September weather forecastMelissano, Italy

September weather for Melissano, Italy: September, the first month of the autumn in Melissano, is still a warm month, with temperature in the range of an average high of 26.3°C (79.3°F) and an average low of 22°C (71.6°F). On the last day of September, in Melissano, sunrise is at 06:43 and sunset at 18:31 CEST.

September

Weather in September

September, the first month of the autumn in Melissano, is still a warm month, with temperature in the range of an average high of 26.3°C (79.3°F) and an average low of 22°C (71.6°F).

Temperature

Melissano's transition into September involves a gentle shift in temperature, receding from a hot 30.2°C (86.4°F) in August to a moderately hot 26.3°C (79.3°F). Melissano sustains an average of approximately an agreeable 22°C (71.6°F) during September nights, with little variation from daytime highs.

Humidity

The average relative humidity in September is 64%.

Rainfall

In September, the rain falls for 8.2 days. Throughout September, 25mm (0.98") of precipitation is accumulated. In Melissano, Italy, during the entire year, the rain falls for 125.1 days and collects up to 486mm (19.13") of precipitation.

Snowfall

February through December are months without snowfall.

Daylight

In September, the average length of the day is 12h and 27min.
On the first day of the month, sunrise is at 06:15 and sunset at 19:18. On the last day of September, in Melissano, sunrise is at 06:43 and sunset at 18:31 CEST.

Sunshine

In Melissano, Italy, the average sunshine in September is 10.4h.

UV index

In September, the average daily maximum UV index in Melissano is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 6 in September translates into the following instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

The high-temperature, in September, in Melissano, records 26.3°C (79.3°F), while the low-temperature is 22°C (71.6°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is calculated to be 33°C (91.4°F).

The average relative humidity in September in Melissano, Italy, is 64%.

In Melissano, in September, during 8.2 rainfall days, 25mm (0.98") of precipitation is typically accumulated.

In Melissano, snow does not fall in February through December.

In Melissano, Italy, the average day length in September is 12h and 27min.

In September, on the first day of the month, sunrise is at 06:15 and sunset at 19:18. On the last day of the month, sunrise is at 06:43 and sunset at 18:31 CEST.

In Melissano, the average sunshine duration in September is 10.4h.

The average daily maximum UV index in September in Melissano is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Melissano, Italy

  • Average high temperature in September: 26.3°C

The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (13.2°C).

  • Average low temperature in September: 22°C

The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (9.9°C).

Average pressure in September
Melissano, Italy

  • Average pressure in September: 1014.6mbar

The month with the highest atmospheric pressure is December (1017.7mbar).
The month with the lowest atmospheric pressure is July (1012.3mbar).

Average wind speed in September
Melissano, Italy

  • Average wind speed in September: 15.4km/h

The windiest month (with the highest average wind speed) is February (23.5km/h).
The calmest month (with the lowest average wind speed) is August (14.1km/h).

Average humidity in September
Melissano, Italy

  • Average humidity in September: 64%

The month with the highest relative humidity is November (74%).
The months with the lowest relative humidity are July and August (61%).

Average rainfall in September
Melissano, Italy

  • Average rainfall in September: 25mm

The wettest month (with the highest rainfall) is November (107mm).
The driest month (with the least rainfall) is August (4mm).

Average rainfall days in September
Melissano, Italy

  • Average rainfall days in September: 8.2 days

The month with the highest number of rainy days is January (15.3 days).
The month with the least rainy days is August (2.5 days).

Average snowfall in September
Melissano, Italy

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in September
Melissano, Italy

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in September /
Average sunshine in September
Melissano, Italy

  • Average daylight in September: 12h and 30min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 10h and 24min

The months with the most sunshine are July and August (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

Average sunshine days in September
Melissano, Italy

  • Average sunshine days in September: 19.8 days

The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is February (11.9 days).

Average UV index in September
Melissano, Italy

  • Average UV index in September: 6

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).

Average cloud cover in September
Melissano, Italy

  • Average cloud cover in September: 17

The month with the most cloud cover is January (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 8).

Average visibility in September
Melissano, 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).