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
The onset of September coincides with a reduction in the average high-temperature, falling from a warm 27.5°C (81.5°F) in August to an agreeable 21.5°C (70.7°F). Ponir, in September, experiences an average temperature of 9.8°C (49.6°F) at night.Humidity
The average relative humidity in September is 73%.Rainfall
In Ponir, in September, it is raining for 13.2 days, with typically 44mm (1.73") of accumulated precipitation. In Ponir, during the entire year, the rain falls for 160.5 days and collects up to 664mm (26.14") of precipitation.Snowfall
May through September are months without snowfall in Ponir.Daylight
In September, the average length of the day in Ponir, Bosnia and Herzegovina, is 12h and 31min.On the first day of the month, sunrise is at 06:14 and sunset at 19:27. On the last day of September, sunrise is at 06:48 and sunset at 18:33 CEST.
Sunshine
In Ponir, the average sunshine in September is 9.2h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 4 during September translates into these guidelines:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What are September temperatures in Ponir?
What is the average humidity in September in Ponir?
How much does it rain in Ponir in September?
When it does not snow in Ponir?
Does it snow in Ponir in September?
How many hours of daylight does Ponir have in September?
When are sunrise and sunset in September in Ponir?
How many hours of sunshine does Ponir have in September?
How high is the UV index in September in Ponir?
Average temperature in September
Ponir, Bosnia and Herzegovina
- Average high temperature in September: 21.5°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-2.6°C).
Average pressure in September
Ponir, Bosnia and Herzegovina
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.6mbar).
Average wind speed in September
Ponir, Bosnia and Herzegovina
- Average wind speed in September: 6.1km/h
The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest months (with the lowest average wind speed) are August and September (6.1km/h).
Average humidity in September
Ponir, Bosnia and Herzegovina
- Average humidity in September: 73%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Ponir, Bosnia and Herzegovina
- Average rainfall in September: 44mm
The wettest month (with the highest rainfall) is May (102mm).
The driest month (with the least rainfall) is August (38mm).
Average rainfall days in September
Ponir, Bosnia and Herzegovina
- Average rainfall days in September: 13.2 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in September
Ponir, Bosnia and Herzegovina
- Average snowfall in September: 0mm
The month with the highest snowfall is January (213mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Ponir, Bosnia and Herzegovina
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.2 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
Ponir, Bosnia and Herzegovina
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in September
Ponir, Bosnia and Herzegovina
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is May (9 days).
Average UV index in September
Ponir, Bosnia and Herzegovina
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Ponir, Bosnia and Herzegovina
- Average cloud cover in September: 32
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Ponir, Bosnia and Herzegovina
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
Ponir, Bosnia and Herzegovina
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