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 sea temperature 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
The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from 28.9°C (84°F) in August to a still warm 24.3°C (75.7°F). An average low-temperature of 15.5°C (59.9°F) is noted during the nights in September.Humidity
In September, the average relative humidity in Itea is 62%.Rainfall
In Itea, during September, the rain falls for 10.1 days and regularly aggregates up to 30mm (1.18") of precipitation. In Itea, Greece, during the entire year, the rain falls for 133.5 days and collects up to 461mm (18.15") of precipitation.Snowfall
In Itea, snow does not fall in April through November.Sea temperature
In Itea, Greece, in September, the average water temperature is 25.3°C (77.5°F).Note: Between the temperatures of 25°C (77°F) and 29°C (84.2°F), water is considered very warm, providing pleasure in water activities without discomfort over lengthy periods.
Daylight
The average length of the day in September is 12h and 26min.On the first day of September, sunrise is at 07:00 and sunset at 20:00. On the last day of the month, sunrise is at 07:25 and sunset at 19:14 EEST.
Sunshine
In September, the average sunshine in Itea is 9.2h.UV index
The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 in September converts into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Stay sun-safe with clothing that is both closely woven and worn loosely. Beware! Reflecting off water and sand, UV rays are much stronger.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Itea?
What is the average humidity in September in Itea?
How much does it rain in Itea in September?
When it does not snow in Itea?
How warm is the water in September in Itea?
How many hours of daylight does Itea have in September?
What time are sunrise and sunset in September in Itea?
How long on average sun shines in September in Itea?
What is the UV index reading in September in Itea?
Average temperature in September
Itea, Greece
- Average high temperature in September: 24.3°C
The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in September: 15.5°C
The month with the highest average low temperature is August (18.5°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).
Average pressure in September
Itea, Greece
- Average pressure in September: 1015mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1011.9mbar).
Average wind speed in September
Itea, Greece
- Average wind speed in September: 8.5km/h
The windiest month (with the highest average wind speed) is February (10.9km/h).
The calmest month (with the lowest average wind speed) is July (8.1km/h).
Average humidity in September
Itea, Greece
- Average humidity in September: 62%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (52%).
Average rainfall in September
Itea, Greece
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is March (57mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in September
Itea, Greece
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is January (14.8 days).
The month with the least rainy days is August (5.4 days).
Average snowfall in September
Itea, Greece
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Itea, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in September
Itea, Greece
- Average sea temperature in September: 25.3°C
The best month for swimming (with the highest average sea temperature) is August (26.1°C).
The coldest month (with the lowest average sea temperature) is February (15.2°C).
Average daylight in September /
Average sunshine in September
Itea, 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 30min).
- Average sunshine in September: 9h and 1min
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 12min).
Average sunshine days in September
Itea, Greece
- Average sunshine days in September: 17.2 days
The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is February (12.2 days).
Average UV index in September
Itea, 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
Itea, Greece
- Average cloud cover in September: 21
The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Itea, 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).
