September weather forecastStolnici, Romania
September
Weather in September
September, the first month of the autumn in Stolnici, is still a warm month, with an average temperature varying between 12.8°C (55°F) and 23.9°C (75°F).Temperature
The shift from August to September involves a decrease in the average high-temperature, dropping from 29.5°C (85.1°F) to a still warm 23.9°C (75°F). Stolnici observes an average low-temperature of 12.8°C (55°F) during September.Humidity
The average relative humidity in September in Stolnici is 55%.Rainfall
The month with the least rainfall in Stolnici is September, when the rain falls for 5.1 days and typically collects 13mm (0.51") of precipitation.Snowfall
In Stolnici, Romania, snow does not fall in May through October.Daylight
In Stolnici, the average length of the day in September is 12h and 31min.On the first day of September, sunrise is at 06:43 and sunset at 19:57. On the last day of the month, sunrise is at 07:18 and sunset at 19:03 EEST.
Sunshine
In September, the average sunshine is 10.2h.UV index
The average daily maximum UV index in September in Stolnici, Romania, is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Stolnici, Romania
- Average high temperature in September: 23.9°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in September: 12.8°C
The month with the highest average low temperature is August (17°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in September
Stolnici, Romania
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is June (1013.4mbar).
Average wind speed in September
Stolnici, Romania
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is April (9.9km/h).
The calmest months (with the lowest average wind speed) are November and December (7.6km/h).
Average humidity in September
Stolnici, Romania
- Average humidity in September: 55%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (52%).
Average rainfall in September
Stolnici, Romania
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days in September
Stolnici, Romania
- Average rainfall days in September: 5.1 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is September (5.1 days).
Average snowfall in September
Stolnici, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (124mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Stolnici, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.7 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
Stolnici, Romania
- Average daylight in September: 12h and 30min
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: 10h and 12min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in September
Stolnici, Romania
- Average sunshine days in September: 24.1 days
The month with the most sunshine days is September (24.1 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in September
Stolnici, 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
Stolnici, Romania
- Average cloud cover in September: 23
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Stolnici, 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).
