September weather forecastParapotamos, Greece

September

Weather in September

September, the first month of the autumn in Parapotamos, is still a warm 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

The arrival of September signals a subtle shift in temperature, down from 28.3°C (82.9°F) in August to a still warm 25.1°C (77.2°F). Nights in September showcase an average temperature of 21.9°C (71.4°F), slightly cooler than the daytime.

Humidity

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

Rainfall

In September, in Parapotamos, the rain falls for 10.3 days. Throughout September, 56mm (2.2") of precipitation is accumulated. Throughout the year, there are 134.1 rainfall days, and 792mm (31.18") of precipitation is accumulated.

Daylight

In Parapotamos, the average length of the day in September is 12h and 27min.
On the first day of the month, sunrise is at 07:07 and sunset at 20:09. On the last day of September, sunrise is at 07:34 and sunset at 19:22 EEST.

Sunshine

The average sunshine in September is 9.5h.

UV index

In Parapotamos, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during September leads to these instructions:
Ward off overexposure. Defence against solar harm is crucial. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

The high-temperature during September is 25.1°C (77.2°F) and the low-temperature is 21.9°C (71.4°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is appraised at 30°C (86°F).

In September, the average relative humidity is 65%.

In Parapotamos, during September, the rain falls for 10.3 days and regularly aggregates up to 56mm (2.2") of precipitation.

The average day length in September in Parapotamos is 12h and 27min.

In September, on the first day of the month, sunrise is at 07:07 and sunset at 20:09. On the last day of the month, sunrise is at 07:34 and sunset at 19:22 EEST.

In September, the average sunshine duration is 9.5h.

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk 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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Parapotamos, 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
Parapotamos, 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
Parapotamos, 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
Parapotamos, 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
Parapotamos, 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
Parapotamos, 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
Parapotamos, 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
Parapotamos, 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
Parapotamos, 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
Parapotamos, 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
Parapotamos, 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).