September weather forecast
Zavelim, Bosnia and Herzegovina

September

Weather in September

The first month of the autumn, September, is still a pleasant month in Zavelim, Bosnia and Herzegovina, with an average temperature varying between 12.5°C (54.5°F) and 21.5°C (70.7°F).

Temperature

In the transition to September, Zavelim observes a drop in the average high-temperature, moving from a warm 27.1°C (80.8°F) in August to a pleasant 21.5°C (70.7°F). Zavelim, during the month of September, experiences an average low-temperature of 12.5°C (54.5°F).

Humidity

In Zavelim, Bosnia and Herzegovina, the average relative humidity in September is 69%.

Rainfall

In September, the rain falls for 13.1 days. Throughout September, 85mm (3.35") of precipitation is accumulated. In Zavelim, during the entire year, the rain falls for 172.3 days and collects up to 1196mm (47.09") of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in September is 12h and 30min.
On the first day of the month, sunrise is at 06:15 and sunset at 19:26. On the last day of September, sunrise is at 06:48 and sunset at 18:34 CEST.

Sunshine

The average sunshine in September is 9.9h.

UV index

In Zavelim, Bosnia and Herzegovina, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, an average UV index of 4 transforms into the following instructions:
Ensure safety - Sun damage prevention is strongly urged. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

What is the temperature in September in Zavelim?
The high-temperature, in September, in Zavelim, records 21.5°C (70.7°F), while the low-temperature is 12.5°C (54.5°F). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 28°C (82.4°F).
What is the average humidity in September in Zavelim?
In September, the average relative humidity in Zavelim is 69%.
How much does it rain in Zavelim in September?
In Zavelim, during September, the rain falls for 13.1 days and regularly aggregates up to 85mm (3.35") of precipitation.
When it does not snow in Zavelim?
April through October are months without snowfall in Zavelim, Bosnia and Herzegovina.
How many hours of daylight does Zavelim have in September?
The average day length in September is 12h and 30min.
When is the sunrise / sunset in September in Zavelim?
On the first day of September in Zavelim, sunrise is at 06:15 and sunset at 19:26. On the last day of the month, sunrise is at 06:48 and sunset at 18:34 CEST.
How long on average sun shines in September in Zavelim?
In Zavelim, the average sunshine duration in September is 9.9h.
What is the UV index intensity in September in Zavelim?
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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 - Zavelim, Bosnia and Herzegovina
Average temperature in September
Zavelim, Bosnia and Herzegovina
  • Average high temperature in September: 21.5°C

The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (5.5°C).

  • Average low temperature in September: 12.5°C

The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).

Average pressure in September - Zavelim, Bosnia and Herzegovina
Average pressure in September
Zavelim, Bosnia and Herzegovina
  • Average pressure in September: 1016.4mbar

The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).

Average wind speed in September - Zavelim, Bosnia and Herzegovina
Average wind speed in September
Zavelim, Bosnia and Herzegovina
  • Average wind speed in September: 9.3km/h

The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest months (with the lowest average wind speed) are July and August (8.4km/h).

Average humidity in September - Zavelim, Bosnia and Herzegovina
Average humidity in September
Zavelim, Bosnia and Herzegovina
  • Average humidity in September: 69%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (62%).

Average rainfall in September - Zavelim, Bosnia and Herzegovina
Average rainfall in September
Zavelim, Bosnia and Herzegovina
  • Average rainfall in September: 85mm

The wettest month (with the highest rainfall) is November (178mm).
The driest month (with the least rainfall) is August (40mm).

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

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is August (10.5 days).

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

The month with the highest snowfall is February (51mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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

The month with the highest number of snowfall days is January (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September / Average sunshine in September - Zavelim, Bosnia and Herzegovina
Average daylight in September /
Average sunshine in September
Zavelim, 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 5min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in September - Zavelim, Bosnia and Herzegovina
Average sunshine days in September
Zavelim, Bosnia and Herzegovina
  • Average sunshine days in September: 15 days

The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is May (9.8 days).

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

The months with the highest UV index are June, 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 - Zavelim, Bosnia and Herzegovina
Average cloud cover in September
Zavelim, Bosnia and Herzegovina
  • Average cloud cover in September: 23

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 12).

Average visibility in September - Zavelim, Bosnia and Herzegovina
Average visibility in September
Zavelim, Bosnia and Herzegovina
  • Average visibility in September: 10km

The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (9km).

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