September weather forecast and climate
Vilar de Luz, Portugal

Weather in September

September, the first month of the autumn, in Vilar de Luz, is also a moderately hot month, with average temperature ranging between min 15.6°C (60.1°F) and max 23.2°C (73.8°F).

Temperature

In September, the average high-temperature is almost the same as in August - a still warm 23.2°C (73.8°F). The average low-temperature, in Vilar de Luz, is 15.6°C (60.1°F).

Humidity

With an average relative humidity of 71%, September is the least humid month.

Rainfall

In Vilar de Luz, in September, it is raining for 7.1 days, with typically 23mm (0.91") of accumulated precipitation. In Vilar de Luz, Portugal, during the entire year, the rain falls for 137.1 days and collects up to 682mm (26.85") of precipitation.

Daylight

The average length of the day in September is 12.5h.

Sunshine

In September, the average sunshine in Vilar de Luz is 9.3h.

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for 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.
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FAQ

What is the temperature in September in Vilar de Luz?

The average high-temperature, in September, is 23.2°C (73.8°F), while the average low-temperature is 15.6°C (60.1°F).

What is the least humid month in Vilar de Luz?

With an average relative humidity of 71%, September is the least humid month in Vilar de Luz.

What is the average humidity in September in Vilar de Luz?

In September, the average relative humidity in Vilar de Luz, Portugal, is 71%.

How many days does it rain in September in Vilar de Luz?

In September, the rain falls for 7.1 days. Throughout September, 23mm (0.91") of precipitation is accumulated.

How many hours of daylight does Vilar de Luz have in September?

In September, the average length of the day in Vilar de Luz, Portugal, is 12.5h.

How many hours of sunshine does Vilar de Luz have in September?

In Vilar de Luz, Portugal, the average sunshine in September is 9.3h.

What is the UV index reading in September in Vilar de Luz?

In Vilar de Luz, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV rays.

Average temperature in September
Vilar de Luz, Portugal

Average temperature in September - Vilar de Luz, Portugal
  • Average high temperature in September: 23.2°C

The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (12.8°C).

  • Average low temperature in September: 15.6°C

The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is February (8.1°C).

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Average pressure in September
Vilar de Luz, Portugal

Average pressure in September - Vilar de Luz, Portugal
  • Average pressure in September: 1017.4mbar

The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed in September
Vilar de Luz, Portugal

Average wind speed in September - Vilar de Luz, Portugal
  • Average wind speed in September: 10.7km/h

The windiest months (with the highest average wind speed) are February and November (14.3km/h).
The calmest month (with the lowest average wind speed) is September (10.7km/h).

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Average humidity in September
Vilar de Luz, Portugal

Average humidity in September - Vilar de Luz, Portugal
  • Average humidity in September: 71%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is September (71%).

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Average rainfall in September
Vilar de Luz, Portugal

Average rainfall in September - Vilar de Luz, Portugal
  • Average rainfall in September: 23mm

The wettest month (with the highest rainfall) is November (108mm).
The driest month (with the least rainfall) is July (10mm).

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Average rainfall days in September
Vilar de Luz, Portugal

Average rainfall days in September - Vilar de Luz, Portugal
  • Average rainfall days in September: 7.1 days

The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is August (4.6 days).

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Average daylight in September /
Average sunshine in September
Vilar de Luz, Portugal

Average daylight in September / Average sunshine in September - Vilar de Luz, Portugal
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in September: 9.3h

The month with the most sunshine is July (Average sunshine: 11.3h).
The month with the least sunshine is January (Average sunshine: 5h).

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Average sunshine days in September
Vilar de Luz, Portugal

Average sunshine days in September - Vilar de Luz, Portugal
  • Average sunshine days in September: 21.8 days

The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is November (11.9 days).

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Average UV index in September
Vilar de Luz, Portugal

Average UV index in September - Vilar de Luz, Portugal
  • Average UV index in September: 5

The month with the highest UV index is August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in September
Vilar de Luz, Portugal

Average cloud cover in September - Vilar de Luz, Portugal
  • Average cloud cover in September: 19

The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 18).

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Average visibility in September
Vilar de Luz, Portugal

Average visibility in September - Vilar de Luz, Portugal
  • Average visibility in September: 10km

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

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