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
Transition into September marks a drop in the average high-temperature, moving from a tropical 31.8°C (89.2°F) in August to a warm 26.4°C (79.5°F). The nighttime temperature in Dervishka mogila, during September, averages of 14.8°C (58.6°F).Humidity
In September, the average relative humidity is 57%.Rainfall
In Dervishka mogila, in September, during 7.8 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, there are 111.8 rainfall days, and 370mm (14.57") of precipitation is accumulated.Snowfall
In Dervishka mogila, snow does not fall in April through October.Daylight
In Dervishka mogila, the average length of the day in September is 12h and 29min.On the first day of September, sunrise is at 06:40 and sunset at 19:48. On the last day of the month, sunrise is at 07:10 and sunset at 18:57 EEST.
Sunshine
The average sunshine in September is 10.1h.UV index
In Dervishka mogila, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, an average UV index of 5 transforms into the following instructions:
Adopt protective measures - It is advised to guard against sun damage. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
What is the UV index intensity in September?
Average temperature in September
Dervishka mogila, Bulgaria
- Average high temperature in September: 26.4°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in September: 14.8°C
The month with the highest average low temperature is August (18°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in September
Dervishka mogila, Bulgaria
- Average pressure in September: 1015.7mbar
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
Dervishka mogila, Bulgaria
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is June (9.4km/h).
Average humidity in September
Dervishka mogila, Bulgaria
- Average humidity in September: 57%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (51%).
Average rainfall in September
Dervishka mogila, Bulgaria
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is June (47mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in September
Dervishka mogila, Bulgaria
- Average rainfall days in September: 7.8 days
The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is August (5.8 days).
Average snowfall in September
Dervishka mogila, Bulgaria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Dervishka mogila, Bulgaria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.2 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
Dervishka mogila, 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: 10h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in September
Dervishka mogila, Bulgaria
- Average sunshine days in September: 21.3 days
The month with the most sunshine days is August (24.1 days).
The month with the least sunshine days is June (15.9 days).
Average UV index in September
Dervishka mogila, Bulgaria
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Dervishka mogila, Bulgaria
- Average cloud cover in September: 23
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in September
Dervishka mogila, Bulgaria
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
