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
The onset of September entails a temperature shift, as the average high-temperature decreases from a warm 29.3°C (84.7°F) in August to a still moderately hot 23.5°C (74.3°F). An average low-temperature of 12.7°C (54.9°F) is recorded during the nights in September.Humidity
The average relative humidity in September is 56%.Rainfall
In Chetreni, in September, during 6.4 rainfall days, 19mm (0.75") of precipitation is typically accumulated. In Chetreni, Romania, during the entire year, the rain falls for 103.5 days and collects up to 291mm (11.46") of precipitation.Snowfall
In Chetreni, Romania, snow does not fall in May through October.Daylight
In Chetreni, the average length of the day in September is 12h and 33min.On the first day of September in Chetreni, Romania, sunrise is at 06:31 and sunset at 19:49. On the last day of the month, sunrise is at 07:08 and sunset at 18:52 EEST.
Sunshine
The average sunshine in September in Chetreni is 10.2h.UV index
The average daily maximum UV index in September in Chetreni is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What are September temperatures in Chetreni?
What is the average humidity in September in Chetreni?
How much does it rain in Chetreni in September?
When it does not snow in Chetreni?
What is the average length of the day in September in Chetreni?
When are sunrise and sunset in September in Chetreni?
How long on average sun shines in September in Chetreni?
What is the UV index intensity in September in Chetreni?
Average temperature in September
Chetreni, Romania
- Average high temperature in September: 23.5°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in September: 12.7°C
The month with the highest average low temperature is July (16.9°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).
Average pressure in September
Chetreni, Romania
- Average pressure in September: 1017.1mbar
The months with the highest atmospheric pressure are October and December (1019.9mbar).
The month with the lowest atmospheric pressure is June (1013.1mbar).
Average wind speed in September
Chetreni, Romania
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is March (14.6km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).
Average humidity in September
Chetreni, Romania
- Average humidity in September: 56%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (51%).
Average rainfall in September
Chetreni, Romania
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is June (53mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in September
Chetreni, Romania
- Average rainfall days in September: 6.4 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in September
Chetreni, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (69mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Chetreni, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Chetreni, Romania
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 10h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in September
Chetreni, Romania
- Average sunshine days in September: 22.5 days
The month with the most sunshine days is August (24.6 days).
The month with the least sunshine days is June (15.3 days).
Average UV index in September
Chetreni, Romania
- Average UV index in September: 4
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
Chetreni, Romania
- Average cloud cover in September: 28
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Chetreni, Romania
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
Chetreni, Romania
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