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's onset corresponds with a shift in the average high-temperature, moving from a warm 28.5°C (83.3°F) in August to a still moderately hot 23.5°C (74.3°F). In the month of September, Vetrovo's average low-temperature falls to a cool 12°C (53.6°F).Humidity
The average relative humidity in September in Vetrovo is 62%.Rainfall
The months with the least rainfall in Vetrovo are January and September Rain falls for 9.4 days and accumulates 27mm (1.06") of rain.Snowfall
May through September are months without snowfall in Vetrovo.Daylight
In Vetrovo, the average length of the day in September is 12h and 30min.On the first day of September, sunrise is at 06:43 and sunset at 19:53. On the last day of the month, sunrise is at 07:15 and sunset at 19:01 EEST.
Sunshine
In Vetrovo, the average sunshine in September is 10h.UV index
The average daily maximum UV index in September in Vetrovo is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, a daily UV index of 4 turns into the following recommendations:
Take precautions - Protection against sun damage is advised. Around midday, solar radiation is most harmful; hence, exposure should be limited. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Vetrovo?
What is the average humidity in September in Vetrovo?
What is the driest month in Vetrovo?
How many days does it rain in September in Vetrovo?
When it does not snow in Vetrovo?
Does it snow in Vetrovo in September?
How many hours of daylight does Vetrovo have in September?
When is the sunrise / sunset in September in Vetrovo?
How long on average sun shines in September in Vetrovo?
How high is the UV index in September in Vetrovo?
Average temperature in September
Vetrovo, Bulgaria
- Average high temperature in September: 23.5°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in September: 12°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in September
Vetrovo, 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
Vetrovo, Bulgaria
- Average wind speed in September: 7.4km/h
The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
Average humidity in September
Vetrovo, Bulgaria
- Average humidity in September: 62%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (57%).
Average rainfall in September
Vetrovo, Bulgaria
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is June (102mm).
The driest months (with the least rainfall) are January and September (27mm).
Average rainfall days in September
Vetrovo, Bulgaria
- Average rainfall days in September: 9.4 days
The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in September
Vetrovo, Bulgaria
- Average snowfall in September: 0mm
The month with the highest snowfall is February (173mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Vetrovo, Bulgaria
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (7.4 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
Vetrovo, 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 January (Average sunshine: 5h and 12min).
Average sunshine days in September
Vetrovo, Bulgaria
- Average sunshine days in September: 18.1 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is May (8.1 days).
Average UV index in September
Vetrovo, 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
Vetrovo, Bulgaria
- Average cloud cover in September: 25
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Vetrovo, 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).
