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
The beginning of September marks a decrease in the average high-temperature, transitioning from a hot 30.3°C (86.5°F) in August to a warm 25.1°C (77.2°F). An average minimum temperature of 15.7°C (60.3°F) is recorded during the month of September.Humidity
The average relative humidity in September in Thalassia is 60%.Rainfall
In Thalassia, Greece, in September, during 9.6 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, in Thalassia, there are 149 rainfall days, and 571mm (22.48") of precipitation is accumulated.Snowfall
In Thalassia, snow does not fall in April through October.Daylight
The average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 06:48 and sunset at 19:53. On the last day of September, in Thalassia, sunrise is at 07:16 and sunset at 19:04 EEST.
Sunshine
In September, the average sunshine in Thalassia is 10.5h.UV index
In Thalassia, Greece, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 5 in September leads to these guidelines:
Undertake precautions - It is suggested to shield oneself from sunburn. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What is the average September temperature in Thalassia?
What is the average humidity in September in Thalassia?
How many days does it rain in September in Thalassia?
When it does not snow in Thalassia?
How many hours of daylight does Thalassia have in September?
When is the sunrise / sunset in September in Thalassia?
How long on average sun shines in September in Thalassia?
What is the UV index reading in September in Thalassia?
Average temperature in September
Thalassia, Greece
- Average high temperature in September: 25.1°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (7.5°C).
- Average low temperature in September: 15.7°C
The month with the highest average low temperature is August (19.5°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in September
Thalassia, Greece
- Average pressure in September: 1015.7mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is July (1012.4mbar).
Average wind speed in September
Thalassia, Greece
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is August (10.5km/h).
The calmest months (with the lowest average wind speed) are June and November (8.6km/h).
Average humidity in September
Thalassia, Greece
- Average humidity in September: 60%
The months with the highest relative humidity are January and February (76%).
The month with the lowest relative humidity is August (51%).
Average rainfall in September
Thalassia, Greece
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is January (82mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in September
Thalassia, Greece
- Average rainfall days in September: 9.6 days
The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is August (7.1 days).
Average snowfall in September
Thalassia, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Thalassia, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.8 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
Thalassia, 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 3min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in September
Thalassia, Greece
- Average sunshine days in September: 18.2 days
The month with the most sunshine days is August (19.8 days).
The month with the least sunshine days is June (10.1 days).
Average UV index in September
Thalassia, Greece
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February and December (UV index 2).
Average cloud cover in September
Thalassia, Greece
- Average cloud cover in September: 18
The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Thalassia, 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).
Thalassia, Greece
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