September weather forecast
Nána, Slovakia

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Weather in September

September, the first month of the autumn in Nána, is also an agreeable month, with an average temperature fluctuating between 11.7°C (53.1°F) and 21.6°C (70.9°F).

Temperature

September shows a mild decline in the average high-temperature, falling from August's moderately hot 27.8°C (82°F) to a pleasant 21.6°C (70.9°F). Nána witnesses a consistent average low-temperature of 11.7°C (53.1°F) throughout September.

Humidity

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

Rainfall

In Nána, during September, the rain falls for 8.4 days and regularly aggregates up to 28mm (1.1") of precipitation. In Nána, Slovakia, during the entire year, the rain falls for 126.5 days and collects up to 404mm (15.91") of precipitation.

Snowfall

May through September are months without snowfall in Nána.

Daylight

The average length of the day in September in Nána is 12h and 34min.
On the first day of the month, sunrise is at 06:04 and sunset at 19:25. On the last day of September, in Nána, sunrise is at 06:43 and sunset at 18:26 CEST.

Sunshine

The average sunshine in September is 9.2h.

UV index

In Nána, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, the maximum UV index of 4 translates into these guidelines:
Act with care - The need to guard against sun damage is communicated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

What is the usual temperature for Nána in September?

In September, in Nána, the average high-temperature is 21.6°C (70.9°F), and the average low-temperature is 11.7°C (53.1°F). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 29°C (84.2°F).

What is the average humidity in September in Nána?

The average relative humidity in September in Nána is 66%.

How many days does it rain in September in Nána?

In September, in Nána, Slovakia, the rain falls for 8.4 days. Throughout September, 28mm (1.1") of precipitation is accumulated.

When it does not snow in Nána?

May through September are months without snowfall in Nána, Slovakia.

Does it snow in Nána in September?

In Nána, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Nána have in September?

The average day length in September in Nána is 12h and 34min.

What time are sunrise and sunset in September in Nána?

On the first day of September in Nána, Slovakia, sunrise is at 06:04 and sunset at 19:25. On the last day of the month, sunrise is at 06:43 and sunset at 18:26 CEST.

How long on average sun shines in September in Nána?

In September, the average sunshine duration in Nána is 9.2h.

What is the UV index reading in September in Nána?

In September, the average daily maximum UV index in Nána, Slovakia, is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Nána, Slovakia

Average temperature in September - Nána, Slovakia
  • Average high temperature in September: 21.6°C

The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (1.5°C).

  • Average low temperature in September: 11.7°C

The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).

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Average pressure in September
Nána, Slovakia

Average pressure in September - Nána, Slovakia
  • Average pressure in September: 1017.6mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is June (1014.1mbar).

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Average wind speed in September
Nána, Slovakia

Average wind speed in September - Nána, Slovakia
  • Average wind speed in September: 10.3km/h

The windiest months (with the highest average wind speed) are February and March (13.3km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).

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Average humidity in September
Nána, Slovakia

Average humidity in September - Nána, Slovakia
  • Average humidity in September: 66%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (59%).

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Average rainfall in September
Nána, Slovakia

Average rainfall in September - Nána, Slovakia
  • Average rainfall in September: 28mm

The wettest month (with the highest rainfall) is May (60mm).
The driest month (with the least rainfall) is April (22mm).

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Average rainfall days in September
Nána, Slovakia

Average rainfall days in September - Nána, Slovakia
  • Average rainfall days in September: 8.4 days

The month with the highest number of rainy days is May (15.7 days).
The months with the least rainy days are August and September (8.4 days).

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Average snowfall in September
Nána, Slovakia

Average snowfall in September - Nána, Slovakia
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (97mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in September
Nána, Slovakia

Average snowfall days in September - Nána, Slovakia
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Nána, Slovakia

Average daylight in September / Average sunshine in September - Nána, Slovakia
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

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Average sunshine days in September
Nána, Slovakia

Average sunshine days in September - Nána, Slovakia
  • Average sunshine days in September: 20.3 days

The month with the most sunshine days is August (20.5 days).
The month with the least sunshine days is February (12.5 days).

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Average UV index in September
Nána, Slovakia

Average UV index in September - Nána, Slovakia
  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).

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Average cloud cover in September
Nána, Slovakia

Average cloud cover in September - Nána, Slovakia
  • Average cloud cover in September: 32

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in September
Nána, Slovakia

Average visibility in September - Nána, Slovakia
  • Average visibility in September: 10km

The months with the highest visibility are March, April, June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).

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Nána, Slovakia

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