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
Welcoming September, Kalotina observes a shift in the average high-temperature, falling from August's warm 26.3°C (79.3°F) to a pleasant 21.1°C (70°F). Kalotina records an average temperature drop to a frosty 9.5°C (49.1°F) in September.Humidity
In September, the average relative humidity is 66%.Rainfall
In Kalotina, Bulgaria, during September, the rain falls for 11.5 days and regularly aggregates up to 30mm (1.18") of precipitation. Throughout the year, there are 147.3 rainfall days, and 495mm (19.49") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September is 12h and 30min.On the first day of September in Kalotina, sunrise is at 06:53 and sunset at 20:03. On the last day of the month, sunrise is at 07:25 and sunset at 19:11 EEST.
Sunshine
In Kalotina, the average sunshine in September is 9.2h.UV index
In September, the average daily maximum UV index in Kalotina, Bulgaria, is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Ensure safety - Sun damage prevention is strongly urged. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What is the usual temperature for Kalotina in September?
What is the average humidity in September in Kalotina?
How many days does it rain in September in Kalotina?
When it does not snow in Kalotina?
Does it snow in Kalotina in September?
How many hours of daylight does Kalotina have in September?
When are sunrise and sunset in September in Kalotina?
How long on average sun shines in September in Kalotina?
What is the UV index intensity in September in Kalotina?
Average temperature in September
Kalotina, Bulgaria
- Average high temperature in September: 21.1°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (1.1°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).
Average pressure in September
Kalotina, Bulgaria
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The months with the lowest atmospheric pressure are May and June (1014mbar).
Average wind speed in September
Kalotina, Bulgaria
- Average wind speed in September: 7.5km/h
The windiest month (with the highest average wind speed) is March (9.7km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in September
Kalotina, Bulgaria
- Average humidity in September: 66%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (62%).
Average rainfall in September
Kalotina, Bulgaria
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is June (72mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in September
Kalotina, Bulgaria
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in September
Kalotina, Bulgaria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (196mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Kalotina, Bulgaria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.3 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
Kalotina, Bulgaria
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in September
Kalotina, Bulgaria
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is May (8.6 days).
Average UV index in September
Kalotina, Bulgaria
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Kalotina, Bulgaria
- Average cloud cover in September: 29
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Kalotina, Bulgaria
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Kalotina, Bulgaria
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