September weather forecast
Popova Luka, Croatia

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Popova Luka, 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

The transition to September results in a modest reduction in average high-temperature, moving from 27.3°C (81.1°F) in August to a still moderately hot 23.7°C (74.7°F). In Popova Luka, nights during September observe an average temperature decrease to an agreeable 20.5°C (68.9°F).

Humidity

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

Rainfall

In Popova Luka, during September, the rain falls for 8.8 days and regularly aggregates up to 50mm (1.97") of precipitation. Throughout the year, in Popova Luka, Croatia, there are 126.4 rainfall days, and 614mm (24.17") of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall.

Daylight

The average length of the day in September in Popova Luka is 12h and 29min.
On the first day of the month, sunrise is at 06:15 and sunset at 19:24. On the last day of September, sunrise is at 06:46 and sunset at 18:33 CEST.

Sunshine

The average sunshine in September is 10.4h.

UV index

The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 in September translates into this advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. 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.
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Frequently asked questions

What is the usual temperature for Popova Luka in September?

During September, Popova Luka experiences an average high-temperature of 23.7°C (74.7°F) and a low-temperature of 20.5°C (68.9°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in August is estimated at 29°C (84.2°F).

What is the least humid month in Popova Luka?

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

What is the average humidity in September in Popova Luka?

In Popova Luka, the average relative humidity in September is 63%.

How much does it rain in Popova Luka in September?

In Popova Luka, Croatia, in September, it is raining for 8.8 days, with typically 50mm (1.97") of accumulated precipitation.

When it does not snow in Popova Luka?

January, March through December are months without snowfall.

What is the average length of the day in September in Popova Luka?

In Popova Luka, Croatia, the average day length in September is 12h and 29min.

What time are sunrise and sunset in September in Popova Luka?

On the first day of September, sunrise is at 06:15 and sunset at 19:24. On the last day of the month, sunrise is at 06:46 and sunset at 18:33 CEST.

How many hours of sunshine does Popova Luka have in September?

In September, the average sunshine duration in Popova Luka, Croatia, is 10.4h.

What is the UV index reading in September in Popova Luka?

The average daily maximum UV index in September in Popova Luka is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
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
Popova Luka, Croatia

Average temperature in September - Popova Luka, 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
Popova Luka, Croatia

Average pressure in September - Popova Luka, 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
Popova Luka, Croatia

Average wind speed in September - Popova Luka, 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
Popova Luka, Croatia

Average humidity in September - Popova Luka, 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
Popova Luka, Croatia

Average rainfall in September - Popova Luka, 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
Popova Luka, Croatia

Average rainfall days in September - Popova Luka, 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
Popova Luka, Croatia

Average snowfall in September - Popova Luka, 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
Popova Luka, Croatia

Average snowfall days in September - Popova Luka, 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 daylight in September /
Average sunshine in September
Popova Luka, Croatia

Average daylight in September / Average sunshine in September - Popova Luka, 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
Popova Luka, Croatia

Average sunshine days in September - Popova Luka, 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
Popova Luka, Croatia

Average UV index in September - Popova Luka, 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
Popova Luka, Croatia

Average cloud cover in September - Popova Luka, 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
Popova Luka, Croatia

Average visibility in September - Popova Luka, 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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Popova Luka, Croatia

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