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
Balvan's progression into September includes a drop in the average high-temperature, from a moderately hot 29.3°C (84.7°F) in August to a still warm 24.1°C (75.4°F). September in Balvan sees the temperature falling to a mean low of 12.2°C (54°F).Humidity
In September, the average relative humidity in Balvan is 61%.Rainfall
In Balvan, in September, during 8.4 rainfall days, 23mm (0.91") of precipitation is typically accumulated. In Balvan, Bulgaria, during the entire year, the rain falls for 126.5 days and collects up to 445mm (17.52") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Balvan, the average length of the day in September is 12h and 30min.On the first day of the month, sunrise is at 06:43 and sunset at 19:53. On the last day of September, in Balvan, sunrise is at 07:15 and sunset at 19:01 EEST.
Sunshine
The average sunshine in September is 10h.UV index
The average daily maximum UV index in September in Balvan is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What are the temperatures in Balvan in September?
What is the average humidity in September in Balvan?
How many days does it rain in September in Balvan?
When it does not snow in Balvan?
Does it snow in Balvan in September?
What is the average length of the day in September in Balvan?
When are sunrise and sunset in September in Balvan?
How long on average sun shines in September in Balvan?
How high is the UV index in September in Balvan?
Average temperature in September
Balvan, Bulgaria
- Average high temperature in September: 24.1°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 (3.3°C).
- Average low temperature in September: 12.2°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in September
Balvan, Bulgaria
- Average pressure in September: 1016.5mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in September
Balvan, Bulgaria
- Average wind speed in September: 8.5km/h
The windiest month (with the highest average wind speed) is March (10.4km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in September
Balvan, Bulgaria
- Average humidity in September: 61%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (56%).
Average rainfall in September
Balvan, Bulgaria
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is June (63mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in September
Balvan, Bulgaria
- Average rainfall days in September: 8.4 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is November (5.9 days).
Average snowfall in September
Balvan, Bulgaria
- Average snowfall in September: 0mm
The month with the highest snowfall is January (163mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Balvan, Bulgaria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9 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
Balvan, Bulgaria
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in September
Balvan, Bulgaria
- Average sunshine days in September: 20.6 days
The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in September
Balvan, 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
Balvan, Bulgaria
- Average cloud cover in September: 25
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in September
Balvan, 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 and December (8km).
Balvan, Bulgaria
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