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
In Blatska, the average high-temperature in September gently drops from a moderately hot 24.2°C (75.6°F) in August to a refreshing 19.4°C (66.9°F). Blatska reports an average nighttime low-temperature of 7.9°C (46.2°F) in September.Humidity
The average relative humidity in September is 70%.Rainfall
In Blatska, during September, the rain falls for 12.2 days and regularly aggregates up to 41mm (1.61") of precipitation. In Blatska, during the entire year, the rain falls for 158.6 days and collects up to 692mm (27.24") of precipitation.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September is 12h and 29min.On the first day of September, sunrise is at 06:51 and sunset at 19:57. On the last day of the month, sunrise is at 07:20 and sunset at 19:08 EEST.
Sunshine
In Blatska, the average sunshine in September is 9.4h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Blatska in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Blatska have in September?
How high is the UV index in September?
Average temperature in September
Blatska, Bulgaria
- Average high temperature in September: 19.4°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in September: 7.9°C
The month with the highest average low temperature is August (11.2°C).
The coldest month (with the lowest average low temperature) is January (-7°C).
Average pressure in September
Blatska, Bulgaria
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in September
Blatska, Bulgaria
- Average wind speed in September: 6.5km/h
The windiest month (with the highest average wind speed) is March (8.3km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in September
Blatska, Bulgaria
- Average humidity in September: 70%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is August (64%).
Average rainfall in September
Blatska, Bulgaria
- Average rainfall in September: 41mm
The wettest month (with the highest rainfall) is June (93mm).
The driest months (with the least rainfall) are February and October (35mm).
Average rainfall days in September
Blatska, Bulgaria
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in September
Blatska, Bulgaria
- Average snowfall in September: 0mm
The month with the highest snowfall is February (172mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Blatska, Bulgaria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.4 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
Blatska, 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 2min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in September
Blatska, Bulgaria
- Average sunshine days in September: 15.9 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (8.3 days).
Average UV index in September
Blatska, Bulgaria
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Blatska, Bulgaria
- Average cloud cover in September: 30
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Blatska, Bulgaria
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
