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
With September's onset, the average high-temperature recedes from August's warm 28.8°C (83.8°F) to a still moderately hot 23.5°C (74.3°F). Katuntsi registers a marked temperature plunge to a fresh 11.5°C (52.7°F) during the cool September nights.Humidity
In Katuntsi, Bulgaria, the average relative humidity in September is 62%.Rainfall
In Katuntsi, during September, the rain falls for 11.6 days and regularly aggregates up to 38mm (1.5") of precipitation. In Katuntsi, during the entire year, the rain falls for 168.8 days and collects up to 560mm (22.05") of precipitation.Snowfall
In Katuntsi, snow does not fall in April through October.Daylight
In September, the average length of the day is 12h and 28min.On the first day of September, sunrise is at 06:52 and sunset at 19:59. On the last day of the month, sunrise is at 07:22 and sunset at 19:09 EEST.
Sunshine
The average sunshine in September in Katuntsi is 9.6h.UV index
In Katuntsi, Bulgaria, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The UV index of 5 during September translates into the following guidance:
Undertake precautions - Obligation exists to protect against skin and eye damage. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Katuntsi in September?
What is the average humidity in September in Katuntsi?
How much does it rain in Katuntsi in September?
When it does not snow in Katuntsi?
How many hours of daylight does Katuntsi have in September?
When is the sunrise / sunset in September in Katuntsi?
How many hours of sunshine does Katuntsi have in September?
How high is the UV index in September in Katuntsi?
Average temperature in September
Katuntsi, Bulgaria
- Average high temperature in September: 23.5°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in September: 11.5°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in September
Katuntsi, Bulgaria
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in September
Katuntsi, Bulgaria
- Average wind speed in September: 6.8km/h
The windiest month (with the highest average wind speed) is March (7.9km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in September
Katuntsi, Bulgaria
- Average humidity in September: 62%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (56%).
Average rainfall in September
Katuntsi, Bulgaria
- Average rainfall in September: 38mm
The wettest month (with the highest rainfall) is May (71mm).
The driest month (with the least rainfall) is October (32mm).
Average rainfall days in September
Katuntsi, Bulgaria
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in September
Katuntsi, Bulgaria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (42mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Katuntsi, Bulgaria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.6 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
Katuntsi, Bulgaria
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in September
Katuntsi, Bulgaria
- Average sunshine days in September: 16.7 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in September
Katuntsi, Bulgaria
- Average UV index in September: 5
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
Katuntsi, Bulgaria
- Average cloud cover in September: 24
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Katuntsi, 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 and February (8km).
