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
The start of September signals a decrease in the average high-temperature, transitioning from a warm 26.8°C (80.2°F) in August to a pleasant 21.3°C (70.3°F). Silvașu de Jos records a pronounced decline from the day's peak to an average nighttime low-temperature of 9°C (48.2°F) throughout September.Humidity
In September, the average relative humidity is 68%.Rainfall
The month with the least rainfall in Silvașu de Jos is September, when the rain falls for 9.8 days and typically collects 26mm (1.02") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day in Silvașu de Jos is 12h and 32min.On the first day of the month, sunrise is at 06:50 and sunset at 20:06. On the last day of September, in Silvașu de Jos, Romania, sunrise is at 07:25 and sunset at 19:10 EEST.
Sunshine
The average sunshine in September is 9.6h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A typical high UV index of 4 in September suggests the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Silvașu de Jos in September?
What is the average humidity in September in Silvașu de Jos?
What is the driest month in Silvașu de Jos?
How many days does it rain in September in Silvașu de Jos?
When it does not snow in Silvașu de Jos?
Does it snow in Silvașu de Jos in September?
How many hours of daylight does Silvașu de Jos have in September?
What time are sunrise and sunset in September in Silvașu de Jos?
How many hours of sunshine does Silvașu de Jos have in September?
What is the UV index reading in September in Silvașu de Jos?
Average temperature in September
Silvașu de Jos, Romania
- Average high temperature in September: 21.3°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5.5°C).
Average pressure in September
Silvașu de Jos, Romania
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).
Average wind speed in September
Silvașu de Jos, Romania
- Average wind speed in September: 5.7km/h
The windiest month (with the highest average wind speed) is March (7km/h).
The calmest month (with the lowest average wind speed) is August (5.1km/h).
Average humidity in September
Silvașu de Jos, Romania
- Average humidity in September: 68%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Silvașu de Jos, Romania
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is May (70mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in September
Silvașu de Jos, Romania
- Average rainfall days in September: 9.8 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is August (9 days).
Average snowfall in September
Silvașu de Jos, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (114mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Silvașu de Jos, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.8 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
Silvașu de Jos, Romania
- Average daylight in September: 12h and 3min
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: 9h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in September
Silvașu de Jos, Romania
- Average sunshine days in September: 18.4 days
The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is May (8.9 days).
Average UV index in September
Silvașu de Jos, Romania
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Silvașu de Jos, Romania
- Average cloud cover in September: 27
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Silvașu de Jos, Romania
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
