September weather forecast and climate
Vilar da Veiga, Portugal

Weather in September

September, the first month of the autumn, in Vilar da Veiga, is still a warm month, with temperature in the range of an average high of 25.8°C (78.4°F) and an average low of 13.5°C (56.3°F).

Temperature

In September, the average high-temperature is practically the same as in August - a still warm 25.8°C (78.4°F). In Vilar da Veiga, the average low-temperature is 13.5°C (56.3°F).

Humidity

In Vilar da Veiga, Portugal, the average relative humidity is 66%.

Rainfall

In Vilar da Veiga, Portugal, in September, it is raining for 8 days, with typically 36mm (1.42") of accumulated precipitation. Throughout the year, in Vilar da Veiga, there are 150.5 rainfall days, and 1002mm (39.45") of precipitation is accumulated.

Daylight

In September, the average length of the day in Vilar da Veiga, Portugal, is 12.5h.

Sunshine

In Vilar da Veiga, the average sunshine in September is 9h.

UV index

In Vilar da Veiga, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in September in Vilar da Veiga?

In September, in Vilar da Veiga, Portugal, the average high-temperature is 25.8°C (78.4°F), and the average low-temperature is 13.5°C (56.3°F).

What is the average humidity in September in Vilar da Veiga?

In September, the average relative humidity is 66%.

How much does it rain in Vilar da Veiga in September?

In Vilar da Veiga, Portugal, during September, the rain falls for 8 days and regularly aggregates up to 36mm (1.42") of precipitation.

How many hours of daylight does Vilar da Veiga have in September?

In Vilar da Veiga, Portugal, the average length of the day in September is 12.5h.

How many hours of sunshine does Vilar da Veiga have in September?

In September, the average sunshine in Vilar da Veiga, Portugal, is 9h.

How high is the UV index in September in Vilar da Veiga?

In September, the average daily maximum UV index in Vilar da Veiga is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in September
Vilar da Veiga, Portugal

Average temperature in September - Vilar da Veiga, Portugal
  • Average high temperature in September: 25.8°C

The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (11.8°C).

  • Average low temperature in September: 13.5°C

The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).

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Average pressure in September
Vilar da Veiga, Portugal

Average pressure in September - Vilar da Veiga, Portugal
  • Average pressure in September: 1017.6mbar

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 da Veiga, Portugal

Average wind speed in September - Vilar da Veiga, Portugal
  • Average wind speed in September: 6.5km/h

The windiest months (with the highest average wind speed) are February and March (8.2km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).

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Average humidity in September
Vilar da Veiga, Portugal

Average humidity in September - Vilar da Veiga, Portugal
  • Average humidity in September: 66%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (65%).

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Average rainfall in September
Vilar da Veiga, Portugal

Average rainfall in September - Vilar da Veiga, Portugal
  • Average rainfall in September: 36mm

The wettest month (with the highest rainfall) is November (146mm).
The driest month (with the least rainfall) is July (12mm).

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Average rainfall days in September
Vilar da Veiga, Portugal

Average rainfall days in September - Vilar da Veiga, Portugal
  • Average rainfall days in September: 8 days

The month with the highest number of rainy days is January (17.3 days).
The month with the least rainy days is August (5.4 days).

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Average daylight in September /
Average sunshine in September
Vilar da Veiga, Portugal

Average daylight in September / Average sunshine in September - Vilar da Veiga, Portugal
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in September: 9h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is January (Average sunshine: 4.6h).

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Average sunshine days in September
Vilar da Veiga, Portugal

Average sunshine days in September - Vilar da Veiga, Portugal
  • Average sunshine days in September: 20.4 days

The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is April (10.5 days).

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Average UV index in September
Vilar da Veiga, Portugal

Average UV index in September - Vilar da Veiga, Portugal
  • Average UV index in September: 5

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January, February, March, April, November and December (UV index 3).

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Average cloud cover in September
Vilar da Veiga, Portugal

Average cloud cover in September - Vilar da Veiga, Portugal
  • Average cloud cover in September: 26

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in September
Vilar da Veiga, Portugal

Average visibility in September - Vilar da Veiga, Portugal
  • Average visibility in September: 9km

The month with the highest visibility is September (9km).
The month with the lowest visibility is January (7km).

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