September weather forecast
Soleminis, Italy

September

Weather in September

September, the first month of the autumn in Soleminis, is also a moderately hot month, with an average temperature ranging between max 25.9°C (78.6°F) and min 19.9°C (67.8°F).

Temperature

September's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from August's 29.9°C (85.8°F) to a still warm 25.9°C (78.6°F). During the month of September, the temperature in Soleminis generally drops to a low average of 19.9°C (67.8°F).

Humidity

The average relative humidity in September in Soleminis, Italy, is 68%.

Rainfall

In Soleminis, during September, the rain falls for 9 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, there are 110.6 rainfall days, and 313mm (12.32") of precipitation is accumulated.

Snowfall

In Soleminis, snow does not fall in January, March through November.

Daylight

In Soleminis, the average length of the day in September is 12h and 26min.
On the first day of September in Soleminis, sunrise is at 06:52 and sunset at 19:54. On the last day of the month, sunrise is at 07:18 and sunset at 19:07 CEST.

Sunshine

In September, the average sunshine in Soleminis, Italy, is 10.3h.

UV index

In Soleminis, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 in September translates into this advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Frequently asked questions

What are the temperatures in Soleminis in September?
September temperatures in Soleminis, Italy, vary between a high-temperature of 25.9°C (78.6°F) and a low-temperature of 19.9°C (67.8°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 33°C (91.4°F).
What is the average humidity in September in Soleminis?
The average relative humidity in September in Soleminis, Italy, is 68%.
How many days does it rain in September in Soleminis?
In Soleminis, in September, it is raining for 9 days, with typically 23mm (0.91") of accumulated precipitation.
When it does not snow in Soleminis?
In Soleminis, snow does not fall in January, March through November.
What is the average length of the day in September in Soleminis?
In Soleminis, the average day length in September is 12h and 26min.
What time are sunrise and sunset in September in Soleminis?
On the first day of September in Soleminis, sunrise is at 06:52 and sunset at 19:54. On the last day of the month, sunrise is at 07:18 and sunset at 19:07 CEST.
How long on average sun shines in September in Soleminis?
In September, the average sunshine duration in Soleminis, Italy, is 10.3h.
What is the UV index reading in September in Soleminis?
In Soleminis, Italy, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Soleminis, Italy
  • Average high temperature in September: 25.9°C

The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (13.4°C).

  • Average low temperature in September: 19.9°C

The month with the highest average low temperature is August (22°C).
The coldest month (with the lowest average low temperature) is February (7.3°C).

Average pressure in September
Soleminis, Italy
  • Average pressure in September: 1015.6mbar

The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is April (1014.2mbar).

Average wind speed in September
Soleminis, Italy
  • Average wind speed in September: 12km/h

The windiest months (with the highest average wind speed) are January and February (17.1km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).

Average humidity in September
Soleminis, Italy
  • Average humidity in September: 68%

The months with the highest relative humidity are January, November and December (77%).
The month with the lowest relative humidity is July (60%).

Average rainfall in September
Soleminis, Italy
  • Average rainfall in September: 23mm

The wettest month (with the highest rainfall) is November (66mm).
The driest month (with the least rainfall) is July (5mm).

Average rainfall days in September
Soleminis, Italy
  • Average rainfall days in September: 9 days

The month with the highest number of rainy days is November (13.3 days).
The month with the least rainy days is July (3.3 days).

Average snowfall days in September
Soleminis, Italy
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are February and December (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in September /
Average sunshine in September
Soleminis, 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 30min).

  • Average sunshine in September: 10h and 2min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).

Average sunshine days in September
Soleminis, Italy
  • Average sunshine days in September: 17.6 days

The month with the most sunshine days is July (26 days).
The month with the least sunshine days is November (13.7 days).

Average UV index in September
Soleminis, Italy
  • Average UV index in September: 6

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in September
Soleminis, Italy
  • Average cloud cover in September: 14

The month with the most cloud cover is January (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 7).

Average visibility in September
Soleminis, 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).

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