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
September ushers in a slight temperature change, with average high-temperatures reducing from August's warm 29.3°C (84.7°F) to a still moderately hot 23.5°C (74.3°F). Throughout September, Costişa de Sus anticipates an average low-temperature of 12.7°C (54.9°F).Humidity
In September, the average relative humidity is 56%.Rainfall
In Costişa de Sus, in September, during 6.4 rainfall days, 19mm (0.75") of precipitation is typically accumulated. In Costişa de Sus, during the entire year, the rain falls for 103.5 days and collects up to 291mm (11.46") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Costişa de Sus, the average length of the day in September is 12h and 32min.On the first day of the month, sunrise is at 06:31 and sunset at 19:48. On the last day of September, sunrise is at 07:08 and sunset at 18:52 EEST.
Sunshine
The average sunshine in September in Costişa de Sus 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 unsafe exposure to UV radiation for the ordinary person.Note: A maximum UV index of 4 in September translates into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What is the average September temperature in Costişa de Sus?
What is the average humidity in September in Costişa de Sus?
How many days does it rain in September in Costişa de Sus?
When it does not snow in Costişa de Sus?
What is the average length of the day in September in Costişa de Sus?
What time are sunrise and sunset in September in Costişa de Sus?
How many hours of sunshine does Costişa de Sus have in September?
How high is the UV index in September in Costişa de Sus?
Average temperature in September
Costişa de Sus, 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
Costişa de Sus, 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
Costişa de Sus, 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
Costişa de Sus, 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
Costişa de Sus, 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
Costişa de Sus, 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
Costişa de Sus, 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
Costişa de Sus, 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
Costişa de Sus, 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
Costişa de Sus, 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
Costişa de Sus, 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
Costişa de Sus, 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
Costişa de Sus, 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).
Costişa de Sus, Romania
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