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
The average high-temperature slightly decreases in September, shifting from a moderately hot 26.7°C (80.1°F) in August to a still warm 23.3°C (73.9°F). Stoilovo experiences a consistent average temperature of 16.7°C (62.1°F) throughout the nights in September.Humidity
The months with the lowest humidity in Stoilovo are August and September, with an average relative humidity of 70%.Rainfall
In Stoilovo, in September, during 10.6 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Stoilovo, Bulgaria, during the entire year, the rain falls for 143.6 days and collects up to 486mm (19.13") of precipitation.Snowfall
April through October are months without snowfall in Stoilovo, Bulgaria.Daylight
In Stoilovo, Bulgaria, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 06:35 and sunset at 19:43. On the last day of September, sunrise is at 07:06 and sunset at 18:53 EEST.
Sunshine
The average sunshine in September in Stoilovo is 9.9h.UV index
In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 5 during September translates into the following directions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What is the temperature in September in Stoilovo?
What are the least humid months in Stoilovo?
What is the average humidity in September in Stoilovo?
How much does it rain in Stoilovo in September?
When it does not snow in Stoilovo?
How many hours of daylight does Stoilovo have in September?
When is the sunrise / sunset in September in Stoilovo?
How many hours of sunshine does Stoilovo have in September?
How high is the UV index in September in Stoilovo?
Average temperature in September
Stoilovo, Bulgaria
- Average high temperature in September: 23.3°C
The warmest month (with the highest average high temperature) is August (26.7°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in September: 16.7°C
The month with the highest average low temperature is August (20°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in September
Stoilovo, Bulgaria
- Average pressure in September: 1015.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (1012.3mbar).
Average wind speed in September
Stoilovo, Bulgaria
- Average wind speed in September: 14.3km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is June (11.4km/h).
Average humidity in September
Stoilovo, Bulgaria
- Average humidity in September: 70%
The months with the highest relative humidity are January and February (81%).
The months with the lowest relative humidity are August and September (70%).
Average rainfall in September
Stoilovo, Bulgaria
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is October (55mm).
The driest month (with the least rainfall) is August (15mm).
Average rainfall days in September
Stoilovo, Bulgaria
- Average rainfall days in September: 10.6 days
The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is August (6.5 days).
Average snowfall in September
Stoilovo, Bulgaria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (39mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Stoilovo, Bulgaria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Stoilovo, Bulgaria
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 9h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The months with the least sunshine are January and February (Average sunshine: 4h and 24min).
Average sunshine days in September
Stoilovo, Bulgaria
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is August (21.1 days).
The month with the least sunshine days is February (11.1 days).
Average UV index in September
Stoilovo, Bulgaria
- Average UV index in September: 5
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 and December (UV index 2).
Average cloud cover in September
Stoilovo, Bulgaria
- Average cloud cover in September: 26
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in September
Stoilovo, Bulgaria
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
Stoilovo, Bulgaria
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