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 shows a mild decline in the average high-temperature, falling from August's hot 30.7°C (87.3°F) to a warm 25.1°C (77.2°F). Nightly temperatures in Șimnicu de Sus drop to an average low of 14.5°C (58.1°F) in September.Humidity
The average relative humidity in September is 54%.Rainfall
The month with the least rainfall is September, when the rain falls for 7.8 days and typically collects 21mm (0.83") of precipitation.Snowfall
May through October are months without snowfall in Șimnicu de Sus, Romania.Daylight
In Șimnicu de Sus, the average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 06:48 and sunset at 20:01. On the last day of September, in Șimnicu de Sus, sunrise is at 07:21 and sunset at 19:07 EEST.
Sunshine
In Șimnicu de Sus, the average sunshine in September is 9.8h.UV index
In September, the average daily maximum UV index in Șimnicu de Sus is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 5 in September converts into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Șimnicu de Sus?
What is the average humidity in September in Șimnicu de Sus?
What is the driest month in Șimnicu de Sus?
How many days does it rain in September in Șimnicu de Sus?
When it does not snow in Șimnicu de Sus?
What is the average length of the day in September in Șimnicu de Sus?
When is the sunrise / sunset in September in Șimnicu de Sus?
How many hours of sunshine does Șimnicu de Sus have in September?
What is the UV index intensity in September in Șimnicu de Sus?
Average temperature in September
Șimnicu de Sus, Romania
- Average high temperature in September: 25.1°C
The warmest month (with the highest average high temperature) is August (30.7°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 14.5°C
The month with the highest average low temperature is August (18.4°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).
Average pressure in September
Șimnicu de Sus, Romania
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The months with the lowest atmospheric pressure are June and July (1013.6mbar).
Average wind speed in September
Șimnicu de Sus, Romania
- Average wind speed in September: 10.9km/h
The windiest month (with the highest average wind speed) is March (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in September
Șimnicu de Sus, Romania
- Average humidity in September: 54%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (50%).
Average rainfall in September
Șimnicu de Sus, Romania
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is May (70mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in September
Șimnicu de Sus, Romania
- Average rainfall days in September: 7.8 days
The month with the highest number of rainy days is May (17.3 days).
The months with the least rainy days are January and December (6.7 days).
Average snowfall in September
Șimnicu de Sus, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (108mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Șimnicu de Sus, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.5 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
Șimnicu 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: 9h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).
Average sunshine days in September
Șimnicu de Sus, Romania
- Average sunshine days in September: 20.7 days
The month with the most sunshine days is September (20.7 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in September
Șimnicu de Sus, Romania
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in September
Șimnicu de Sus, Romania
- Average cloud cover in September: 25
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Șimnicu de Sus, Romania
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
Șimnicu de Sus, Romania
Weather forecast for your location
2. Allow the app to use your location