September weather forecastGreaca, Romania
September
Weather in September
September, the first month of the autumn in Greaca, is still a warm month, with an average temperature ranging between min 14.7°C (58.5°F) and max 25.4°C (77.7°F).Temperature
A shift in the average high-temperature occurs in September, reducing from a hot 31°C (87.8°F) in August to a moderately hot 25.4°C (77.7°F). An average low-temperature of 14.7°C (58.5°F) is recorded during the nights in September in Greaca.Humidity
In September, the average relative humidity is 54%.Rainfall
September is the month with the least rainfall. Rain falls for 6.6 days and accumulates 15mm (0.59") of precipitation.Snowfall
In Greaca, snow does not fall in April through October.Daylight
The average length of the day in September is 12h and 31min.On the first day of September, sunrise is at 06:38 and sunset at 19:50. On the last day of the month, sunrise is at 07:11 and sunset at 18:57 EEST.
Sunshine
In September, the average sunshine is 10.2h.UV index
In September, the average daily maximum UV index in Greaca is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 5 suggests this advice:
Adopt protective measures - It is advised to guard against sun damage. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Greaca, Romania
- Average high temperature in September: 25.4°C
The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 14.7°C
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in September
Greaca, Romania
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in September
Greaca, Romania
- Average wind speed in September: 11km/h
The windiest month (with the highest average wind speed) is March (13.2km/h).
The calmest month (with the lowest average wind speed) is July (9.2km/h).
Average humidity in September
Greaca, Romania
- Average humidity in September: 54%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (50%).
Average rainfall in September
Greaca, Romania
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is June (50mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in September
Greaca, Romania
- Average rainfall days in September: 6.6 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in September
Greaca, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is December (64mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Greaca, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.7 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
Greaca, Romania
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 10h and 12min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in September
Greaca, Romania
- Average sunshine days in September: 21.5 days
The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in September
Greaca, Romania
- 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 January, November and December (UV index 2).
Average cloud cover in September
Greaca, Romania
- Average cloud cover in September: 25
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Greaca, Romania
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August, September, October and November (10km).
The month with the lowest visibility is January (8km).
