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
As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a warm 28.4°C (83.1°F) to a still moderately hot 23.7°C (74.7°F). In the month of September, an average of 17.2°C (63°F) marks the low-temperature.Humidity
The average relative humidity in September in Cumpăna, Romania, is 61%.Rainfall
In September, the rain falls for 6.3 days. Throughout September, 14mm (0.55") of precipitation is accumulated. Throughout the year, in Cumpăna, there are 95.5 rainfall days, and 244mm (9.61") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Cumpăna.Daylight
The average length of the day in September in Cumpăna is 12h and 31min.On the first day of September, sunrise is at 06:29 and sunset at 19:41. On the last day of the month, sunrise is at 07:02 and sunset at 18:48 EEST.
Sunshine
The average sunshine in September in Cumpăna is 10.4h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In September, a daily UV index of 4 turns into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the temperature in September in Cumpăna?
What is the average humidity in September in Cumpăna?
How much does it rain in Cumpăna in September?
When it does not snow in Cumpăna?
What is the average length of the day in September in Cumpăna?
What time are sunrise and sunset in September in Cumpăna?
How long on average sun shines in September in Cumpăna?
What is the UV index intensity in September in Cumpăna?
Average temperature in September
Cumpăna, Romania
- Average high temperature in September: 23.7°C
The warmest month (with the highest average high temperature) is August (28.4°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in September: 17.2°C
The month with the highest average low temperature is August (20.7°C).
The coldest month (with the lowest average low temperature) is January (0°C).
Average pressure in September
Cumpăna, Romania
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is July (1012.2mbar).
Average wind speed in September
Cumpăna, Romania
- Average wind speed in September: 16.4km/h
The windiest month (with the highest average wind speed) is February (20.6km/h).
The calmest month (with the lowest average wind speed) is July (13.8km/h).
Average humidity in September
Cumpăna, Romania
- Average humidity in September: 61%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (58%).
Average rainfall in September
Cumpăna, Romania
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is January (31mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in September
Cumpăna, Romania
- Average rainfall days in September: 6.3 days
The month with the highest number of rainy days is June (11.1 days).
The month with the least rainy days is August (3.4 days).
Average snowfall in September
Cumpăna, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Cumpăna, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.6 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
Cumpăna, Romania
- Average daylight in September: 12h and 3min
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 2min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in September
Cumpăna, Romania
- Average sunshine days in September: 22.2 days
The month with the most sunshine days is August (26.2 days).
The month with the least sunshine days is June (17.7 days).
Average UV index in September
Cumpăna, Romania
- Average UV index in September: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Cumpăna, Romania
- Average cloud cover in September: 23
The months with the most cloud cover are January and February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Cumpăna, Romania
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Cumpăna, Romania
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