September weather forecastRipi, Italy

September

Weather in September

The first month of the autumn, September, is still a warm month in Ripi, Italy, with an average temperature varying between 14.2°C (57.6°F) and 24.8°C (76.6°F).

Temperature

September comes with a decrease in the average high-temperature, falling from a tropical 30.4°C (86.7°F) in August to a moderately hot 24.8°C (76.6°F). Throughout the month of September, Ripi reports a steady low-temperature average of 14.2°C (57.6°F).

Humidity

The average relative humidity in September is 68%.

Rainfall

In Ripi, in September, during 12.5 rainfall days, 40mm (1.57") of precipitation is typically accumulated. In Ripi, during the entire year, the rain falls for 150.3 days and collects up to 564mm (22.2") of precipitation.

Snowfall

January, March through November are months without snowfall in Ripi.

Daylight

In September, the average length of the day is 12h and 28min.
On the first day of the month, sunrise is at 06:32 and sunset at 19:39. On the last day of September, in Ripi, sunrise is at 07:02 and sunset at 18:49 CEST.

Sunshine

The average sunshine in September is 10.9h.

UV index

In September, the average daily maximum UV index in Ripi, Italy, is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

In September, the average high-temperature and low-temperature are 24.8°C (76.6°F) and 14.2°C (57.6°F) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 33°C (91.4°F).

In September, the average relative humidity in Ripi, Italy, is 68%.

In Ripi, Italy, during September, the rain falls for 12.5 days and regularly aggregates up to 40mm (1.57") of precipitation.

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

In September, the average day length is 12h and 28min.

On the first day of September in Ripi, Italy, sunrise is at 06:32 and sunset at 19:39. On the last day of the month, sunrise is at 07:02 and sunset at 18:49 CEST.

The average sunshine duration in September is 10.9h.

The average daily maximum UV index in September in Ripi, Italy, is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from 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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Ripi, Italy

  • Average high temperature in September: 24.8°C

The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (9.9°C).

  • Average low temperature in September: 14.2°C

The month with the highest average low temperature is August (17.2°C).
The coldest months (with the lowest average low temperature) are January and February (2.6°C).

Average pressure in September
Ripi, Italy

  • Average pressure in September: 1015.6mbar

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

Average wind speed in September
Ripi, Italy

  • Average wind speed in September: 6.7km/h

The windiest month (with the highest average wind speed) is February (9km/h).
The calmest months (with the lowest average wind speed) are June and August (6.6km/h).

Average humidity in September
Ripi, Italy

  • Average humidity in September: 68%

The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (59%).

Average rainfall in September
Ripi, Italy

  • Average rainfall in September: 40mm

The wettest month (with the highest rainfall) is November (110mm).
The driest month (with the least rainfall) is August (19mm).

Average rainfall days in September
Ripi, Italy

  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is August (8.6 days).

Average snowfall in September
Ripi, Italy

  • Average snowfall in September: 0mm

The month with the highest snowfall is February (5mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in September
Ripi, Italy

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).

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

  • Average daylight in September: 12h and 30min

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 12min).

  • Average sunshine in September: 10h and 54min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).

Average sunshine days in September
Ripi, Italy

  • Average sunshine days in September: 13.7 days

The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in September
Ripi, Italy

  • Average UV index in September: 5

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 2).

Average cloud cover in September
Ripi, Italy

  • Average cloud cover in September: 21

The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 11).

Average visibility in September
Ripi, 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).