Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
A change in temperatures is noted as August gives way to September, with average highs reducing from a tropical 31.6°C (88.9°F) to a warm 26.3°C (79.3°F). Nea Kessani's nights in September experience an average temperature drop to a refreshing 17.8°C (64°F).Humidity
In Nea Kessani, Greece, the average relative humidity in September is 57%.Rainfall
In Nea Kessani, during September, the rain falls for 5.5 days and regularly aggregates up to 15mm (0.59") of precipitation. In Nea Kessani, during the entire year, the rain falls for 108 days and collects up to 442mm (17.4") of precipitation.Snowfall
In Nea Kessani, snow does not fall in April through November.Daylight
In September, the average length of the day in Nea Kessani is 12h and 28min.On the first day of the month, sunrise is at 06:46 and sunset at 19:52. On the last day of September, sunrise is at 07:15 and sunset at 19:03 EEST.
Sunshine
The average sunshine in September is 10.6h.UV index
In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: A daily high UV index of 5 in September leads to these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What is the temperature in September in Nea Kessani?
What is the average humidity in September in Nea Kessani?
How much does it rain in Nea Kessani in September?
When it does not snow in Nea Kessani?
What is the average length of the day in September in Nea Kessani?
When is the sunrise / sunset in September in Nea Kessani?
How many hours of sunshine does Nea Kessani have in September?
How high is the UV index in September in Nea Kessani?
Average temperature in September
Nea Kessani, Greece
- Average high temperature in September: 26.3°C
The warmest month (with the highest average high temperature) is August (31.6°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in September: 17.8°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).
Average pressure in September
Nea Kessani, Greece
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is July (1012.1mbar).
Average wind speed in September
Nea Kessani, Greece
- Average wind speed in September: 12.4km/h
The windiest month (with the highest average wind speed) is February (13.7km/h).
The calmest months (with the lowest average wind speed) are May and June (10.5km/h).
Average humidity in September
Nea Kessani, Greece
- Average humidity in September: 57%
The months with the highest relative humidity are January and February (74%).
The month with the lowest relative humidity is August (49%).
Average rainfall in September
Nea Kessani, Greece
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is January (76mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days in September
Nea Kessani, Greece
- Average rainfall days in September: 5.5 days
The month with the highest number of rainy days is March (13.6 days).
The month with the least rainy days is August (3.2 days).
Average snowfall in September
Nea Kessani, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Nea Kessani, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.5 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
Nea Kessani, Greece
- Average daylight in September: 12h and 3min
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 18min).
- Average sunshine in September: 10h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in September
Nea Kessani, Greece
- Average sunshine days in September: 22.6 days
The month with the most sunshine days is August (27.2 days).
The month with the least sunshine days is March (15.5 days).
Average UV index in September
Nea Kessani, Greece
- Average UV index in September: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in September
Nea Kessani, Greece
- Average cloud cover in September: 17
The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in September
Nea Kessani, Greece
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Nea Kessani, Greece
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