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
A change in temperatures is noted as August gives way to September, with average highs reducing from a warm 26.5°C (79.7°F) to a pleasant 20.8°C (69.4°F). Throughout September, Starposle acknowledges a distinct difference between its daytime highs and the steady low average of 8.3°C (46.9°F).Humidity
In Starposle, the average relative humidity in September is 74%.Rainfall
The months with the least rainfall are September and October Rain falls for 12.7 days and accumulates 38mm (1.5") of rain.Snowfall
In Starposle, snow does not fall in May through September.Daylight
The average length of the day in September in Starposle is 12h and 31min.On the first day of the month, sunrise is at 06:11 and sunset at 19:23. On the last day of September, sunrise is at 06:44 and sunset at 18:30 CEST.
Sunshine
In September, the average sunshine in Starposle is 9.2h.UV index
In September, the average daily maximum UV index in Starposle is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, an average UV index of 3 transforms into the following instructions:
Be vigilant - Preventing sunburn is recommended. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the average September temperature in Starposle?
What is the average humidity in September in Starposle?
What is the driest month in Starposle?
How much does it rain in Starposle in September?
When it does not snow in Starposle?
Does it snow in Starposle in September?
What is the average length of the day in September in Starposle?
When is the sunrise / sunset in September in Starposle?
How long on average sun shines in September in Starposle?
What is the UV index intensity in September in Starposle?
Average temperature in September
Starposle, Bosnia and Herzegovina
- Average high temperature in September: 20.8°C
The warmest month (with the highest average high temperature) is August (26.5°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in September: 8.3°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in September
Starposle, Bosnia and Herzegovina
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.7mbar).
Average wind speed in September
Starposle, 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 month (with the lowest average wind speed) is August (5.8km/h).
Average humidity in September
Starposle, Bosnia and Herzegovina
- Average humidity in September: 74%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Starposle, Bosnia and Herzegovina
- Average rainfall in September: 38mm
The wettest month (with the highest rainfall) is May (81mm).
The driest months (with the least rainfall) are September and October (38mm).
Average rainfall days in September
Starposle, Bosnia and Herzegovina
- Average rainfall days in September: 12.7 days
The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is August (10.8 days).
Average snowfall in September
Starposle, Bosnia and Herzegovina
- Average snowfall in September: 0mm
The month with the highest snowfall is January (247mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Starposle, Bosnia and Herzegovina
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.9 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
Starposle, 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 months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in September
Starposle, Bosnia and Herzegovina
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is June (8.9 days).
Average UV index in September
Starposle, Bosnia and Herzegovina
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in September
Starposle, Bosnia and Herzegovina
- Average cloud cover in September: 32
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Starposle, Bosnia and Herzegovina
- Average visibility in September: 9km
The months with the highest visibility are April, July, August and September (9km).
The months with the lowest visibility are January and February (7km).
Starposle, Bosnia and Herzegovina
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