September weather forecast
Slavljevići, Bosnia and Herzegovina

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Weather in September

The first month of the autumn, September, is still a comfortable month in Slavljevići, Bosnia and Herzegovina, with an average temperature fluctuating between 19.4°C (66.9°F) and 7.7°C (45.9°F).

Temperature

September comes with a decrease in the average high-temperature, falling from a moderately hot 24.8°C (76.6°F) in August to an enjoyable 19.4°C (66.9°F). During September, the average low-temperature in Slavljevići is a chilly 7.7°C (45.9°F).

Humidity

The average relative humidity in September in Slavljevići is 75%.

Rainfall

In Slavljevići, Bosnia and Herzegovina, during September, the rain falls for 14.5 days and regularly aggregates up to 53mm (2.09") of precipitation. In Slavljevići, during the entire year, the rain falls for 166.4 days and collects up to 892mm (35.12") of precipitation.

Snowfall

January through June, September through December are months with snowfall. September is the first month it typically snows in Slavljevići. Throughout September, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow. In Slavljevići, during the entire year, snow falls for 87.8 days and aggregates up to 2419mm (95.24") of snow.

Daylight

In September, the average length of the day is 12h and 31min.
On the first day of September, sunrise is at 06:10 and sunset at 19:21. On the last day of the month, sunrise is at 06:42 and sunset at 18:28 CEST.

Sunshine

In Slavljevići, the average sunshine in September is 9.1h.

UV index

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 4 in September translates into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are September temperatures in Slavljevići?

The high-temperature, in September, in Slavljevići, records 19.4°C (66.9°F), while the low-temperature is 7.7°C (45.9°F).

What is the average humidity in September in Slavljevići?

In Slavljevići, the average relative humidity in September is 75%.

How many days does it rain in September in Slavljevići?

In Slavljevići, in September, it is raining for 14.5 days, with typically 53mm (2.09") of accumulated precipitation.

When does it start snowing in Slavljevići?

September is the first month it typically snows in Slavljevići. Throughout September, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow.

What is the average length of the day in September in Slavljevići?

In Slavljevići, the average day length in September is 12h and 31min.

When is the sunrise / sunset in September in Slavljevići?

In September, on the first day of the month, sunrise is at 06:10 and sunset at 19:21. On the last day of the month, in Slavljevići, Bosnia and Herzegovina, sunrise is at 06:42 and sunset at 18:28 CEST.

How long on average sun shines in September in Slavljevići?

In Slavljevići, the average sunshine duration in September is 9.1h.

What is the UV index reading in September in Slavljevići?

In Slavljevići, Bosnia and Herzegovina, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Slavljevići, Bosnia and Herzegovina

Average temperature in September - Slavljevići, Bosnia and Herzegovina
  • Average high temperature in September: 19.4°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (1.6°C).

  • Average low temperature in September: 7.7°C

The month with the highest average low temperature is August (11.1°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).

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Average pressure in September
Slavljevići, Bosnia and Herzegovina

Average pressure in September - Slavljevići, Bosnia and Herzegovina
  • Average pressure in September: 1017mbar

The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is May (1014.6mbar).

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Average wind speed in September
Slavljevići, Bosnia and Herzegovina

Average wind speed in September - Slavljevići, Bosnia and Herzegovina
  • Average wind speed in September: 6.9km/h

The windiest month (with the highest average wind speed) is February (9.1km/h).
The calmest month (with the lowest average wind speed) is August (6.3km/h).

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Average humidity in September
Slavljevići, Bosnia and Herzegovina

Average humidity in September - Slavljevići, Bosnia and Herzegovina
  • Average humidity in September: 75%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is August (69%).

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Average rainfall in September
Slavljevići, Bosnia and Herzegovina

Average rainfall in September - Slavljevići, Bosnia and Herzegovina
  • Average rainfall in September: 53mm

The wettest month (with the highest rainfall) is November (94mm).
The driest month (with the least rainfall) is August (48mm).

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Average rainfall days in September
Slavljevići, Bosnia and Herzegovina

Average rainfall days in September - Slavljevići, Bosnia and Herzegovina
  • Average rainfall days in September: 14.5 days

The month with the highest number of rainy days is June (21.8 days).
The month with the least rainy days is February (7.4 days).

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Average snowfall in September
Slavljevići, Bosnia and Herzegovina

Average snowfall in September - Slavljevići, Bosnia and Herzegovina
  • Average snowfall in September: 1mm

The month with the highest snowfall is January (569mm).
The months with the least snowfall are July and August (0mm).

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Average snowfall days in September
Slavljevići, Bosnia and Herzegovina

Average snowfall days in September - Slavljevići, Bosnia and Herzegovina
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is January (18.9 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in September /
Average sunshine in September
Slavljevići, Bosnia and Herzegovina

Average daylight in September / Average sunshine in September - Slavljevići, Bosnia and Herzegovina
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

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Average sunshine days in September
Slavljevići, Bosnia and Herzegovina

Average sunshine days in September - Slavljevići, Bosnia and Herzegovina
  • Average sunshine days in September: 12.8 days

The month with the most sunshine days is October (15 days).
The month with the least sunshine days is June (5.9 days).

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Average UV index in September
Slavljevići, Bosnia and Herzegovina

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

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in September
Slavljevići, Bosnia and Herzegovina

Average cloud cover in September - Slavljevići, Bosnia and Herzegovina
  • Average cloud cover in September: 34

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in September
Slavljevići, Bosnia and Herzegovina

Average visibility in September - Slavljevići, Bosnia and Herzegovina
  • Average visibility in September: 8km

The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January and February (6km).

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Slavljevići, Bosnia and Herzegovina

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