September weather forecast
Ljubinj, Slovenia

September

Weather in September

September, the first month of the autumn in Ljubinj, is also an enjoyable month, with temperature in the range of an average high of 18.2°C (64.8°F) and an average low of 8.5°C (47.3°F).

Temperature

September comes with a decrease in the average high-temperature, falling from a warm 23.5°C (74.3°F) in August to a refreshing 18.2°C (64.8°F). September in Ljubinj sees the temperature falling to a mean low of 8.5°C (47.3°F).

Humidity

In September, the average relative humidity in Ljubinj is 82%.

Rainfall

In September, the rain falls for 13.7 days. Throughout September, 78mm (3.07") of precipitation is accumulated. Throughout the year, in Ljubinj, there are 165.5 rainfall days, and 1310mm (51.57") of precipitation is accumulated.

Snowfall

In Ljubinj, snow does not fall in June through September.

Daylight

In Ljubinj, the average length of the day in September is 12h and 32min.
On the first day of September in Ljubinj, sunrise is at 06:26 and sunset at 19:43. On the last day of the month, sunrise is at 07:02 and sunset at 18:46 CEST.

Sunshine

In Ljubinj, Slovenia, the average sunshine in September is 9.5h.

UV index

In September, the average daily maximum UV index in Ljubinj, Slovenia, is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 3 in September translates into this advice:
Guard yourself - Avoiding sunburn is suggested. It's recommended to limit sun exposure when its radiation is at its peak during midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

What is the average September temperature in Ljubinj?
Ljubinj in September has an average high-temperature of 18.2°C (64.8°F) and an average low-temperature of 8.5°C (47.3°F).
What is the average humidity in September in Ljubinj?
In Ljubinj, Slovenia, the average relative humidity in September is 82%.
How much does it rain in Ljubinj in September?
In Ljubinj, in September, it is raining for 13.7 days, with typically 78mm (3.07") of accumulated precipitation.
When it does not snow in Ljubinj?
In Ljubinj, snow does not fall in June through September.
Does it snow in Ljubinj in September?
In Ljubinj, Slovenia, in September, it doesn't snow. In October, it regularly snows.
How many hours of daylight does Ljubinj have in September?
The average day length in September in Ljubinj is 12h and 32min.
When is the sunrise / sunset in September in Ljubinj?
On the first day of September in Ljubinj, Slovenia, sunrise is at 06:26 and sunset at 19:43. On the last day of the month, sunrise is at 07:02 and sunset at 18:46 CEST.
How many hours of sunshine does Ljubinj have in September?
The average sunshine duration in September is 9.5h.
What is the UV index intensity in September in Ljubinj?
In Ljubinj, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's 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
Ljubinj, Slovenia
  • Average high temperature in September: 18.2°C

The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (1.5°C).

  • Average low temperature in September: 8.5°C

The month with the highest average low temperature is August (12.2°C).
The coldest months (with the lowest average low temperature) are January and February (-4.3°C).

Average pressure in September
Ljubinj, Slovenia
  • Average pressure in September: 1017.8mbar

The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is May (1015.1mbar).

Average wind speed in September
Ljubinj, Slovenia
  • Average wind speed in September: 6.5km/h

The windiest month (with the highest average wind speed) is February (7.5km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).

Average humidity in September
Ljubinj, Slovenia
  • Average humidity in September: 82%

The month with the highest relative humidity is November (88%).
The months with the lowest relative humidity are July and August (76%).

Average rainfall in September
Ljubinj, Slovenia
  • Average rainfall in September: 78mm

The wettest month (with the highest rainfall) is November (197mm).
The driest month (with the least rainfall) is January (69mm).

Average rainfall days in September
Ljubinj, Slovenia
  • Average rainfall days in September: 13.7 days

The month with the highest number of rainy days is May (22.4 days).
The month with the least rainy days is December (8.5 days).

Average snowfall in September
Ljubinj, Slovenia
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (856mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Ljubinj, Slovenia
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (16.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Ljubinj, Slovenia
  • Average daylight in September: 12h and 3min

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 3min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 4h and 36min).

Average sunshine days in September
Ljubinj, Slovenia
  • Average sunshine days in September: 14 days

The month with the most sunshine days is August (16.4 days).
The month with the least sunshine days is May (6.4 days).

Average UV index in September
Ljubinj, Slovenia
  • Average UV index in September: 3

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in September
Ljubinj, Slovenia
  • Average cloud cover in September: 38

The month with the most cloud cover is November (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in September
Ljubinj, Slovenia
  • Average visibility in September: 8km

The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are February and November (7km).

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