo, Italy
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is November (86mm).
The driest month (with the least rainfall) is July (29mm).
Average rainfall days in September
San Lorenzo Nuovo, Italy
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is August (7.7 days).
Average snowfall in September
San Lorenzo Nuovo, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is January (104mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
San Lorenzo Nuovo, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
San Lorenzo Nuovo, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 10h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in September
San Lorenzo Nuovo, Italy
- Average sunshine days in September: 18 days
The month with the most sunshine days is August (22.1 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in September
San Lorenzo Nuovo, 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 and December (UV index 2).
Average cloud cover in September
San Lorenzo Nuovo, Italy
- Average cloud cover in September: 22
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in September
San Lorenzo Nuovo, Italy
- Average visibility in September: 9km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is November (8km).
