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 average high-temperature decreases in September, shifting from a hot 31.3°C (88.3°F) in August to a moderately hot 25.7°C (78.3°F). Throughout September nights, Dondukovo experiences a consistent temperature average of 14.3°C (57.7°F).Humidity
In September, the average relative humidity in Dondukovo is 53%.Rainfall
September is the month with the least rainfall in Dondukovo. Rain falls for 4.6 days and accumulates 4mm (0.16") of precipitation.Snowfall
May through October are months without snowfall in Dondukovo.Daylight
In Dondukovo, Bulgaria, the average length of the day in September is 12h and 31min.On the first day of September, sunrise is at 06:51 and sunset at 20:03. On the last day of the month, sunrise is at 07:24 and sunset at 19:10 EEST.
Sunshine
The average sunshine in September in Dondukovo is 9.6h.UV index
The average daily maximum UV index in September in Dondukovo is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 5 in September leads to these guidelines:
Take precautions - Protection against sun damage is advised. To protect against the Sun's most potent rays, avoid direct exposure around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Dondukovo?
What is the average humidity in September in Dondukovo?
What is the driest month in Dondukovo?
How much does it rain in Dondukovo in September?
When it does not snow in Dondukovo?
What is the average length of the day in September in Dondukovo?
What time are sunrise and sunset in September in Dondukovo?
How long on average sun shines in September in Dondukovo?
How high is the UV index in September in Dondukovo?
Average temperature in September
Dondukovo, Bulgaria
- Average high temperature in September: 25.7°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (3°C).
- Average low temperature in September: 14.3°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).
Average pressure in September
Dondukovo, Bulgaria
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1021mbar).
The months with the lowest atmospheric pressure are May, June and July (1013.8mbar).
Average wind speed in September
Dondukovo, Bulgaria
- Average wind speed in September: 10km/h
The windiest month (with the highest average wind speed) is March (11.8km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in September
Dondukovo, Bulgaria
- Average humidity in September: 53%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (49%).
Average rainfall in September
Dondukovo, Bulgaria
- Average rainfall in September: 4mm
The wettest month (with the highest rainfall) is June (19mm).
The driest month (with the least rainfall) is September (4mm).
Average rainfall days in September
Dondukovo, Bulgaria
- Average rainfall days in September: 4.6 days
The months with the highest number of rainy days are May and June (9.8 days).
The month with the least rainy days is January (3.5 days).
Average snowfall in September
Dondukovo, Bulgaria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (22mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Dondukovo, Bulgaria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.4 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
Dondukovo, Bulgaria
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 9h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in September
Dondukovo, Bulgaria
- Average sunshine days in September: 24.8 days
The month with the most sunshine days is October (25.4 days).
The month with the least sunshine days is June (17.8 days).
Average UV index in September
Dondukovo, Bulgaria
- 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
Dondukovo, Bulgaria
- Average cloud cover in September: 23
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in September
Dondukovo, Bulgaria
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
