September weather forecast
Stari Trstenik, Serbia

September

Weather in September

September, the first month of the autumn in Stari Trstenik, is still a warm month, with temperature in the range of an average low of 11.1°C (52°F) and an average high of 23.5°C (74.3°F).

Temperature

In Stari Trstenik, the beginning of September is marked by a lowered average high-temperature, shifting from August's 29.1°C (84.4°F) to a still moderately hot 23.5°C (74.3°F). September in Stari Trstenik, marked by an average low-temperature of 11.1°C (52°F), indicates a large temperature drop from the daytime peak.

Humidity

In September, the average relative humidity is 65%.

Rainfall

August and September are months with the least rain in Stari Trstenik when the rain falls for 9.8 days and typically aggregates up to 27mm (1.06") of rain.

Snowfall

In Stari Trstenik, snow does not fall in May through September.

Daylight

In September, the average length of the day is 12h and 30min.
On the first day of the month, sunrise is at 05:59 and sunset at 19:10. On the last day of September, sunrise is at 06:32 and sunset at 18:18 CEST.

Sunshine

In September, the average sunshine in Stari Trstenik is 9.2h.

UV index

In Stari Trstenik, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: A maximum UV index of 4 in September translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

What is the usual temperature for Stari Trstenik in September?
The high-temperature, in September, in Stari Trstenik, records 23.5°C (74.3°F), while the low-temperature is 11.1°C (52°F). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 31°C (87.8°F).
What is the average humidity in September in Stari Trstenik?
In Stari Trstenik, Serbia, the average relative humidity in September is 65%.
What is the driest month in Stari Trstenik?
August and September are months with the least rain when the rain falls for 9.8 days and typically aggregates up to 27mm (1.06") of rain.
How much does it rain in Stari Trstenik in September?
In Stari Trstenik, in September, it is raining for 9.8 days, with typically 27mm (1.06") of accumulated precipitation.
When it does not snow in Stari Trstenik?
In Stari Trstenik, snow does not fall in May through September.
Does it snow in Stari Trstenik in September?
In Stari Trstenik, Serbia, in September, it doesn't snow. In October, it regularly snows.
How many hours of daylight does Stari Trstenik have in September?
In September, the average day length in Stari Trstenik, Serbia, is 12h and 30min.
When is the sunrise / sunset in September in Stari Trstenik?
On the first day of September in Stari Trstenik, sunrise is at 05:59 and sunset at 19:10. On the last day of the month, sunrise is at 06:32 and sunset at 18:18 CEST.
How many hours of sunshine does Stari Trstenik have in September?
In September, the average sunshine duration in Stari Trstenik, Serbia, is 9.2h.
What is the UV index reading in September in Stari Trstenik?
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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 - Stari Trstenik, Serbia
Average temperature in September
Stari Trstenik, Serbia
  • Average high temperature in September: 23.5°C

The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (2.8°C).

  • Average low temperature in September: 11.1°C

The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).

Average pressure in September - Stari Trstenik, Serbia
Average pressure in September
Stari Trstenik, Serbia
  • Average pressure in September: 1017.3mbar

The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is May (1014.3mbar).

Average wind speed in September - Stari Trstenik, Serbia
Average wind speed in September
Stari Trstenik, Serbia
  • Average wind speed in September: 7.2km/h

The windiest month (with the highest average wind speed) is March (9.1km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).

Average humidity in September - Stari Trstenik, Serbia
Average humidity in September
Stari Trstenik, Serbia
  • Average humidity in September: 65%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (59%).

Average rainfall in September - Stari Trstenik, Serbia
Average rainfall in September
Stari Trstenik, Serbia
  • Average rainfall in September: 27mm

The wettest month (with the highest rainfall) is May (60mm).
The driest months (with the least rainfall) are August and September (27mm).

Average rainfall days in September - Stari Trstenik, Serbia
Average rainfall days in September
Stari Trstenik, Serbia
  • Average rainfall days in September: 9.8 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is August (8.3 days).

Average snowfall in September - Stari Trstenik, Serbia
Average snowfall in September
Stari Trstenik, Serbia
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (167mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September - Stari Trstenik, Serbia
Average snowfall days in September
Stari Trstenik, Serbia
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (10.9 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 - Stari Trstenik, Serbia
Average daylight in September /
Average sunshine in September
Stari Trstenik, Serbia
  • 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in September - Stari Trstenik, Serbia
Average sunshine days in September
Stari Trstenik, Serbia
  • Average sunshine days in September: 18 days

The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is May (10.5 days).

Average UV index in September - Stari Trstenik, Serbia
Average UV index in September
Stari Trstenik, Serbia
  • 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 - Stari Trstenik, Serbia
Average cloud cover in September
Stari Trstenik, Serbia
  • Average cloud cover in September: 27

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in September - Stari Trstenik, Serbia
Average visibility in September
Stari Trstenik, Serbia
  • Average visibility in September: 9km

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

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