September weather forecastCeairu, Romania
September
Weather in September
September, the first month of the autumn in Ceairu, is also a moderately hot month, with an average temperature fluctuating between 13.3°C (55.9°F) and 24.3°C (75.7°F).Temperature
A change in temperatures is noted as August gives way to September, with average highs reducing from 29.9°C (85.8°F) to a still warm 24.3°C (75.7°F). In Ceairu, the nighttime temperature averages to a moderate 13.3°C (55.9°F) during September.Humidity
In September, the average relative humidity in Ceairu, Romania, is 54%.Rainfall
The month with the least rainfall in Ceairu is September, when the rain falls for 6.5 days and typically collects 16mm (0.63") of precipitation.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 06:34 and sunset at 19:50. On the last day of the month, sunrise is at 07:09 and sunset at 18:54 EEST.
Sunshine
In September, the average sunshine in Ceairu, Romania, is 10.3h.UV index
The average daily maximum UV index in September in Ceairu, Romania, is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 5 suggests this advice:
Be vigilant - Suggestions to stave off sun damage are provided. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ceairu, Romania
- Average high temperature in September: 24.3°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in September: 13.3°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in September
Ceairu, Romania
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The months with the lowest atmospheric pressure are June and July (1013.1mbar).
Average wind speed in September
Ceairu, Romania
- Average wind speed in September: 11.2km/h
The windiest month (with the highest average wind speed) is March (13.1km/h).
The calmest month (with the lowest average wind speed) is November (10.5km/h).
Average humidity in September
Ceairu, Romania
- Average humidity in September: 54%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (49%).
Average rainfall in September
Ceairu, Romania
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is June (53mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in September
Ceairu, Romania
- Average rainfall days in September: 6.5 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is August (6.2 days).
Average snowfall in September
Ceairu, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (65mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Ceairu, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (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
Ceairu, Romania
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 10h and 18min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in September
Ceairu, Romania
- Average sunshine days in September: 22.2 days
The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is May (14.1 days).
Average UV index in September
Ceairu, Romania
- 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, February, November and December (UV index 2).
Average cloud cover in September
Ceairu, Romania
- Average cloud cover in September: 25
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Ceairu, Romania
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
