September weather forecast
Sparti, Greece

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Weather in September

September brings a welcome change to the weather in Sparti, marking the start of Autumn. Slight drops in average temperatures are noted, while sunlight hours gradually start to dwindle. The city witnesses fewer rainfall days, signalling the end of the summer storms. The September weather in Sparti is highlighted by a notable decline in maximum temperatures, from 30.8°C (87.4°F) in August to a balmy 26.2°C (79.2°F). October brings with it a further dip in temperatures, coupled with an increment in rainfall.

Temperature

The average high-temperature in Sparti slightly decreases in September, shifting from a tropical 30.8°C (87.4°F) in August to a moderately hot 26.2°C (79.2°F). Sparti observes an average nighttime low-temperature of 16°C (60.8°F) during the month of September.

Humidity

In September, the average relative humidity in Sparti is 62%.

Rainfall

In Sparti, in September, it is raining for 12.4 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, there are 148.3 rainfall days, and 654mm (25.75") of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in September is 12h and 25min.
On the first day of the month, sunrise is at 07:01 and sunset at 19:58. On the last day of September, in Sparti, sunrise is at 07:25 and sunset at 19:15 EEST.

Sunshine

The average sunshine in September in Sparti is 9.3h.

UV index

In September, the average daily maximum UV index in Sparti is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 5 in September translates into these instructions:
Undertake protective steps - Preventing sun damage is advised. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.

Frequently asked questions

What is the usual temperature for Sparti in September?

In Sparti, 26.2°C (79.2°F) is the average high-temperature and 16°C (60.8°F) is the average low-temperature during September. In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 32°C (89.6°F).

What is the average humidity in September in Sparti?

In Sparti, Greece, the average relative humidity in September is 62%.

How many days does it rain in September in Sparti?

In Sparti, in September, during 12.4 rainfall days, 47mm (1.85") of precipitation is typically accumulated.

When it does not snow in Sparti?

In Sparti, snow does not fall in May through October.

How many hours of daylight does Sparti have in September?

In September, the average day length is 12h and 25min.

When are sunrise and sunset in September in Sparti?

In September, on the first day of the month, sunrise is at 07:01 and sunset at 19:58. On the last day of the month, in Sparti, Greece, sunrise is at 07:25 and sunset at 19:15 EEST.

How many hours of sunshine does Sparti have in September?

The average sunshine duration in September in Sparti is 9.3h.

What is the UV index intensity in September in Sparti?

The average daily maximum UV index in September in Sparti is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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
Sparti, Greece

Average temperature in September - Sparti, Greece
  • Average high temperature in September: 26.2°C

The warmest month (with the highest average high temperature) is July (30.9°C).
The month with the lowest average high temperature is January (10°C).

  • Average low temperature in September: 16°C

The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is January (3°C).

Average pressure in September
Sparti, Greece

Average pressure in September - Sparti, Greece
  • Average pressure in September: 1014.6mbar

The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1011.5mbar).

Average wind speed in September
Sparti, Greece

Average wind speed in September - Sparti, Greece
  • Average wind speed in September: 6.8km/h

The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is September (6.8km/h).

Average humidity in September
Sparti, Greece

Average humidity in September - Sparti, Greece
  • Average humidity in September: 62%

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are July and August (50%).

Average rainfall in September
Sparti, Greece

Average rainfall in September - Sparti, Greece
  • Average rainfall in September: 47mm

The wettest month (with the highest rainfall) is January (90mm).
The driest months (with the least rainfall) are July and August (23mm).

Average rainfall days in September
Sparti, Greece

Average rainfall days in September - Sparti, Greece
  • Average rainfall days in September: 12.4 days

The months with the highest number of rainy days are January and March (15.3 days).
The months with the least rainy days are July and August (7.1 days).

Average snowfall in September
Sparti, Greece

Average snowfall in September - Sparti, Greece
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (134mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September
Sparti, Greece

Average snowfall days in September - Sparti, Greece
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Sparti, Greece

Average daylight in September / Average sunshine in September - Sparti, Greece
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

Average sunshine days in September
Sparti, Greece

Average sunshine days in September - Sparti, Greece
  • Average sunshine days in September: 15.4 days

The months with the most sunshine days are July and August (22.6 days).
The month with the least sunshine days is February (9.9 days).

Average UV index in September
Sparti, Greece

Average UV index in September - Sparti, Greece
  • 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
Sparti, Greece

Average cloud cover in September - Sparti, Greece
  • Average cloud cover in September: 20

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 12).

Average visibility in September
Sparti, Greece

Average visibility in September - Sparti, Greece
  • Average visibility in September: 10km

The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February and December (8km).

Sparti, Greece

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