September weather forecastRoviata, Greece
September
Weather in September
The first month of the autumn, September, is still a warm month in Roviata, Greece, with an average temperature fluctuating between 21.3°C (70.3°F) and 27.2°C (81°F).Temperature
The advent of September brings a slight shift in average high-temperature, moving from a tropical 30.9°C (87.6°F) in August to a warm 27.2°C (81°F). Throughout the month of September, Roviata sees a steady low-temperature average of 21.3°C (70.3°F).Heat index
September's average heat index is appraised at 29°C (84.2°F). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.Remember that heat index calculations are made for conditions in the shade with light wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
The average relative humidity in September in Roviata is 64%.Rainfall
In Roviata, Greece, during September, the rain falls for 9.8 days and regularly aggregates up to 33mm (1.3") of precipitation. Throughout the year, there are 131 rainfall days, and 627mm (24.69") of precipitation is accumulated.Daylight
In Roviata, the average length of the day in September is 12h and 26min.On the first day of the month, sunrise is at 07:05 and sunset at 20:04. On the last day of September, sunrise is at 07:29 and sunset at 19:19 EEST.
Sunshine
In September, the average sunshine in Roviata is 9.7h.UV index
In September, the average daily maximum UV index in Roviata is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 6 in September leads to these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Roviata, Greece
- Average high temperature in September: 27.2°C
The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (13.2°C).
- Average low temperature in September: 21.3°C
The month with the highest average low temperature is August (23.9°C).
The coldest month (with the lowest average low temperature) is January (9.2°C).
Average pressure in September
Roviata, Greece
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1011.9mbar).
Average wind speed in September
Roviata, Greece
- Average wind speed in September: 10.9km/h
The windiest month (with the highest average wind speed) is January (15.2km/h).
The calmest months (with the lowest average wind speed) are May and June (10.7km/h).
Average humidity in September
Roviata, Greece
- Average humidity in September: 64%
The months with the highest relative humidity are January and February (72%).
The month with the lowest relative humidity is August (60%).
Average rainfall in September
Roviata, Greece
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is January (117mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in September
Roviata, Greece
- Average rainfall days in September: 9.8 days
The month with the highest number of rainy days is January (17.1 days).
The month with the least rainy days is August (2.3 days).
Average daylight in September /
Average sunshine in September
Roviata, Greece
- Average daylight in September: 12h and 24min
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 36min).
- Average sunshine in September: 9h and 42min
The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in September
Roviata, Greece
- Average sunshine days in September: 17.2 days
The months with the most sunshine days are July and August (27.2 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in September
Roviata, Greece
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Roviata, Greece
- Average cloud cover in September: 13
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in September
Roviata, Greece
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
