September weather forecastChalikeri, Greece
September
Weather in September
September, the first month of the autumn in Chalikeri, is also a moderately hot month, with an average temperature ranging between min 22.8°C (73°F) and max 25.8°C (78.4°F).Temperature
Chalikeri observes a small decrease in the average high-temperature with the arrival of September, falling from August's warm 29.1°C (84.4°F) to a still moderately hot 25.8°C (78.4°F). In Chalikeri, the nighttime temperature shows a slight difference from the daytime high, averaging to a pleasant 22.8°C (73°F) during September.Humidity
In September, the average relative humidity is 65%.Rainfall
In Chalikeri, in September, during 10.3 rainfall days, 57mm (2.24") of precipitation is typically accumulated. Throughout the year, there are 131 rainfall days, and 673mm (26.5") of precipitation is accumulated.Sea temperature
In Chalikeri, in September, the average water temperature is 25°C (77°F).Note: Swimming, diving, and other water activities in the temperature range of 25°C (77°F) to 29°C (84.2°F) are perceived as very enjoyable and comfortable for prolonged durations.
Daylight
The average length of the day in September is 12h and 26min.On the first day of the month, sunrise is at 07:07 and sunset at 20:07. On the last day of September, sunrise is at 07:33 and sunset at 19:22 EEST.
Sunshine
In Chalikeri, the average sunshine in September is 9.6h.UV index
The average daily maximum UV index in September in Chalikeri is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 6 in September converts into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Watch out! Reflections from sand and water can surge UV radiation exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Chalikeri, Greece
- Average high temperature in September: 25.8°C
The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (12.9°C).
- Average low temperature in September: 22.8°C
The month with the highest average low temperature is August (25.1°C).
The coldest month (with the lowest average low temperature) is January (10.2°C).
Average pressure in September
Chalikeri, 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 (1012mbar).
Average wind speed in September
Chalikeri, Greece
- Average wind speed in September: 11.2km/h
The windiest month (with the highest average wind speed) is February (16.4km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Chalikeri, Greece
- Average humidity in September: 65%
The months with the highest relative humidity are March and April (71%).
The month with the lowest relative humidity is August (64%).
Average rainfall in September
Chalikeri, Greece
- Average rainfall in September: 57mm
The wettest month (with the highest rainfall) is November (126mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in September
Chalikeri, Greece
- Average rainfall days in September: 10.3 days
The month with the highest number of rainy days is January (16 days).
The month with the least rainy days is August (2.1 days).
Average sea temperature in September
Chalikeri, Greece
- Average sea temperature in September: 25°C
The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest months (with the lowest average sea temperature) are February and March (15°C).
Average daylight in September /
Average sunshine in September
Chalikeri, Greece
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 9h and 36min
The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in September
Chalikeri, Greece
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is August (27.2 days).
The month with the least sunshine days is February (12.7 days).
Average UV index in September
Chalikeri, Greece
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover in September
Chalikeri, Greece
- Average cloud cover in September: 15
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in September
Chalikeri, 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).
