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
A shift in the average high-temperature occurs in September, reducing from a warm 25.9°C (78.6°F) in August to an agreeable 20.5°C (68.9°F). During September, Cisnădie witnesses a consistent average low-temperature of 9°C (48.2°F).Humidity
In Cisnădie, Romania, the average relative humidity in September is 67%.Rainfall
In Cisnădie, Romania, during September, the rain falls for 11.9 days and regularly aggregates up to 28mm (1.1") of precipitation. In Cisnădie, during the entire year, the rain falls for 186.4 days and collects up to 594mm (23.39") of precipitation.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 06:45 and sunset at 20:01. On the last day of the month, sunrise is at 07:20 and sunset at 19:05 EEST.
Sunshine
In Cisnădie, Romania, the average sunshine in September is 10h.UV index
The average daily maximum UV index in September in Cisnădie is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 4 during September leads to these advisories:
Take precautions - Protection against sun damage is advised. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Cisnădie in September?
What is the average humidity in September in Cisnădie?
How much does it rain in Cisnădie in September?
When it does not snow in Cisnădie?
Does it snow in Cisnădie in September?
How many hours of daylight does Cisnădie have in September?
When are sunrise and sunset in September in Cisnădie?
How many hours of sunshine does Cisnădie have in September?
How high is the UV index in September in Cisnădie?
Average temperature in September
Cisnădie, Romania
- Average high temperature in September: 20.5°C
The warmest month (with the highest average high temperature) is August (25.9°C).
The month with the lowest average high temperature is January (0.2°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 (-6.6°C).
Average pressure in September
Cisnădie, Romania
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).
Average wind speed in September
Cisnădie, Romania
- Average wind speed in September: 6km/h
The windiest months (with the highest average wind speed) are March and April (7.3km/h).
The calmest month (with the lowest average wind speed) is August (5.1km/h).
Average humidity in September
Cisnădie, Romania
- Average humidity in September: 67%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (65%).
Average rainfall in September
Cisnădie, Romania
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is June (103mm).
The driest month (with the least rainfall) is January (23mm).
Average rainfall days in September
Cisnădie, Romania
- Average rainfall days in September: 11.9 days
The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is October (9.7 days).
Average snowfall in September
Cisnădie, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is February (138mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Cisnădie, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.9 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
Cisnădie, 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 48min).
- Average sunshine in September: 10h and 0min
The months with the most sunshine are July and August (Average sunshine: 11h and 12min).
The months with the least sunshine are January and February (Average sunshine: 5h and 30min).
Average sunshine days in September
Cisnădie, Romania
- Average sunshine days in September: 15.8 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is May (4.6 days).
Average UV index in September
Cisnădie, Romania
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Cisnădie, Romania
- Average cloud cover in September: 27
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in September
Cisnădie, Romania
- Average visibility in September: 10km
The months with the highest visibility are August and September (10km).
The month with the lowest visibility is January (7km).
