September weather forecast and climate
Stari Brod, Bosnia and Herzegovina

Weather in September

The first month of the autumn, September, is still a pleasant month in Stari Brod, Bosnia and Herzegovina, with temperature in the range of an average low of 8.7°C (47.7°F) and an average high of 20.8°C (69.4°F).

Temperature

In September, the average high-temperature decreases, from a warm 25.8°C (78.4°F) in August, to a pleasant 20.8°C (69.4°F). In September, the average low-temperature is 8.7°C (47.7°F).

Humidity

In September, the average relative humidity in Stari Brod, Bosnia and Herzegovina, is 72%.

Rainfall

The month with the least rainfall is September when the rain falls for 12.1 days and typically collects 34mm (1.34") of precipitation.

Snowfall

In Stari Brod snow does not fall in June through September.

Daylight

The average length of the day in Stari Brod is 12.5h.

Sunshine

In September, the average sunshine is 9h.

UV index

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 4 in September transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in September in Stari Brod?

In September, the average high-temperature is 20.8°C (69.4°F), and the average low-temperature is 8.7°C (47.7°F).

What is the average humidity in September in Stari Brod?

The average relative humidity in September is 72%.

How many days does it rain in September in Stari Brod?

In September, in Stari Brod, Bosnia and Herzegovina, the rain falls for 12.1 days. Throughout September, 34mm (1.34") of precipitation is accumulated.

What is the driest month in Stari Brod?

The month with the least rainfall in Stari Brod, Bosnia and Herzegovina, is September when the rain falls for 12.1 days and typically collects 34mm (1.34") of precipitation.

Does it snow in Stari Brod in September?

In Stari Brod, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Stari Brod?

In Stari Brod, Bosnia and Herzegovina, snow does not fall in June through September.

What is the average length of the day in September in Stari Brod?

In September, the average length of the day in Stari Brod is 12.5h.

How long on average sun shines in September in Stari Brod?

In September, the average sunshine in Stari Brod, Bosnia and Herzegovina, is 9h.

What is the UV index reading in September in Stari Brod?

The average daily maximum UV index in September in Stari Brod is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV radiation.

Average temperature in September
Stari Brod, Bosnia and Herzegovina

Average temperature in September - Stari Brod, Bosnia and Herzegovina
  • Average high temperature in September: 20.8°C

The warmest month (with the highest average high temperature) is August (25.8°C).
The month with the lowest average high temperature is January (2.1°C).

  • Average low temperature in September: 8.7°C

The month with the highest average low temperature is August (11.7°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).

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Average pressure in September
Stari Brod, Bosnia and Herzegovina

Average pressure in September - Stari Brod, Bosnia and Herzegovina
  • Average pressure in September: 1017.3mbar

The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is May (1014.6mbar).

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Average wind speed in September
Stari Brod, Bosnia and Herzegovina

Average wind speed in September - Stari Brod, Bosnia and Herzegovina
  • Average wind speed in September: 6.4km/h

The windiest month (with the highest average wind speed) is March (8.4km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).

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Average humidity in September
Stari Brod, Bosnia and Herzegovina

Average humidity in September - Stari Brod, Bosnia and Herzegovina
  • Average humidity in September: 72%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (69%).

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Average rainfall in September
Stari Brod, Bosnia and Herzegovina

Average rainfall in September - Stari Brod, Bosnia and Herzegovina
  • Average rainfall in September: 34mm

The wettest month (with the highest rainfall) is June (96mm).
The driest month (with the least rainfall) is September (34mm).

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Average rainfall days in September
Stari Brod, Bosnia and Herzegovina

Average rainfall days in September - Stari Brod, Bosnia and Herzegovina
  • Average rainfall days in September: 12.1 days

The month with the highest number of rainy days is May (21.2 days).
The month with the least rainy days is February (7.5 days).

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Average snowfall in September
Stari Brod, Bosnia and Herzegovina

Average snowfall in September - Stari Brod, Bosnia and Herzegovina
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (382mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in September
Stari Brod, Bosnia and Herzegovina

Average snowfall days in September - Stari Brod, Bosnia and Herzegovina
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (17.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Stari Brod, Bosnia and Herzegovina

Average daylight in September / Average sunshine in September - Stari Brod, Bosnia and Herzegovina
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in September: 9h

The month with the most sunshine is August (Average sunshine: 11.2h).
The month with the least sunshine is February (Average sunshine: 4.2h).

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Average sunshine days in September
Stari Brod, Bosnia and Herzegovina

Average sunshine days in September - Stari Brod, Bosnia and Herzegovina
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (6.5 days).

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Average UV index in September
Stari Brod, Bosnia and Herzegovina

Average UV index in September - Stari Brod, Bosnia and Herzegovina
  • Average UV index in September: 4

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in September
Stari Brod, Bosnia and Herzegovina

Average cloud cover in September - Stari Brod, 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 24).

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Average visibility in September
Stari Brod, Bosnia and Herzegovina

Average visibility in September - Stari Brod, Bosnia and Herzegovina
  • Average visibility in September: 9km

Months with the highest visibility are April, July, August and September (9km).
Months with the lowest visibility are January, February and December (7km).

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