September weather forecast
Kotor, Montenegro

The walled city of Kotor in Montenegro, in the Bay of Kotor, surrounded by mountains on all sides
The walled city of Kotor in Montenegro, in the Bay of Kotor, surrounded by mountains on all sides

Weather in September

The first month of the autumn, September, is also a moderately hot month in Kotor, Montenegro, with temperature in the range of an average high of 24°C (75.2°F) and an average low of 14°C (57.2°F).

Temperature

In Kotor, the average high-temperature in September slightly decreases from a warm 28°C (82.4°F) in August to a still moderately hot 24°C (75.2°F). In Kotor, the average low-temperature is 14°C (57.2°F).

Rainfall

In Kotor, in September, during 8 rainfall days, 104mm (4.09") of precipitation is typically accumulated. In Kotor, during the entire year, the rain falls for 133 days and collects up to 1398mm (55.04") of precipitation.

Sea temperature

In Kotor, the average seawater temperature in September is 23°C (73.4°F).
Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 23°C (73.4°F).

Daylight

In September, the average length of the day in Kotor is 12h and 29min.
On the first day of September in Kotor, sunrise is at 06:10 and sunset at 19:19. On the last day of the month, sunrise is at 06:40 and sunset at 18:28 CEST.

Sunshine

In September, the average sunshine in Kotor, Montenegro, is 8h.

UV index

In Kotor, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in September in Kotor?

The average high-temperature, in September, is 24°C (75.2°F), while the average low-temperature is 14°C (57.2°F).

How many days does it rain in September in Kotor?

In Kotor, in September, during 8 rainfall days, 104mm (4.09") of precipitation is typically accumulated.

What is the water temperature in September in Kotor?

In Kotor, Montenegro, the average seawater temperature in September is 23°C (73.4°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23°C (73.4°F) water.

What is the average length of the day in September in Kotor?

In September, the average day length in Kotor, Montenegro, is 12h and 29min.

When is the sunrise / sunset in September in Kotor?

In September, on the first day of the month, sunrise is at 06:10 and sunset at 19:19. On the last day of the month, in Kotor, sunrise is at 06:40 and sunset at 18:28 CEST.

How many hours of sunshine does Kotor have in September?

In September, the average sunshine duration in Kotor, Montenegro, is 8h.

What is the UV index reading in September in Kotor?

The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average rainfall days
Average sunshine
Average UV index

Average temperature in September
Kotor, Montenegro

Average temperature in September - Kotor, Montenegro
  • Average high temperature in September: 24°C

The warmest months (with the highest average high temperature) are July and August (28°C).
The month with the lowest average high temperature is January (9°C).

  • Average low temperature in September: 14°C

The month with the highest average low temperature is July (17°C).
The coldest months (with the lowest average low temperature) are January, February and December (2°C).

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Average rainfall in September
Kotor, Montenegro

Average rainfall in September - Kotor, Montenegro
  • Average rainfall in September: 104mm

The wettest month (with the highest rainfall) is November (194mm).
The driest month (with the least rainfall) is July (42mm).

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Average rainfall days in September
Kotor, Montenegro

Average rainfall days in September - Kotor, Montenegro
  • Average rainfall days in September: 8 days

The month with the highest number of rainy days is November (14 days).
The months with the least rainy days are July and August (7 days).

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Average sea temperature in September
Kotor, Montenegro

Average sea temperature in September - Kotor, Montenegro
  • Average sea temperature in September: 23°C

The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are January, February and March (14°C).

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Average daylight in September /
Average sunshine in September
Kotor, Montenegro

Average daylight in September / Average sunshine in September - Kotor, Montenegro
  • Average daylight in September: 12h and 29min

The month with the longest days is June (Average daylight: 15h and 14min).
The month with the shortest days is December (Average daylight: 9h and 8min).

  • Average sunshine in September: 8h

The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is December (Average sunshine: 3h).

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Average UV index in September
Kotor, Montenegro

Average UV index in September - Kotor, Montenegro
  • Average UV index in September: 6

The month with the highest UV index is July (UV index 9).
The months with the lowest UV index are January and December (UV index 1).

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