September weather forecast
Marta, Italy

September

Weather in September

The first month of the autumn, September, is still a warm month in Marta, Italy, with an average temperature ranging between min 15.2°C (59.4°F) and max 25.4°C (77.7°F).

Temperature

The shift to September brings a decrease in the average high-temperature, falling from a hot 31.2°C (88.2°F) in August to a warm 25.4°C (77.7°F). During September, the temperature in Marta, Italy, tends to dip to an average of 15.2°C (59.4°F) at night.

Humidity

In September, the average relative humidity in Marta is 69%.

Rainfall

In Marta, during September, the rain falls for 12.2 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, there are 137.9 rainfall days, and 479mm (18.86") of precipitation is accumulated.

Snowfall

In Marta, Italy, snow does not fall in April through December.

Daylight

In September, the average length of the day 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, in Marta, sunrise is at 07:08 and sunset at 18:55 CEST.

Sunshine

In September, the average sunshine is 10.6h.

UV index

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, the maximum UV index of 5 suggests these recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

What is the temperature in September in Marta?
The high-temperature, in September, in Marta, is 25.4°C (77.7°F), while the low-temperature averages to 15.2°C (59.4°F). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is estimated at 35°C (95°F).
What is the average humidity in September in Marta?
The average relative humidity in September in Marta, Italy, is 69%.
How much does it rain in Marta in September?
In September, in Marta, Italy, the rain falls for 12.2 days. Throughout September, 44mm (1.73") of precipitation is accumulated.
When it does not snow in Marta?
In Marta, Italy, snow does not fall in April through December.
How many hours of daylight does Marta have in September?
The average day length in September in Marta, Italy, is 12h and 29min.
When is the sunrise / sunset in September in Marta?
In September, on the first day of the month, sunrise is at 06:37 and sunset at 19:46. On the last day of the month, sunrise is at 07:08 and sunset at 18:55 CEST.
How long on average sun shines in September in Marta?
In September, the average sunshine duration is 10.6h.
What is the UV index reading in September in Marta?
In September, the average daily maximum UV index in Marta, Italy, is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Marta, Italy
  • Average high temperature in September: 25.4°C

The warmest month (with the highest average high temperature) is August (31.2°C).
The month with the lowest average high temperature is January (9.8°C).

  • Average low temperature in September: 15.2°C

The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is February (3.1°C).

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

The month with the highest atmospheric pressure is December (1018.5mbar).
The months with the lowest atmospheric pressure are April and July (1014mbar).

Average wind speed in September
Marta, Italy
  • Average wind speed in September: 9.6km/h

The windiest month (with the highest average wind speed) is February (13.8km/h).
The calmest month (with the lowest average wind speed) is July (8.6km/h).

Average humidity in September
Marta, Italy
  • Average humidity in September: 69%

The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is August (59%).

Average rainfall in September
Marta, Italy
  • Average rainfall in September: 44mm

The wettest month (with the highest rainfall) is November (73mm).
The driest month (with the least rainfall) is August (20mm).

Average rainfall days in September
Marta, Italy
  • Average rainfall days in September: 12.2 days

The month with the highest number of rainy days is November (14.1 days).
The month with the least rainy days is August (5.8 days).

Average snowfall in September
Marta, Italy
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (14mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

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

The month with the highest number of snowfall days is February (1.3 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
Marta, 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 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

Average sunshine days in September
Marta, Italy
  • Average sunshine days in September: 16.2 days

The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is November (14 days).

Average UV index in September
Marta, Italy
  • Average UV index in September: 5

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in September
Marta, Italy
  • Average cloud cover in September: 21

The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 11).

Average visibility in September
Marta, Italy
  • Average visibility in September: 10km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).

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