September weather forecast
Radaslije, Bosnia and Herzegovina

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Weather in September

The first month of the autumn, September, is still a refreshing month in Radaslije, Bosnia and Herzegovina, with temperature in the range of an average low of 9.1°C (48.4°F) and an average high of 18.9°C (66°F).

Temperature

September brings a drop in Radaslije's average high-temperature, falling from a moderately hot 24.6°C (76.3°F) in August to a refreshing 18.9°C (66°F). During the month of September, the temperature falls to an average of 9.1°C (48.4°F).

Humidity

The average relative humidity in September in Radaslije is 76%.

Rainfall

In Radaslije, during September, the rain falls for 14.8 days and regularly aggregates up to 76mm (2.99") of precipitation. In Radaslije, during the entire year, the rain falls for 183.4 days and collects up to 1060mm (41.73") of precipitation.

Snowfall

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

Daylight

The average length of the day in September is 12h and 31min.
On the first day of the month, sunrise is at 06:16 and sunset at 19:28. On the last day of September, in Radaslije, sunrise is at 06:49 and sunset at 18:35 CEST.

Sunshine

In Radaslije, the average sunshine in September is 9.4h.

UV index

In Radaslije, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 4 during September translates into the following guidance:
Prioritize safety - Suggestions to prevent sun damage are offered. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the usual temperature for Radaslije in September?

September temperatures in Radaslije, Bosnia and Herzegovina, vary between a high-temperature of 18.9°C (66°F) and a low-temperature of 9.1°C (48.4°F).

What is the average humidity in September in Radaslije?

In September, the average relative humidity in Radaslije is 76%.

How much does it rain in Radaslije in September?

In Radaslije, during September, the rain falls for 14.8 days and regularly aggregates up to 76mm (2.99") of precipitation.

When it does not snow in Radaslije?

June through September are months without snowfall in Radaslije, Bosnia and Herzegovina.

Does it snow in Radaslije in September?

In Radaslije, Bosnia and Herzegovina, in September, it doesn't snow. In October, it regularly snows.

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

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

When are sunrise and sunset in September in Radaslije?

On the first day of September in Radaslije, sunrise is at 06:16 and sunset at 19:28. On the last day of the month, sunrise is at 06:49 and sunset at 18:35 CEST.

How many hours of sunshine does Radaslije have in September?

In September, the average sunshine duration in Radaslije, Bosnia and Herzegovina, is 9.4h.

What is the UV index reading in September in Radaslije?

In Radaslije, 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 unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Radaslije, Bosnia and Herzegovina

Average temperature in September - Radaslije, Bosnia and Herzegovina
  • Average high temperature in September: 18.9°C

The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (2.1°C).

  • Average low temperature in September: 9.1°C

The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-4.7°C).

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Average pressure in September
Radaslije, Bosnia and Herzegovina

Average pressure in September - Radaslije, Bosnia and Herzegovina
  • Average pressure in September: 1016.5mbar

The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).

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Average wind speed in September
Radaslije, Bosnia and Herzegovina

Average wind speed in September - Radaslije, Bosnia and Herzegovina
  • Average wind speed in September: 8.4km/h

The windiest month (with the highest average wind speed) is February (12km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).

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Average humidity in September
Radaslije, Bosnia and Herzegovina

Average humidity in September - Radaslije, Bosnia and Herzegovina
  • Average humidity in September: 76%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is August (68%).

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Average rainfall in September
Radaslije, Bosnia and Herzegovina

Average rainfall in September - Radaslije, Bosnia and Herzegovina
  • Average rainfall in September: 76mm

The wettest month (with the highest rainfall) is November (137mm).
The driest month (with the least rainfall) is August (56mm).

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Average rainfall days in September
Radaslije, Bosnia and Herzegovina

Average rainfall days in September - Radaslije, Bosnia and Herzegovina
  • Average rainfall days in September: 14.8 days

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is January (10.6 days).

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Average snowfall in September
Radaslije, Bosnia and Herzegovina

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

The month with the highest snowfall is January (446mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in September
Radaslije, Bosnia and Herzegovina

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

The month with the highest number of snowfall days is January (15.5 days).
The 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
Radaslije, Bosnia and Herzegovina

Average daylight in September / Average sunshine in September - Radaslije, 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 2min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in September
Radaslije, Bosnia and Herzegovina

Average sunshine days in September - Radaslije, Bosnia and Herzegovina
  • Average sunshine days in September: 13.5 days

The month with the most sunshine days is August (14.8 days).
The month with the least sunshine days is May (7 days).

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Average UV index in September
Radaslije, Bosnia and Herzegovina

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

Average cloud cover in September - Radaslije, Bosnia and Herzegovina
  • Average cloud cover in September: 31

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in September
Radaslije, Bosnia and Herzegovina

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

The month with the highest visibility is August (10km).
The months with the lowest visibility are January and February (7km).

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Radaslije, Bosnia and Herzegovina

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