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
September indicates a shift in the average high-temperature, from August's warm 27.7°C (81.9°F) to a pleasant 21.9°C (71.4°F). September nights bring a pronounced temperature shift, with averages hovering around a chilly 9.5°C (49.1°F).Humidity
In September, the average relative humidity is 64%.Rainfall
In Kresna, Bulgaria, in September, during 9.8 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, there are 142.3 rainfall days, and 417mm (16.42") of precipitation is accumulated.Snowfall
In Kresna, Bulgaria, snow does not fall in May through October.Daylight
The average length of the day in September in Kresna, Bulgaria, is 12h and 29min.On the first day of the month, sunrise is at 06:53 and sunset at 20:00. On the last day of September, in Kresna, sunrise is at 07:23 and sunset at 19:10 EEST.
Sunshine
The average sunshine in September is 9.8h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 4 in September leads to these guidelines:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Kresna in September?
What is the average humidity in September in Kresna?
How many days does it rain in September in Kresna?
When it does not snow in Kresna?
How many hours of daylight does Kresna have in September?
When is the sunrise / sunset in September in Kresna?
How long on average sun shines in September in Kresna?
What is the UV index reading in September in Kresna?
Average temperature in September
Kresna, Bulgaria
- Average high temperature in September: 21.9°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (3°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).
Average pressure in September
Kresna, Bulgaria
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The months with the lowest atmospheric pressure are May, June and July (1013.9mbar).
Average wind speed in September
Kresna, Bulgaria
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in September
Kresna, Bulgaria
- Average humidity in September: 64%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (58%).
Average rainfall in September
Kresna, Bulgaria
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is October (22mm).
Average rainfall days in September
Kresna, Bulgaria
- Average rainfall days in September: 9.8 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (7.8 days).
Average snowfall in September
Kresna, Bulgaria
- Average snowfall in September: 0mm
The month with the highest snowfall is February (67mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Kresna, Bulgaria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.5 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
Kresna, 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 month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in September
Kresna, Bulgaria
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in September
Kresna, Bulgaria
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Kresna, Bulgaria
- Average cloud cover in September: 22
The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in September
Kresna, Bulgaria
- Average visibility in September: 9km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (8km).
