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 arrival of September indicates a decrease in the average high-temperature, moving from a tropical 31.6°C (88.9°F) in August to a warm 26.3°C (79.3°F). During September, the average low-temperature is recorded at a comfortable 18.5°C (65.3°F).Humidity
In Orta Nova, the average relative humidity in September is 60%.Rainfall
In Orta Nova, in September, it is raining for 8.7 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, in Orta Nova, Italy, there are 119.7 rainfall days, and 336mm (13.23") of precipitation is accumulated.Snowfall
In Orta Nova, snow does not fall in May through November.Daylight
The average length of the day in September in Orta Nova is 12h and 28min.On the first day of September in Orta Nova, sunrise is at 06:24 and sunset at 19:30. On the last day of the month, sunrise is at 06:53 and sunset at 18:40 CEST.
Sunshine
In Orta Nova, the average sunshine in September is 10.7h.UV index
In Orta Nova, 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 radiation for ordinary individuals.Note: An average UV index of 5 in September transforms into this advice:
Exercise prevention - Precautions against solar damage are endorsed. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Orta Nova?
What is the average humidity in September in Orta Nova?
How many days does it rain in September in Orta Nova?
When it does not snow in Orta Nova?
How many hours of daylight does Orta Nova have in September?
What time are sunrise and sunset in September in Orta Nova?
How long on average sun shines in September in Orta Nova?
How high is the UV index in September in Orta Nova?
Average temperature in September
Orta Nova, Italy
- Average high temperature in September: 26.3°C
The warmest month (with the highest average high temperature) is August (31.6°C).
The month with the lowest average high temperature is January (11°C).
- Average low temperature in September: 18.5°C
The month with the highest average low temperature is August (21.8°C).
The coldest months (with the lowest average low temperature) are January and February (5.3°C).
Average pressure in September
Orta Nova, Italy
- Average pressure in September: 1015.1mbar
The month with the highest atmospheric pressure is December (1017.9mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in September
Orta Nova, Italy
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is February (14.5km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in September
Orta Nova, Italy
- Average humidity in September: 60%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (52%).
Average rainfall in September
Orta Nova, Italy
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is April (39mm).
The driest month (with the least rainfall) is August (13mm).
Average rainfall days in September
Orta Nova, Italy
- Average rainfall days in September: 8.7 days
The month with the highest number of rainy days is March (13.7 days).
The month with the least rainy days is August (4.8 days).
Average snowfall in September
Orta Nova, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Orta Nova, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Orta Nova, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 10h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in September
Orta Nova, Italy
- Average sunshine days in September: 18.5 days
The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is April (14.1 days).
Average UV index in September
Orta Nova, Italy
- Average UV index in September: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in September
Orta Nova, Italy
- Average cloud cover in September: 19
The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in September
Orta Nova, 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).
Orta Nova, Italy
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