September weather forecast
Trošelji, Bosnia and Herzegovina

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Weather in September

The first month of the autumn, September, is also an agreeable month in Trošelji, Bosnia and Herzegovina, with an average temperature fluctuating between 9.9°C (49.8°F) and 21.8°C (71.2°F).

Temperature

Arrival of September comes with a reduction in the average high-temperature, falling from a moderately hot 27.5°C (81.5°F) in August to an agreeable 21.8°C (71.2°F). In the month of September, the nighttime temperature in Trošelji dips to a steady average of 9.9°C (49.8°F).

Humidity

In September, the average relative humidity in Trošelji is 73%.

Rainfall

In September, the rain falls for 13.1 days. Throughout September, 45mm (1.77") of precipitation is accumulated. Throughout the year, there are 160.4 rainfall days, and 665mm (26.18") of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Trošelji, Bosnia and Herzegovina.

Daylight

The average length of the day in September is 12h and 32min.
On the first day of September, sunrise is at 06:13 and sunset at 19:27. On the last day of the month, sunrise is at 06:47 and sunset at 18:32 CEST.

Sunshine

In September, the average sunshine is 9.1h.

UV index

In Trošelji, 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 average person.
Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What is the temperature in September in Trošelji?

In September, in Trošelji, the average high-temperature is 21.8°C (71.2°F), and the average low-temperature is 9.9°C (49.8°F). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is appraised at 29°C (84.2°F).

What is the average humidity in September in Trošelji?

In Trošelji, Bosnia and Herzegovina, the average relative humidity in September is 73%.

How many days does it rain in September in Trošelji?

In Trošelji, during September, the rain falls for 13.1 days and regularly aggregates up to 45mm (1.77") of precipitation.

When it does not snow in Trošelji?

In Trošelji, snow does not fall in May through September.

Does it snow in Trošelji in September?

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

How many hours of daylight does Trošelji have in September?

In Trošelji, the average day length in September is 12h and 32min.

What time are sunrise and sunset in September in Trošelji?

In September, on the first day of the month, sunrise is at 06:13 and sunset at 19:27. On the last day of the month, in Trošelji, Bosnia and Herzegovina, sunrise is at 06:47 and sunset at 18:32 CEST.

How long on average sun shines in September in Trošelji?

In September, the average sunshine duration in Trošelji, Bosnia and Herzegovina, is 9.1h.

What is the UV index intensity in September in Trošelji?

In September, the average daily maximum UV index in Trošelji is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from 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
Trošelji, Bosnia and Herzegovina

Average temperature in September - Trošelji, Bosnia and Herzegovina
  • Average high temperature in September: 21.8°C

The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (3.8°C).

  • Average low temperature in September: 9.9°C

The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-2.6°C).

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Average pressure in September
Trošelji, Bosnia and Herzegovina

Average pressure in September - Trošelji, Bosnia and Herzegovina
  • Average pressure in September: 1017.2mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.6mbar).

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Average wind speed in September
Trošelji, Bosnia and Herzegovina

Average wind speed in September - Trošelji, 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 months (with the lowest average wind speed) are August and September (6.1km/h).

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Average humidity in September
Trošelji, Bosnia and Herzegovina

Average humidity in September - Trošelji, Bosnia and Herzegovina
  • Average humidity in September: 73%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (67%).

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Average rainfall in September
Trošelji, Bosnia and Herzegovina

Average rainfall in September - Trošelji, Bosnia and Herzegovina
  • Average rainfall in September: 45mm

The wettest month (with the highest rainfall) is May (102mm).
The driest month (with the least rainfall) is August (38mm).

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Average rainfall days in September
Trošelji, Bosnia and Herzegovina

Average rainfall days in September - Trošelji, Bosnia and Herzegovina
  • Average rainfall days in September: 13.1 days

The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (9.8 days).

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Average snowfall in September
Trošelji, Bosnia and Herzegovina

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

The month with the highest snowfall is January (213mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in September
Trošelji, Bosnia and Herzegovina

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

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in September
Trošelji, Bosnia and Herzegovina

Average sunshine days in September - Trošelji, Bosnia and Herzegovina
  • Average sunshine days in September: 15.8 days

The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is May (9 days).

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Average UV index in September
Trošelji, Bosnia and Herzegovina

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Trošelji, Bosnia and Herzegovina

Average cloud cover in September - Trošelji, 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 23).

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Average visibility in September
Trošelji, Bosnia and Herzegovina

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

The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).

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Trošelji, Bosnia and Herzegovina

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