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
September
Weather in September
Temperature
September implies a soft temperature shift, with average high-temperatures reducing from August's hot 31.1°C (88°F) to a warm 26.3°C (79.3°F). During the nights in September, the temperature in Chortiatis averages to a comfortable 17.9°C (64.2°F).Humidity
In Chortiatis, the average relative humidity in September is 60%.Rainfall
In Chortiatis, in September, during 9 rainfall days, 22mm (0.87") of precipitation is typically accumulated. Throughout the year, in Chortiatis, Greece, there are 123.6 rainfall days, and 346mm (13.62") of precipitation is accumulated.Snowfall
In Chortiatis, snow does not fall in April through December.Daylight
In Chortiatis, Greece, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 06:55 and sunset at 19:59. On the last day of September, sunrise is at 07:23 and sunset at 19:11 EEST.
Sunshine
In September, the average sunshine is 9.5h.UV index
In Chortiatis, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 5 during September translates into these guidelines:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Chortiatis in September?
What is the average humidity in September in Chortiatis?
How many days does it rain in September in Chortiatis?
When it does not snow in Chortiatis?
How many hours of daylight does Chortiatis have in September?
When are sunrise and sunset in September in Chortiatis?
How many hours of sunshine does Chortiatis have in September?
What is the UV index intensity in September in Chortiatis?
Average temperature in September
Chortiatis, Greece
- Average high temperature in September: 26.3°C
The warmest month (with the highest average high temperature) is July (31.3°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in September: 17.9°C
The month with the highest average low temperature is August (21.5°C).
The coldest month (with the lowest average low temperature) is January (3.1°C).
Average pressure in September
Chortiatis, Greece
- Average pressure in September: 1016.1mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in September
Chortiatis, Greece
- Average wind speed in September: 8.7km/h
The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest month (with the lowest average wind speed) is November (8.4km/h).
Average humidity in September
Chortiatis, Greece
- Average humidity in September: 60%
The months with the highest relative humidity are January and February (75%).
The month with the lowest relative humidity is August (53%).
Average rainfall in September
Chortiatis, Greece
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is March (41mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in September
Chortiatis, Greece
- Average rainfall days in September: 9 days
The month with the highest number of rainy days is June (13.4 days).
The month with the least rainy days is October (8.2 days).
Average snowfall in September
Chortiatis, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Chortiatis, Greece
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (0.9 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
Chortiatis, Greece
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 9h and 3min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in September
Chortiatis, Greece
- Average sunshine days in September: 19.1 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is June (13.1 days).
Average UV index in September
Chortiatis, Greece
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Chortiatis, Greece
- Average cloud cover in September: 23
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 16).
Average visibility in September
Chortiatis, Greece
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
