September weather forecast
Sejdanovići, Bosnia and Herzegovina

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Weather in September

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

Temperature

September indicates a shift in the average high-temperature, from August's warm 24.8°C (76.6°F) to a refreshing 19.4°C (66.9°F). Sejdanovići experiences a mean low-temperature of 7.7°C (45.9°F) during September.

Humidity

In September, the average relative humidity is 75%.

Rainfall

In Sejdanovići, during September, the rain falls for 14.5 days and regularly aggregates up to 53mm (2.09") of precipitation. Throughout the year, there are 166.4 rainfall days, and 892mm (35.12") of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall in Sejdanovići. September is the first month it typically snows in Sejdanovići. Throughout September, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow. In Sejdanovići, 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 in Sejdanovići, sunrise is at 06:11 and sunset at 19:23. On the last day of the month, sunrise is at 06:44 and sunset at 18:30 CEST.

Sunshine

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

UV index

In Sejdanovići, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 4 during September leads to these advisories:
Adopt protective measures - It is advised to guard against sun damage. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What is the average September temperature in Sejdanovići?

In September, the average high-temperature and low-temperature in Sejdanovići are 19.4°C (66.9°F) and 7.7°C (45.9°F) respectively.

What is the average humidity in September in Sejdanovići?

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

How much does it rain in Sejdanovići in September?

In September, the rain falls for 14.5 days. Throughout September, 53mm (2.09") of precipitation is accumulated.

When does it start to snow in Sejdanovići?

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

How many hours of daylight does Sejdanovići have in September?

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

When are sunrise and sunset in September in Sejdanovići?

In September, on the first day of the month, sunrise is at 06:11 and sunset at 19:23. On the last day of the month, in Sejdanovići, sunrise is at 06:44 and sunset at 18:30 CEST.

How long on average sun shines in September in Sejdanovići?

The average sunshine duration in September in Sejdanovići is 9.1h.

What is the UV index reading in September in Sejdanovići?

The average daily maximum UV index in September in Sejdanovići, Bosnia and Herzegovina, is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to 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
Sejdanovići, Bosnia and Herzegovina

Average temperature in September - Sejdanovići, 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
Sejdanovići, Bosnia and Herzegovina

Average pressure in September - Sejdanovići, 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
Sejdanovići, Bosnia and Herzegovina

Average wind speed in September - Sejdanovići, 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
Sejdanovići, Bosnia and Herzegovina

Average humidity in September - Sejdanovići, 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
Sejdanovići, Bosnia and Herzegovina

Average rainfall in September - Sejdanovići, 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
Sejdanovići, Bosnia and Herzegovina

Average rainfall days in September - Sejdanovići, 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
Sejdanovići, Bosnia and Herzegovina

Average snowfall in September - Sejdanovići, 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
Sejdanovići, Bosnia and Herzegovina

Average snowfall days in September - Sejdanovići, 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
Sejdanovići, Bosnia and Herzegovina

Average daylight in September / Average sunshine in September - Sejdanovići, 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
Sejdanovići, Bosnia and Herzegovina

Average sunshine days in September - Sejdanovići, 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
Sejdanovići, Bosnia and Herzegovina

Average UV index in September - Sejdanovići, 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
Sejdanovići, Bosnia and Herzegovina

Average cloud cover in September - Sejdanovići, 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
Sejdanovići, Bosnia and Herzegovina

Average visibility in September - Sejdanovići, 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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Sejdanovići, Bosnia and Herzegovina

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