September weather forecastTheopetra, Greece
September
Weather in September
September, the first month of the autumn in Theopetra, is also a moderately hot month, with an average temperature ranging between max 26.2°C (79.2°F) and min 14.5°C (58.1°F).Temperature
In September, the average high-temperature goes from a hot 31.4°C (88.5°F) in August to a moderately hot 26.2°C (79.2°F). In September, the temperature drops to an average of 14.5°C (58.1°F) at night.Humidity
In Theopetra, the average relative humidity in September is 60%.Rainfall
In Theopetra, in September, it is raining for 11.7 days, with typically 35mm (1.38") of accumulated precipitation. In Theopetra, during the entire year, the rain falls for 155.6 days and collects up to 538mm (21.18") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Theopetra, the average length of the day in September is 12h and 27min.On the first day of September, sunrise is at 07:01 and sunset at 20:04. On the last day of the month, sunrise is at 07:28 and sunset at 19:17 EEST.
Sunshine
The average sunshine in September is 9.2h.UV index
In Theopetra, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 5 in September translates into these instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. To protect against the Sun's most potent rays, avoid direct exposure around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Theopetra, Greece
- Average high temperature in September: 26.2°C
The warmest months (with the highest average high temperature) are July and August (31.4°C).
The month with the lowest average high temperature is January (8°C).
- Average low temperature in September: 14.5°C
The month with the highest average low temperature is August (17.5°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in September
Theopetra, Greece
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (1012.5mbar).
Average wind speed in September
Theopetra, Greece
- Average wind speed in September: 6km/h
The windiest month (with the highest average wind speed) is May (7.1km/h).
The calmest month (with the lowest average wind speed) is November (5.3km/h).
Average humidity in September
Theopetra, Greece
- Average humidity in September: 60%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (51%).
Average rainfall in September
Theopetra, Greece
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is March (58mm).
The driest month (with the least rainfall) is August (29mm).
Average rainfall days in September
Theopetra, Greece
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is August (9.3 days).
Average snowfall in September
Theopetra, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (56mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Theopetra, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Theopetra, Greece
- Average daylight in September: 12h and 30min
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 12min
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 36min).
Average sunshine days in September
Theopetra, Greece
- Average sunshine days in September: 14.8 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in September
Theopetra, 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 and December (UV index 2).
Average cloud cover in September
Theopetra, Greece
- Average cloud cover in September: 21
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Theopetra, Greece
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
