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
September
Weather in September
Temperature
September indicates a shift in the average high-temperature, from August's tropical 30.3°C (86.5°F) to a moderately hot 23.9°C (75°F). Valea Copcii records an average low-temperature of 12.2°C (54°F) throughout the month of September.Humidity
In Valea Copcii, the average relative humidity in September is 59%.Rainfall
In September, the rain falls for 8.3 days. Throughout September, 21mm (0.83") of precipitation is accumulated. In Valea Copcii, during the entire year, the rain falls for 139.1 days and collects up to 450mm (17.72") of precipitation.Snowfall
May through October are months without snowfall in Valea Copcii, Romania.Daylight
The average length of the day in September in Valea Copcii is 12h and 31min.On the first day of the month, sunrise is at 06:52 and sunset at 20:05. On the last day of September, in Valea Copcii, sunrise is at 07:26 and sunset at 19:11 EEST.
Sunshine
In September, the average sunshine in Valea Copcii is 9.6h.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 unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 4 in September transforms into this advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Valea Copcii?
What is the average humidity in September in Valea Copcii?
How much does it rain in Valea Copcii in September?
When it does not snow in Valea Copcii?
What is the average length of the day in September in Valea Copcii?
When is the sunrise / sunset in September in Valea Copcii?
How long on average sun shines in September in Valea Copcii?
How high is the UV index in September in Valea Copcii?
Average temperature in September
Valea Copcii, Romania
- Average high temperature in September: 23.9°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 (2.8°C).
- Average low temperature in September: 12.2°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in September
Valea Copcii, Romania
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).
Average wind speed in September
Valea Copcii, Romania
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is April (9.5km/h).
The calmest month (with the lowest average wind speed) is November (7.6km/h).
Average humidity in September
Valea Copcii, Romania
- Average humidity in September: 59%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (54%).
Average rainfall in September
Valea Copcii, Romania
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in September
Valea Copcii, Romania
- Average rainfall days in September: 8.3 days
The month with the highest number of rainy days is May (17.9 days).
The months with the least rainy days are August and September (8.3 days).
Average snowfall in September
Valea Copcii, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is February (123mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Valea Copcii, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7 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
Valea Copcii, 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: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in September
Valea Copcii, Romania
- Average sunshine days in September: 20.1 days
The month with the most sunshine days is August (20.5 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in September
Valea Copcii, 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
Valea Copcii, Romania
- Average cloud cover in September: 23
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Valea Copcii, Romania
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
