September weather forecastVelebit, Serbia

September

Weather in September

September, the first month of the autumn in Velebit, is still a warm month, with temperature in the range of an average low of 14.1°C (57.4°F) and an average high of 23.6°C (74.5°F).

Temperature

With the onset of September, Velebit experiences a modest temperature adjustment, with the average high-temperature receding from 29.8°C (85.6°F) in August to a still warm 23.6°C (74.5°F). Throughout the month of September, Velebit witnesses an average low-temperature of 14.1°C (57.4°F).

Humidity

The average relative humidity in September is 58%.

Rainfall

In Velebit, in September, during 8.5 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, there are 124.3 rainfall days, and 383mm (15.08") of precipitation is accumulated.

Snowfall

In Velebit, snow does not fall in May through October.

Daylight

In September, the average length of the day in Velebit, Serbia, is 12h and 32min.
On the first day of September in Velebit, sunrise is at 06:01 and sunset at 19:18. On the last day of the month, sunrise is at 06:37 and sunset at 18:22 CEST.

Sunshine

In Velebit, the average sunshine in September is 9.2h.

UV index

In Velebit, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, the UV index of 5 transforms into the following advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

In Velebit, in September, the average high-temperature is 23.6°C (74.5°F), and the average low-temperature is 14.1°C (57.4°F). The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 31°C (87.8°F).

The average relative humidity in September is 58%.

In Velebit, during September, the rain falls for 8.5 days and regularly aggregates up to 23mm (0.91") of precipitation.

In Velebit, Serbia, snow does not fall in May through October.

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

In September, on the first day of the month, sunrise is at 06:01 and sunset at 19:18. On the last day of the month, sunrise is at 06:37 and sunset at 18:22 CEST.

The average sunshine duration in September in Velebit, Serbia, is 9.2h.

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Velebit, Serbia

  • Average high temperature in September: 23.6°C

The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (2.9°C).

  • Average low temperature in September: 14.1°C

The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).

Average pressure in September
Velebit, Serbia

  • Average pressure in September: 1017.1mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).

Average wind speed in September
Velebit, Serbia

  • Average wind speed in September: 10.6km/h

The windiest month (with the highest average wind speed) is February (13.8km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).

Average humidity in September
Velebit, Serbia

  • Average humidity in September: 58%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (52%).

Average rainfall in September
Velebit, Serbia

  • Average rainfall in September: 23mm

The wettest month (with the highest rainfall) is May (60mm).
The driest month (with the least rainfall) is November (22mm).

Average rainfall days in September
Velebit, Serbia

  • Average rainfall days in September: 8.5 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is November (7.5 days).

Average snowfall in September
Velebit, Serbia

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (63mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September
Velebit, Serbia

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (6 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
Velebit, Serbia

  • Average daylight in September: 12h and 30min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in September: 9h and 12min

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 30min).

Average sunshine days in September
Velebit, Serbia

  • Average sunshine days in September: 20.5 days

The month with the most sunshine days is October (22 days).
The month with the least sunshine days is May (12.2 days).

Average UV index in September
Velebit, Serbia

  • Average UV index in September: 5

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

Average cloud cover in September
Velebit, Serbia

  • Average cloud cover in September: 30

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in September
Velebit, Serbia

  • Average visibility in September: 10km

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