September weather forecast
Donja Trešnjica, Serbia

September

Weather in September

September, the first month of the autumn in Donja Trešnjica, is still a warm month, with an average temperature ranging between min 11.5°C (52.7°F) and max 23.8°C (74.8°F).

Temperature

Donja Trešnjica's transition into September involves a shift in temperature, receding from a warm 29.1°C (84.4°F) in August to a still moderately hot 23.8°C (74.8°F). Donja Trešnjica registers a substantial downturn from daytime peaks throughout September nights, with an average low-temperature of 11.5°C (52.7°F).

Humidity

The average relative humidity in September in Donja Trešnjica is 66%.

Rainfall

September is the month with the least rainfall in Donja Trešnjica. Rain falls for 9.7 days and accumulates 28mm (1.1") of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in September in Donja Trešnjica is 12h and 31min.
On the first day of the month, sunrise is at 06:06 and sunset at 19:19. On the last day of September, sunrise is at 06:40 and sunset at 18:25 CEST.

Sunshine

In Donja Trešnjica, the average sunshine in September is 9.3h.

UV index

The average daily maximum UV index in September in Donja Trešnjica is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 4 in September translates into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Frequently asked questions

What are September temperatures in Donja Trešnjica?
In Donja Trešnjica, 23.8°C (74.8°F) is the average high-temperature and 11.5°C (52.7°F) is the average low-temperature during September. The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in August is computed to be 32°C (89.6°F).
What is the average humidity in September in Donja Trešnjica?
In September, the average relative humidity in Donja Trešnjica, Serbia, is 66%.
What is the driest month in Donja Trešnjica?
September is the month with the least rainfall in Donja Trešnjica, Serbia. Rain falls for 9.7 days and accumulates 28mm (1.1") of precipitation.
How much does it rain in Donja Trešnjica in September?
In Donja Trešnjica, Serbia, in September, it is raining for 9.7 days, with typically 28mm (1.1") of accumulated precipitation.
When it does not snow in Donja Trešnjica?
May through October are months without snowfall.
What is the average length of the day in September in Donja Trešnjica?
The average day length in September in Donja Trešnjica, Serbia, is 12h and 31min.
When are sunrise and sunset in September in Donja Trešnjica?
In September, on the first day of the month, sunrise is at 06:06 and sunset at 19:19. On the last day of the month, in Donja Trešnjica, sunrise is at 06:40 and sunset at 18:25 CEST.
How long on average sun shines in September in Donja Trešnjica?
In September, the average sunshine duration is 9.3h.
How high is the UV index in September in Donja Trešnjica?
In Donja Trešnjica, Serbia, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents 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
Donja Trešnjica, Serbia
  • Average high temperature in September: 23.8°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 (4.1°C).

  • Average low temperature in September: 11.5°C

The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).

Average pressure in September
Donja Trešnjica, Serbia
  • Average pressure in September: 1017.4mbar

The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is May (1014.5mbar).

Average wind speed in September
Donja Trešnjica, Serbia
  • Average wind speed in September: 7.2km/h

The windiest month (with the highest average wind speed) is March (9.2km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).

Average humidity in September
Donja Trešnjica, Serbia
  • Average humidity in September: 66%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (62%).

Average rainfall in September
Donja Trešnjica, Serbia
  • Average rainfall in September: 28mm

The wettest month (with the highest rainfall) is May (88mm).
The driest month (with the least rainfall) is September (28mm).

Average rainfall days in September
Donja Trešnjica, Serbia
  • Average rainfall days in September: 9.7 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in September
Donja Trešnjica, Serbia
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (172mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September
Donja Trešnjica, Serbia
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (9.3 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
Donja Trešnjica, Serbia
  • 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 2min

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

Average sunshine days in September
Donja Trešnjica, Serbia
  • Average sunshine days in September: 18.6 days

The month with the most sunshine days is August (19.8 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in September
Donja Trešnjica, 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
Donja Trešnjica, Serbia
  • Average cloud cover in September: 29

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in September
Donja Trešnjica, Serbia
  • Average visibility in September: 9km

The month with the highest visibility is August (10km).
The months with the lowest visibility are January and February (8km).

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