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
In September, the average high-temperature decreases from a warm 27.1°C (80.8°F) in August to a pleasant 21.5°C (70.7°F). Veljaci experiences an average temperature drop to a cool 12.5°C (54.5°F) during September nights.Humidity
In September, the average relative humidity in Veljaci is 69%.Rainfall
In Veljaci, in September, during 13.1 rainfall days, 85mm (3.35") of precipitation is typically accumulated. Throughout the year, there are 172.3 rainfall days, and 1196mm (47.09") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Veljaci, Bosnia and Herzegovina, the average length of the day in September is 12h and 30min.On the first day of September, sunrise is at 06:14 and sunset at 19:25. On the last day of the month, sunrise is at 06:46 and sunset at 18:33 CEST.
Sunshine
The average sunshine in September is 9.9h.UV index
In Veljaci, Bosnia and Herzegovina, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: An average UV index of 4 in September transforms into this advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What is the usual temperature for Veljaci in September?
What is the average humidity in September in Veljaci?
How much does it rain in Veljaci in September?
When it does not snow in Veljaci?
How many hours of daylight does Veljaci have in September?
What time are sunrise and sunset in September in Veljaci?
How long on average sun shines in September in Veljaci?
What is the UV index intensity in September in Veljaci?
Average temperature in September
Veljaci, Bosnia and Herzegovina
- Average high temperature in September: 21.5°C
The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in September: 12.5°C
The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in September
Veljaci, Bosnia and Herzegovina
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in September
Veljaci, Bosnia and Herzegovina
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest months (with the lowest average wind speed) are July and August (8.4km/h).
Average humidity in September
Veljaci, Bosnia and Herzegovina
- Average humidity in September: 69%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (62%).
Average rainfall in September
Veljaci, Bosnia and Herzegovina
- Average rainfall in September: 85mm
The wettest month (with the highest rainfall) is November (178mm).
The driest month (with the least rainfall) is August (40mm).
Average rainfall days in September
Veljaci, Bosnia and Herzegovina
- Average rainfall days in September: 13.1 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is August (10.5 days).
Average snowfall in September
Veljaci, Bosnia and Herzegovina
- Average snowfall in September: 0mm
The month with the highest snowfall is February (51mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Veljaci, Bosnia and Herzegovina
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Veljaci, Bosnia and Herzegovina
- 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 0min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in September
Veljaci, Bosnia and Herzegovina
- Average sunshine days in September: 15 days
The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in September
Veljaci, Bosnia and Herzegovina
- Average UV index in September: 4
The months with the highest UV index are June, 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
Veljaci, Bosnia and Herzegovina
- Average cloud cover in September: 23
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in September
Veljaci, Bosnia and Herzegovina
- Average visibility in September: 10km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (9km).
Veljaci, Bosnia and Herzegovina
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