September weather forecastOttiglio, Italy
September
Weather in September
The first month of the autumn, September, is still a warm month in Ottiglio, Italy, with an average temperature varying between 23.9°C (75°F) and 13.9°C (57°F).Temperature
The arrival of September corresponds with a light shift in temperature, down from 28.8°C (83.8°F) in August to a still moderately hot 23.9°C (75°F). Ottiglio experiences an average temperature drop to a refreshing 13.9°C (57°F) during September nights.Humidity
In September, the average relative humidity is 75%.Rainfall
In Ottiglio, during September, the rain falls for 14.1 days and regularly aggregates up to 39mm (1.54") of precipitation. In Ottiglio, during the entire year, the rain falls for 157.1 days and collects up to 614mm (24.17") of precipitation.Snowfall
In Ottiglio, snow does not fall in April through October.Daylight
The average length of the day in September in Ottiglio, Italy, is 12h and 31min.On the first day of September, sunrise is at 06:49 and sunset at 20:03. On the last day of the month, sunrise is at 07:24 and sunset at 19:08 CEST.
Sunshine
In September, the average sunshine is 9.6h.UV index
The average daily maximum UV index in September in Ottiglio is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The UV index of 5 during September leads to these advisories:
Put precautions into practice - Ensuring skin and eye safety is a necessity. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ottiglio, Italy
- Average high temperature in September: 23.9°C
The warmest month (with the highest average high temperature) is July (28.9°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 13.9°C
The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in September
Ottiglio, 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 April (1014.4mbar).
Average wind speed in September
Ottiglio, Italy
- Average wind speed in September: 5.1km/h
The windiest month (with the highest average wind speed) is April (6.6km/h).
The calmest months (with the lowest average wind speed) are September and December (5.1km/h).
Average humidity in September
Ottiglio, Italy
- Average humidity in September: 75%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Ottiglio, Italy
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is November (103mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days in September
Ottiglio, Italy
- Average rainfall days in September: 14.1 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in September
Ottiglio, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is January (32mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Ottiglio, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Ottiglio, Italy
- Average daylight in September: 12h and 30min
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: 9h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is November (Average sunshine: 4h and 54min).
Average sunshine days in September
Ottiglio, Italy
- Average sunshine days in September: 12.4 days
The month with the most sunshine days is December (20.9 days).
The month with the least sunshine days is July (7.7 days).
Average UV index in September
Ottiglio, 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, November and December (UV index 2).
Average cloud cover in September
Ottiglio, Italy
- Average cloud cover in September: 27
The month with the most cloud cover is November (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 20).
Average visibility in September
Ottiglio, Italy
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
