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
Transition into September subtly marks a drop in the average high-temperature, moderately moving from a moderately hot 28.9°C (84°F) in August to a still warm 24.4°C (75.9°F). An average nighttime temperature of 15.1°C (59.2°F) is witnessed in Kastria throughout September.Humidity
The average relative humidity in September in Kastria is 64%.Rainfall
In Kastria, in September, during 13.7 rainfall days, 48mm (1.89") of precipitation is typically accumulated. Throughout the year, in Kastria, Greece, there are 155.4 rainfall days, and 681mm (26.81") of precipitation is accumulated.Snowfall
In Kastria, snow does not fall in May through November.Daylight
The average length of the day in September is 12h and 26min.On the first day of the month, sunrise is at 07:01 and sunset at 20:00. On the last day of September, sunrise is at 07:26 and sunset at 19:15 EEST.
Sunshine
The average sunshine in September is 9.2h.UV index
The average daily maximum UV index in September in Kastria is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the maximum UV index of 5 translates into these guidelines:
Take precautions - Protection against skin and eye damage is obliged. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What is the usual temperature for Kastria in September?
What is the average humidity in September in Kastria?
How much does it rain in Kastria in September?
When it does not snow in Kastria?
How many hours of daylight does Kastria have in September?
When are sunrise and sunset in September in Kastria?
How long on average sun shines in September in Kastria?
What is the UV index reading in September in Kastria?
Average temperature in September
Kastria, Greece
- Average high temperature in September: 24.4°C
The warmest months (with the highest average high temperature) are July and August (28.9°C).
The month with the lowest average high temperature is January (8.2°C).
- Average low temperature in September: 15.1°C
The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).
Average pressure in September
Kastria, Greece
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1011.7mbar).
Average wind speed in September
Kastria, Greece
- Average wind speed in September: 7.1km/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 (7.1km/h).
Average humidity in September
Kastria, Greece
- Average humidity in September: 64%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (53%).
Average rainfall in September
Kastria, Greece
- Average rainfall in September: 48mm
The wettest month (with the highest rainfall) is January (89mm).
The driest month (with the least rainfall) is August (26mm).
Average rainfall days in September
Kastria, Greece
- Average rainfall days in September: 13.7 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is August (8.2 days).
Average snowfall in September
Kastria, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (108mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Kastria, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.3 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
Kastria, Greece
- Average daylight in September: 12h and 2min
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 36min).
- Average sunshine in September: 9h and 1min
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 12min).
Average sunshine days in September
Kastria, Greece
- Average sunshine days in September: 13.8 days
The month with the most sunshine days is August (20.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in September
Kastria, Greece
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Kastria, 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 11).
Average visibility in September
Kastria, Greece
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
Kastria, Greece
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