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
Proboj's weather changes with the onset of September, slightly falling from 29.4°C (84.9°F) in August to a still warm 23.7°C (74.7°F). During September, Proboj's temperature averages to a refreshing 14.7°C (58.5°F) at night.Humidity
In September, the average relative humidity in Proboj is 65%.Rainfall
In September, the rain falls for 10.5 days. Throughout September, 52mm (2.05") of precipitation is accumulated. In Proboj, Bosnia and Herzegovina, during the entire year, the rain falls for 148.3 days and collects up to 873mm (34.37") of precipitation.Snowfall
May through November are months without snowfall.Daylight
In September, the average length of the day is 12h and 30min.On the first day of September, sunrise is at 06:14 and sunset at 19:24. On the last day of the month, sunrise is at 06:46 and sunset at 18:32 CEST.
Sunshine
The average sunshine in September is 10.3h.UV index
In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the maximum UV index of 5 suggests this advice:
Make use of precautions - It is urged to ward off sun damage. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Proboj?
What is the average humidity in September in Proboj?
How many days does it rain in September in Proboj?
When it does not snow in Proboj?
What is the average length of the day in September in Proboj?
When is the sunrise / sunset in September in Proboj?
How long on average sun shines in September in Proboj?
What is the UV index reading in September in Proboj?
Average temperature in September
Proboj, Bosnia and Herzegovina
- Average high temperature in September: 23.7°C
The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (7.5°C).
- Average low temperature in September: 14.7°C
The month with the highest average low temperature is August (18.5°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average pressure in September
Proboj, Bosnia and Herzegovina
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in September
Proboj, Bosnia and Herzegovina
- Average wind speed in September: 9.8km/h
The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in September
Proboj, Bosnia and Herzegovina
- Average humidity in September: 65%
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is August (58%).
Average rainfall in September
Proboj, Bosnia and Herzegovina
- Average rainfall in September: 52mm
The wettest month (with the highest rainfall) is November (143mm).
The driest month (with the least rainfall) is August (23mm).
Average rainfall days in September
Proboj, Bosnia and Herzegovina
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in September
Proboj, Bosnia and Herzegovina
- Average snowfall in September: 0mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Proboj, Bosnia and Herzegovina
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Proboj, 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: 10h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in September
Proboj, Bosnia and Herzegovina
- Average sunshine days in September: 18 days
The month with the most sunshine days is August (20.6 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in September
Proboj, Bosnia and Herzegovina
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Proboj, Bosnia and Herzegovina
- Average cloud cover in September: 19
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in September
Proboj, Bosnia and Herzegovina
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
