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
In September, the average high-temperature marginally drops from a tropical 30.8°C (87.4°F) in August to a warm 26.2°C (79.2°F). During September, Longanikos's temperature falls to a steady low-temperature average of 16°C (60.8°F).Humidity
In September, the average relative humidity in Longanikos is 62%.Rainfall
In Longanikos, Greece, during September, the rain falls for 12.4 days and regularly aggregates up to 47mm (1.85") of precipitation. Throughout the year, in Longanikos, there are 148.3 rainfall days, and 654mm (25.75") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day in Longanikos is 12h and 25min.On the first day of September, sunrise is at 07:01 and sunset at 19:59. On the last day of the month, sunrise is at 07:25 and sunset at 19:15 EEST.
Sunshine
In Longanikos, the average sunshine in September is 9.3h.UV index
The average daily maximum UV index in September in Longanikos is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The UV index of 5 during September leads to these advisories:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Longanikos in September?
What is the average humidity in September in Longanikos?
How much does it rain in Longanikos in September?
When it does not snow in Longanikos?
How many hours of daylight does Longanikos have in September?
When is the sunrise / sunset in September in Longanikos?
How long on average sun shines in September in Longanikos?
How high is the UV index in September in Longanikos?
Average temperature in September
Longanikos, Greece
- Average high temperature in September: 26.2°C
The warmest month (with the highest average high temperature) is July (30.9°C).
The month with the lowest average high temperature is January (10°C).
- Average low temperature in September: 16°C
The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is January (3°C).
Average pressure in September
Longanikos, Greece
- Average pressure in September: 1014.6mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1011.5mbar).
Average wind speed in September
Longanikos, Greece
- Average wind speed in September: 6.8km/h
The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is September (6.8km/h).
Average humidity in September
Longanikos, Greece
- Average humidity in September: 62%
The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are July and August (50%).
Average rainfall in September
Longanikos, Greece
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is January (90mm).
The driest months (with the least rainfall) are July and August (23mm).
Average rainfall days in September
Longanikos, Greece
- Average rainfall days in September: 12.4 days
The months with the highest number of rainy days are January and March (15.3 days).
The months with the least rainy days are July and August (7.1 days).
Average snowfall in September
Longanikos, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (134mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Longanikos, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Longanikos, Greece
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in September
Longanikos, Greece
- Average sunshine days in September: 15.4 days
The months with the most sunshine days are July and August (22.6 days).
The month with the least sunshine days is February (9.9 days).
Average UV index in September
Longanikos, Greece
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Longanikos, Greece
- Average cloud cover in September: 20
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in September
Longanikos, 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, February and December (8km).
Longanikos, Greece
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