September weather forecast
Sjenina, Bosnia and Herzegovina

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Weather in September

September, the first month of the autumn in Sjenina, is also an agreeable month, with temperature in the range of an average low of 10.8°C (51.4°F) and an average high of 22.5°C (72.5°F).

Temperature

Welcoming September, Sjenina observes a shift in the average high-temperature, falling from August's warm 28°C (82.4°F) to a pleasant 22.5°C (72.5°F). Throughout September nights, Sjenina registers an average low-temperature of 10.8°C (51.4°F).

Humidity

In Sjenina, the average relative humidity in September is 71%.

Rainfall

In Sjenina, in September, it is raining for 11.4 days, with typically 39mm (1.54") of accumulated precipitation. Throughout the year, in Sjenina, there are 149.8 rainfall days, and 619mm (24.37") of precipitation is accumulated.

Snowfall

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

Daylight

In Sjenina, the average length of the day in September is 12h and 31min.
On the first day of September in Sjenina, sunrise is at 06:10 and sunset at 19:24. On the last day of the month, sunrise is at 06:44 and sunset at 18:29 CEST.

Sunshine

In September, the average sunshine is 9h.

UV index

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: In September, an average UV index of 4 transforms into the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Jan 30, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the average September temperature in Sjenina?

September temperatures vary between a high-temperature of 22.5°C (72.5°F) and a low-temperature of 10.8°C (51.4°F). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 30°C (86°F).

What is the average humidity in September in Sjenina?

The average relative humidity in September in Sjenina is 71%.

How much does it rain in Sjenina in September?

In Sjenina, in September, during 11.4 rainfall days, 39mm (1.54") of precipitation is typically accumulated.

When it does not snow in Sjenina?

May through September are months without snowfall in Sjenina.

Does it snow in Sjenina in September?

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

How many hours of daylight does Sjenina have in September?

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

When are sunrise and sunset in September in Sjenina?

In September, on the first day of the month, sunrise is at 06:10 and sunset at 19:24. On the last day of the month, sunrise is at 06:44 and sunset at 18:29 CEST.

How many hours of sunshine does Sjenina have in September?

In Sjenina, Bosnia and Herzegovina, the average sunshine duration in September is 9h.

What is the UV index reading in September in Sjenina?

In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
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
Sjenina, Bosnia and Herzegovina

Average temperature in September - Sjenina, Bosnia and Herzegovina
  • Average high temperature in September: 22.5°C

The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (3.8°C).

  • Average low temperature in September: 10.8°C

The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).

Average pressure in September
Sjenina, Bosnia and Herzegovina

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

The month with the highest atmospheric pressure is December (1020.7mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.7mbar).

Average wind speed in September
Sjenina, Bosnia and Herzegovina

Average wind speed in September - Sjenina, Bosnia and Herzegovina
  • Average wind speed in September: 6.3km/h

The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).

Average humidity in September
Sjenina, Bosnia and Herzegovina

Average humidity in September - Sjenina, Bosnia and Herzegovina
  • Average humidity in September: 71%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (66%).

Average rainfall in September
Sjenina, Bosnia and Herzegovina

Average rainfall in September - Sjenina, Bosnia and Herzegovina
  • Average rainfall in September: 39mm

The wettest month (with the highest rainfall) is May (88mm).
The driest month (with the least rainfall) is October (34mm).

Average rainfall days in September
Sjenina, Bosnia and Herzegovina

Average rainfall days in September - Sjenina, Bosnia and Herzegovina
  • Average rainfall days in September: 11.4 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in September
Sjenina, Bosnia and Herzegovina

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

The month with the highest snowfall is January (220mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Sjenina, Bosnia and Herzegovina

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

The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in September: 9h and 0min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in September
Sjenina, Bosnia and Herzegovina

Average sunshine days in September - Sjenina, Bosnia and Herzegovina
  • Average sunshine days in September: 16.8 days

The months with the most sunshine days are August and October (19.3 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in September
Sjenina, Bosnia and Herzegovina

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

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

Average cloud cover in September
Sjenina, Bosnia and Herzegovina

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

The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in September
Sjenina, Bosnia and Herzegovina

Average visibility in September - Sjenina, 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).

Sjenina, Bosnia and Herzegovina

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