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 hot 31.8°C (89.2°F) to a moderately hot 26.4°C (79.5°F). During September, Zhelezino observes a consistent average nighttime temperature of 14.8°C (58.6°F).Humidity
In September, the average relative humidity in Zhelezino is 57%.Rainfall
In Zhelezino, Bulgaria, during September, the rain falls for 7.8 days and regularly aggregates up to 28mm (1.1") of precipitation. Throughout the year, in Zhelezino, there are 111.8 rainfall days, and 370mm (14.57") of precipitation is accumulated.Snowfall
In Zhelezino, snow does not fall in April through October.Daylight
The average length of the day in September is 12h and 28min.On the first day of September in Zhelezino, sunrise is at 06:42 and sunset at 19:49. On the last day of the month, sunrise is at 07:12 and sunset at 18:59 EEST.
Sunshine
The average sunshine in September in Zhelezino is 10.1h.UV index
In Zhelezino, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 5 during September translates into the following directions:
Take necessary precautions - Suggestions to elude sunburn are provided. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Zhelezino?
What is the average humidity in September in Zhelezino?
How much does it rain in Zhelezino in September?
When it does not snow in Zhelezino?
How many hours of daylight does Zhelezino have in September?
What time are sunrise and sunset in September in Zhelezino?
How long on average sun shines in September in Zhelezino?
What is the UV index reading in September in Zhelezino?
Average temperature in September
Zhelezino, 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
Zhelezino, 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
Zhelezino, 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
Zhelezino, 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
Zhelezino, 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
Zhelezino, 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
Zhelezino, 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
Zhelezino, 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
Zhelezino, 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: 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
Zhelezino, 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
Zhelezino, 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
Zhelezino, 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
Zhelezino, 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).
