September weather forecast
Modena, Italy

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Weather in September

The arrival of September signals subtle changes in Modena's weather, with temperatures gradually decreasing to a moderately warm 24.9°C (76.8°F). The decrease in temperature marks the start of Modena's transition from summer to fall. The city radiates in the ubiquitous charm of golden hues as the leaves begin to change. The increased cloudiness and humidity enhance the city's ambiance with a symbolic autumn portrait. September also paves the way for luscious landscapes, imbued by timely rainfall, which refreshes the cityscape.

Temperature

September's onset in Modena, Italy, brings a slight change in high-temperatures, falling from a hot 30.9°C (87.6°F) in August to a moderately hot 24.9°C (76.8°F). During September in Modena, the average low-temperature is recorded at a moderate 14.5°C (58.1°F).

Humidity

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

Rainfall

In Modena, Italy, during September, the rain falls for 12 days and regularly aggregates up to 54mm (2.13") of precipitation. In Modena, during the entire year, the rain falls for 159.5 days and collects up to 619mm (24.37") of precipitation.

Snowfall

In Modena, snow does not fall in April through November.

Daylight

In Modena, Italy, the average length of the day in September is 12h and 31min.
On the first day of the month, sunrise is at 06:39 and sunset at 19:52. On the last day of September, sunrise is at 07:13 and sunset at 18:58 CEST.

Sunshine

In Modena, the average sunshine in September is 10.2h.

UV index

In September, the average daily maximum UV index in Modena, Italy, is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 5 during September leads to these instructions:
Ensure safety - Sun damage prevention is strongly urged. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Experience reduced UV exposure by about half when donning a wide-brim hat.

Frequently asked questions

What are the temperatures in Modena in September?

During September, Modena experiences an average high-temperature of 24.9°C (76.8°F) and a low-temperature of 14.5°C (58.1°F). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is evaluated at 35°C (95°F).

What is the average humidity in September in Modena?

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

How much does it rain in Modena in September?

In September, the rain falls for 12 days. Throughout September, 54mm (2.13") of precipitation is accumulated.

When it does not snow in Modena?

In Modena, Italy, snow does not fall in April through November.

What is the average length of the day in September in Modena?

In September, the average day length in Modena is 12h and 31min.

When is the sunrise / sunset in September in Modena?

In September, on the first day of the month, sunrise is at 06:39 and sunset at 19:52. On the last day of the month, in Modena, Italy, sunrise is at 07:13 and sunset at 18:58 CEST.

How long on average sun shines in September in Modena?

In Modena, Italy, the average sunshine duration in September is 10.2h.

What is the UV index intensity in September in Modena?

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Modena, Italy

Average temperature in September - Modena, Italy
  • Average high temperature in September: 24.9°C

The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (6.8°C).

  • Average low temperature in September: 14.5°C

The month with the highest average low temperature is August (18.6°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).

Average pressure in September
Modena, Italy

Average pressure in September - Modena, Italy
  • Average pressure in September: 1016mbar

The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).

Average wind speed in September
Modena, Italy

Average wind speed in September - Modena, Italy
  • Average wind speed in September: 6.2km/h

The windiest month (with the highest average wind speed) is March (7.5km/h).
The calmest month (with the lowest average wind speed) is December (5.5km/h).

Average humidity in September
Modena, Italy

Average humidity in September - Modena, Italy
  • Average humidity in September: 69%

The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (61%).

Average rainfall in September
Modena, Italy

Average rainfall in September - Modena, Italy
  • Average rainfall in September: 54mm

The wettest month (with the highest rainfall) is May (80mm).
The driest month (with the least rainfall) is January (28mm).

Average rainfall days in September
Modena, Italy

Average rainfall days in September - Modena, Italy
  • Average rainfall days in September: 12 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in September
Modena, Italy

Average snowfall in September - Modena, Italy
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (40mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in September
Modena, Italy

Average snowfall days in September - Modena, Italy
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (2 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
Modena, Italy

Average daylight in September / Average sunshine in September - Modena, Italy
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in September: 10h and 1min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

Average sunshine days in September
Modena, Italy

Average sunshine days in September - Modena, Italy
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is December (19.3 days).
The month with the least sunshine days is May (8.9 days).

Average UV index in September
Modena, Italy

Average UV index in September - Modena, 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, November and December (UV index 2).

Average cloud cover in September
Modena, Italy

Average cloud cover in September - Modena, Italy
  • Average cloud cover in September: 23

The months with the most cloud cover are February and November (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in September
Modena, Italy

Average visibility in September - Modena, Italy
  • Average visibility in September: 9km

The months with the highest visibility are June, July and August (10km).
The month with the lowest visibility is November (8km).

Modena, Italy

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