September weather forecast
Igrane, Croatia

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Igrane, Croatia, with temperature in the range of an average low of 20.5°C (68.9°F) and an average high of 23.7°C (74.7°F).

Temperature

In Igrane, the average high-temperature in September gently drops from a warm 27.3°C (81.1°F) in August to a still moderately hot 23.7°C (74.7°F). In Igrane, the nocturnal temperatures throughout September show a marginal dip from the daytime averages, settling at an agreeable 20.5°C (68.9°F).

Humidity

August and September, with an average relative humidity of 63%, are the least humid months in Igrane.

Rainfall

In Igrane, in September, it is raining for 8.8 days, with typically 50mm (1.97") of accumulated precipitation. In Igrane, during the entire year, the rain falls for 126.4 days and collects up to 614mm (24.17") of precipitation.

Snowfall

January, March through December are months without snowfall in Igrane.

Sea temperature

In Igrane, the average seawater temperature in September is 24°C (75.2°F).
Note: If someone is sensitive to cold, the enjoyment of swimming in 24°C (75.2°F) water hinges on factors like sunshine, wind, and the current air temperature. (For context: Olympic swimming competitions are held in water temperatures of 25°C (77°F) to 28°C (82.4°F).)

Daylight

In September, the average length of the day is 12h and 30min.
On the first day of the month, sunrise is at 06:16 and sunset at 19:26. On the last day of September, in Igrane, sunrise is at 06:48 and sunset at 18:34 CEST.

Sunshine

In September, the average sunshine is 10.4h.

UV index

In Igrane, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 6 in September translates into this advice:
Guard against overexposure. Protection from sun-induced harm is essential. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Caution! Sand and water reflections can notably increase the UV radiation intensity.
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Frequently asked questions

What are the temperatures in Igrane in September?

In September, in Igrane, the average high-temperature is 23.7°C (74.7°F), and the average low-temperature is 20.5°C (68.9°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is estimated at 29°C (84.2°F).

What are the least humid months in Igrane?

The months with the lowest humidity in Igrane are August and September, with an average relative humidity of 63%.

What is the average humidity in September in Igrane?

In September, the average relative humidity in Igrane, Croatia, is 63%.

How many days does it rain in September in Igrane?

In Igrane, Croatia, during September, the rain falls for 8.8 days and regularly aggregates up to 50mm (1.97") of precipitation.

When it does not snow in Igrane?

January, March through December are months without snowfall in Igrane.

What is the water temperature in September in Igrane?

In September, the average sea temperature is 24°C (75.2°F). 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 24°C (75.2°F).

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

In Igrane, Croatia, the average day length in September is 12h and 30min.

When are sunrise and sunset in September in Igrane?

In September, on the first day of the month, sunrise is at 06:16 and sunset at 19:26. On the last day of the month, in Igrane, sunrise is at 06:48 and sunset at 18:34 CEST.

How long on average sun shines in September in Igrane?

In Igrane, the average sunshine duration in September is 10.4h.

What is the UV index reading in September in Igrane?

In Igrane, Croatia, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's 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
Igrane, Croatia

Average temperature in September - Igrane, Croatia
  • Average high temperature in September: 23.7°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 (10.9°C).

  • Average low temperature in September: 20.5°C

The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (7.9°C).

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Average pressure in September
Igrane, Croatia

Average pressure in September - Igrane, Croatia
  • Average pressure in September: 1016mbar

The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).

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Average wind speed in September
Igrane, Croatia

Average wind speed in September - Igrane, Croatia
  • Average wind speed in September: 14.6km/h

The windiest month (with the highest average wind speed) is February (20.6km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).

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Average humidity in September
Igrane, Croatia

Average humidity in September - Igrane, Croatia
  • Average humidity in September: 63%

The month with the highest relative humidity is April (70%).
The months with the lowest relative humidity are August and September (63%).

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Average rainfall in September
Igrane, Croatia

Average rainfall in September - Igrane, Croatia
  • Average rainfall in September: 50mm

The wettest month (with the highest rainfall) is November (92mm).
The driest month (with the least rainfall) is August (16mm).

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Average rainfall days in September
Igrane, Croatia

Average rainfall days in September - Igrane, Croatia
  • Average rainfall days in September: 8.8 days

The month with the highest number of rainy days is November (13.7 days).
The month with the least rainy days is August (4.8 days).

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Average snowfall in September
Igrane, Croatia

Average snowfall in September - Igrane, Croatia
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (1mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in September
Igrane, Croatia

Average snowfall days in September - Igrane, Croatia
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in September
Igrane, Croatia

Average sea temperature in September - Igrane, Croatia
  • Average sea temperature in September: 24°C

The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest month (with the lowest average sea temperature) is January (13.9°C).

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Average daylight in September /
Average sunshine in September
Igrane, Croatia

Average daylight in September / Average sunshine in September - Igrane, Croatia
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in September: 10h and 2min

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

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Average sunshine days in September
Igrane, Croatia

Average sunshine days in September - Igrane, Croatia
  • Average sunshine days in September: 19.5 days

The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is February (14.5 days).

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Average UV index in September
Igrane, Croatia

Average UV index in September - Igrane, Croatia
  • Average UV index in September: 6

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in September
Igrane, Croatia

Average cloud cover in September - Igrane, Croatia
  • Average cloud cover in September: 19

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in September
Igrane, Croatia

Average visibility in September - Igrane, Croatia
  • Average visibility in September: 10km

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

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Igrane, Croatia

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