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 arrival of September corresponds with a shift in temperature, down from a moderately hot 29.3°C (84.7°F) in August to a still warm 23.8°C (74.8°F). The temperature lowers to an average of 13.9°C (57°F) during September nights.Humidity
In Yovkovo, Bulgaria, the average relative humidity in September is 63%.Rainfall
In Yovkovo, in September, during 8.8 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Yovkovo, Bulgaria, during the entire year, the rain falls for 133 days and collects up to 450mm (17.72") of precipitation.Snowfall
In Yovkovo, Bulgaria, snow does not fall in May through September.Daylight
In September, the average length of the day in Yovkovo, Bulgaria, is 12h and 31min.On the first day of the month, sunrise is at 06:31 and sunset at 19:43. On the last day of September, sunrise is at 07:04 and sunset at 18:50 EEST.
Sunshine
The average sunshine in September in Yovkovo, Bulgaria, is 10.1h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In September, the UV index of 4 transforms into the following advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What are September temperatures in Yovkovo?
What is the average humidity in September in Yovkovo?
How much does it rain in Yovkovo in September?
When it does not snow in Yovkovo?
Does it snow in Yovkovo in September?
What is the average length of the day in September in Yovkovo?
When are sunrise and sunset in September in Yovkovo?
How many hours of sunshine does Yovkovo have in September?
What is the UV index reading in September in Yovkovo?
Average temperature in September
Yovkovo, Bulgaria
- Average high temperature in September: 23.8°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in September: 13.9°C
The month with the highest average low temperature is August (17.4°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in September
Yovkovo, Bulgaria
- Average pressure in September: 1016.3mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1012.4mbar).
Average wind speed in September
Yovkovo, Bulgaria
- Average wind speed in September: 12.7km/h
The windiest month (with the highest average wind speed) is February (17km/h).
The calmest month (with the lowest average wind speed) is July (10.9km/h).
Average humidity in September
Yovkovo, Bulgaria
- Average humidity in September: 63%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (59%).
Average rainfall in September
Yovkovo, Bulgaria
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in September
Yovkovo, Bulgaria
- Average rainfall days in September: 8.8 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is August (6.6 days).
Average snowfall in September
Yovkovo, Bulgaria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (57mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Yovkovo, Bulgaria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.1 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
Yovkovo, 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: 10h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in September
Yovkovo, Bulgaria
- Average sunshine days in September: 20 days
The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is June (11 days).
Average UV index in September
Yovkovo, Bulgaria
- Average UV index in September: 4
The months with the highest UV index are 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
Yovkovo, 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 16).
Average visibility in September
Yovkovo, Bulgaria
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
Yovkovo, Bulgaria
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