September weather forecast
Cetinje, Montenegro

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Weather in September

September in Cetinje marks the end of summer and ushers in the fall season. A mild temperature drop is noticeable, fluctuating between 15.5°C (59.9°F) and 22.9°C (73.2°F). It is a delightful blend of lingering summer warmth and the onset of autumn mildness. The decreasing daylight hours and rising rainfalls are indicative signals of the changing season. The vibrant change in foliage paints a beautiful autumn picture.

Temperature

As Cetinje enters September, the average high-temperature subtly lowers from the a warm 27.3°C (81.1°F) of August to a pleasant 22.9°C (73.2°F). In September, the temperature in Cetinje drops to an average of 15.5°C (59.9°F) at night.

Humidity

In September, the average relative humidity in Cetinje is 66%.

Rainfall

In Cetinje, in September, during 11.5 rainfall days, 60mm (2.36") of precipitation is typically accumulated. Throughout the year, there are 162.4 rainfall days, and 1307mm (51.46") of precipitation is accumulated.

Snowfall

In Cetinje, Montenegro, snow does not fall in April through December.

Daylight

The average length of the day in September is 12h and 29min.
On the first day of the month, sunrise is at 06:10 and sunset at 19:18. On the last day of September, sunrise is at 06:40 and sunset at 18:27 CEST.

Sunshine

In September, the average sunshine is 10.1h.

UV index

In Cetinje, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 5 during September translates into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Jan 24, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the temperature in September in Cetinje?

In Cetinje, 22.9°C (73.2°F) is the average high-temperature and 15.5°C (59.9°F) is the average low-temperature during September. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is computed to be 29°C (84.2°F).

What is the average humidity in September in Cetinje?

In Cetinje, the average relative humidity in September is 66%.

How much does it rain in Cetinje in September?

In Cetinje, during September, the rain falls for 11.5 days and regularly aggregates up to 60mm (2.36") of precipitation.

When it does not snow in Cetinje?

April through December are months without snowfall.

How many hours of daylight does Cetinje have in September?

The average day length in September is 12h and 29min.

When are sunrise and sunset in September in Cetinje?

On the first day of September in Cetinje, Montenegro, sunrise is at 06:10 and sunset at 19:18. On the last day of the month, sunrise is at 06:40 and sunset at 18:27 CEST.

How many hours of sunshine does Cetinje have in September?

In Cetinje, the average sunshine duration in September is 10.1h.

What is the UV index intensity in September in Cetinje?

The average daily maximum UV index in September in Cetinje is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Cetinje, Montenegro

Average temperature in September - Cetinje, Montenegro
  • Average high temperature in September: 22.9°C

The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (7.2°C).

  • Average low temperature in September: 15.5°C

The month with the highest average low temperature is August (18.6°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).

Average pressure in September
Cetinje, Montenegro

Average pressure in September - Cetinje, Montenegro
  • Average pressure in September: 1016.2mbar

The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).

Average wind speed in September
Cetinje, Montenegro

Average wind speed in September - Cetinje, Montenegro
  • Average wind speed in September: 9.6km/h

The windiest month (with the highest average wind speed) is February (13km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).

Average humidity in September
Cetinje, Montenegro

Average humidity in September - Cetinje, Montenegro
  • Average humidity in September: 66%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (61%).

Average rainfall in September
Cetinje, Montenegro

Average rainfall in September - Cetinje, Montenegro
  • Average rainfall in September: 60mm

The wettest month (with the highest rainfall) is November (252mm).
The driest month (with the least rainfall) is July (29mm).

Average rainfall days in September
Cetinje, Montenegro

Average rainfall days in September - Cetinje, Montenegro
  • Average rainfall days in September: 11.5 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is August (8.3 days).

Average snowfall in September
Cetinje, Montenegro

Average snowfall in September - Cetinje, Montenegro
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (14mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in September
Cetinje, Montenegro

Average snowfall days in September - Cetinje, Montenegro
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in September / Average sunshine in September - Cetinje, Montenegro
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in September: 10h and 1min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).

Average sunshine days in September
Cetinje, Montenegro

Average sunshine days in September - Cetinje, Montenegro
  • Average sunshine days in September: 16.5 days

The month with the most sunshine days is August (19.3 days).
The month with the least sunshine days is June (11.3 days).

Average UV index in September
Cetinje, Montenegro

Average UV index in September - Cetinje, Montenegro
  • 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 and December (UV index 2).

Average cloud cover in September
Cetinje, Montenegro

Average cloud cover in September - Cetinje, Montenegro
  • Average cloud cover in September: 20

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 11).

Average visibility in September
Cetinje, Montenegro

Average visibility in September - Cetinje, Montenegro
  • Average visibility in September: 10km

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

Cetinje, Montenegro

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