September weather forecastVitalades, Greece

September

Weather in September

September, the first month of the autumn in Vitalades, is also a moderately hot month, with temperature in the range of an average low of 21.9°C (71.4°F) and an average high of 25.1°C (77.2°F).

Temperature

During the shift to September, Vitalades records a mild decrease in average high-temperature, moving from a warm 28.3°C (82.9°F) in August to a still moderately hot 25.1°C (77.2°F). Vitalades's average temperature throughout the nights in September exhibits a minor decrease from daytime highs, stabilizing at a pleasant 21.9°C (71.4°F).

Humidity

In September, the average relative humidity is 65%.

Rainfall

In Vitalades, in September, during 10.3 rainfall days, 56mm (2.2") of precipitation is typically accumulated. Throughout the year, in Vitalades, there are 134.1 rainfall days, and 792mm (31.18") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 27min.
On the first day of September, sunrise is at 07:08 and sunset at 20:10. On the last day of the month, sunrise is at 07:35 and sunset at 19:24 EEST.

Sunshine

In September, the average sunshine is 9.5h.

UV index

The average daily maximum UV index in September in Vitalades is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 in September translates into these instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

During September, Vitalades experiences an average high-temperature of 25.1°C (77.2°F) and a low-temperature of 21.9°C (71.4°F). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is appraised at 30°C (86°F).

In September, the average relative humidity in Vitalades, Greece, is 65%.

In September, in Vitalades, the rain falls for 10.3 days. Throughout September, 56mm (2.2") of precipitation is accumulated.

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

In September, on the first day of the month, sunrise is at 07:08 and sunset at 20:10. On the last day of the month, in Vitalades, sunrise is at 07:35 and sunset at 19:24 EEST.

In September, the average sunshine duration in Vitalades is 9.5h.

In September, the average daily maximum UV index in Vitalades is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to 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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Vitalades, Greece

  • Average high temperature in September: 25.1°C

The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (12.3°C).

  • Average low temperature in September: 21.9°C

The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (9.4°C).

Average pressure in September
Vitalades, Greece

  • Average pressure in September: 1014.9mbar

The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).

Average wind speed in September
Vitalades, Greece

  • Average wind speed in September: 11.7km/h

The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).

Average humidity in September
Vitalades, Greece

  • Average humidity in September: 65%

The months with the highest relative humidity are March, April and May (71%).
The month with the lowest relative humidity is August (64%).

Average rainfall in September
Vitalades, Greece

  • Average rainfall in September: 56mm

The wettest month (with the highest rainfall) is November (170mm).
The driest month (with the least rainfall) is August (8mm).

Average rainfall days in September
Vitalades, Greece

  • Average rainfall days in September: 10.3 days

The month with the highest number of rainy days is January (15.6 days).
The month with the least rainy days is August (3.8 days).

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

  • Average daylight in September: 12h and 24min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 9h and 30min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

Average sunshine days in September
Vitalades, Greece

  • Average sunshine days in September: 16.8 days

The month with the most sunshine days is August (24 days).
The month with the least sunshine days is February (13.2 days).

Average UV index in September
Vitalades, Greece

  • Average UV index in September: 6

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in September
Vitalades, Greece

  • Average cloud cover in September: 15

The month with the most cloud cover is January (Cloud cover 39).
The months with the least cloud cover are July and August (Cloud cover 8).

Average visibility in September
Vitalades, Greece

  • 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).