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 commencement of September involves a temperature shift, with the average high-temperature dropping from a hot 30.3°C (86.5°F) in August to a moderately hot 24.5°C (76.1°F). September in Trestienii de Sus, Romania, sees the temperature falling to a mean low of 13.7°C (56.7°F).Humidity
In Trestienii de Sus, the average relative humidity in September is 53%.Rainfall
The months with the least rainfall are August and September Rain falls for 5.8 days and accumulates 15mm (0.59") of rain.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in September in Trestienii de Sus is 12h and 31min.On the first day of the month, sunrise is at 06:37 and sunset at 19:52. On the last day of September, in Trestienii de Sus, sunrise is at 07:12 and sunset at 18:57 EEST.
Sunshine
In Trestienii de Sus, the average sunshine in September is 10.2h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 4 during September leads to these advisories:
Exercise prevention - Precautions against solar damage are endorsed. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What are the temperatures in Trestienii de Sus in September?
What is the average humidity in September in Trestienii de Sus?
What is the driest month in Trestienii de Sus?
How many days does it rain in September in Trestienii de Sus?
When it does not snow in Trestienii de Sus?
How many hours of daylight does Trestienii de Sus have in September?
When are sunrise and sunset in September in Trestienii de Sus?
How many hours of sunshine does Trestienii de Sus have in September?
What is the UV index reading in September in Trestienii de Sus?
Average temperature in September
Trestienii de Sus, Romania
- Average high temperature in September: 24.5°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in September: 13.7°C
The month with the highest average low temperature is August (18°C).
The coldest month (with the lowest average low temperature) is January (-3.4°C).
Average pressure in September
Trestienii de Sus, Romania
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is June (1013.2mbar).
Average wind speed in September
Trestienii de Sus, Romania
- Average wind speed in September: 9km/h
The windiest month (with the highest average wind speed) is April (9.9km/h).
The calmest month (with the lowest average wind speed) is December (7.7km/h).
Average humidity in September
Trestienii de Sus, Romania
- Average humidity in September: 53%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (49%).
Average rainfall in September
Trestienii de Sus, Romania
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is June (53mm).
The driest months (with the least rainfall) are August and September (15mm).
Average rainfall days in September
Trestienii de Sus, Romania
- Average rainfall days in September: 5.8 days
The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in September
Trestienii de Sus, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (74mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Trestienii de Sus, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.8 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
Trestienii de Sus, Romania
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 10h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in September
Trestienii de Sus, Romania
- Average sunshine days in September: 23.1 days
The month with the most sunshine days is September (23.1 days).
The month with the least sunshine days is June (12 days).
Average UV index in September
Trestienii de Sus, 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, November and December (UV index 2).
Average cloud cover in September
Trestienii de Sus, 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 19).
Average visibility in September
Trestienii de Sus, Romania
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
Trestienii de Sus, Romania
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