September weather forecast and climate
Vila de Barba, Portugal

Weather in September

September, the first month of the autumn, in Vila de Barba, is also a moderately hot month, with average temperature fluctuating between 13.5°C (56.3°F) and 26.5°C (79.7°F).

Temperature

In Vila de Barba, Portugal, the average high-temperature in September is almost the same as in August - a still warm 26.5°C (79.7°F). The average low-temperature, in September, is 13.5°C (56.3°F).

Humidity

In September, the average relative humidity is 63%.

Rainfall

In September, in Vila de Barba, the rain falls for 6.2 days. Throughout September, 21mm (0.83") of precipitation is accumulated. Throughout the year, there are 127.4 rainfall days, and 613mm (24.13") of precipitation is accumulated.

Snowfall

May through October and December are months without snowfall in Vila de Barba.

Daylight

In September, the average length of the day in Vila de Barba is 12.4h.

Sunshine

In September, the average sunshine in Vila de Barba is 9.3h.

UV index

In Vila de Barba, Portugal, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in September in Vila de Barba?

In Vila de Barba, in September, the average high-temperature is 26.5°C (79.7°F), and the average low-temperature is 13.5°C (56.3°F).

What is the average humidity in September in Vila de Barba?

In Vila de Barba, the average relative humidity in September is 63%.

How much does it rain in Vila de Barba in September?

In Vila de Barba, Portugal, in September, during 6.2 rainfall days, 21mm (0.83") of precipitation is typically accumulated.

When it does not snow in Vila de Barba?

In Vila de Barba, Portugal, snow does not fall in May through October and December.

How many hours of daylight does Vila de Barba have in September?

The average length of the day in September in Vila de Barba, Portugal, is 12.4h.

How long on average sun shines in September in Vila de Barba?

In September, the average sunshine in Vila de Barba, Portugal, is 9.3h.

What is the UV index intensity in September in Vila de Barba?

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in September
Vila de Barba, Portugal

Average temperature in September - Vila de Barba, Portugal
  • Average high temperature in September: 26.5°C

The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (12°C).

  • Average low temperature in September: 13.5°C

The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (4.3°C).

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Average pressure in September
Vila de Barba, Portugal

Average pressure in September - Vila de Barba, Portugal
  • Average pressure in September: 1017mbar

The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed in September
Vila de Barba, Portugal

Average wind speed in September - Vila de Barba, Portugal
  • Average wind speed in September: 6.9km/h

The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is September (6.9km/h).

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Average humidity in September
Vila de Barba, Portugal

Average humidity in September - Vila de Barba, Portugal
  • Average humidity in September: 63%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in September
Vila de Barba, Portugal

Average rainfall in September - Vila de Barba, Portugal
  • Average rainfall in September: 21mm

The wettest month (with the highest rainfall) is November (96mm).
The driest month (with the least rainfall) is July (6mm).

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Average rainfall days in September
Vila de Barba, Portugal

Average rainfall days in September - Vila de Barba, Portugal
  • Average rainfall days in September: 6.2 days

Months with the highest number of rainy days are January and April (14.7 days).
The month with the least rainy days is August (3.9 days).

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Average snowfall in September
Vila de Barba, Portugal

Average snowfall in September - Vila de Barba, Portugal
  • Average snowfall in September: 0mm

Months with the highest snowfall are January and March (2mm).
Months with the least snowfall are May, June, July, August, September, October and December (0mm).

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Average snowfall days in September
Vila de Barba, Portugal

Average snowfall days in September - Vila de Barba, Portugal
  • Average snowfall days in September: 0 days

Months with the highest number of snowfall days are January, February and March (0.3 days).
Months with the least snowfall days are May, June, July, August, September, October and December (0 days).

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Average daylight in September /
Average sunshine in September
Vila de Barba, Portugal

Average daylight in September / Average sunshine in September - Vila de Barba, Portugal
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 15h).
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: 11.4h).
The month with the least sunshine is January (Average sunshine: 5h).

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Average sunshine days in September
Vila de Barba, Portugal

Average sunshine days in September - Vila de Barba, Portugal
  • Average sunshine days in September: 21.9 days

The month with the most sunshine days is August (25 days).
The month with the least sunshine days is November (13.5 days).

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Average UV index in September
Vila de Barba, Portugal

Average UV index in September - Vila de Barba, Portugal
  • Average UV index in September: 5

Months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in September
Vila de Barba, Portugal

Average cloud cover in September - Vila de Barba, Portugal
  • Average cloud cover in September: 22

The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in September
Vila de Barba, Portugal

Average visibility in September - Vila de Barba, Portugal
  • Average visibility in September: 9km

Months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (7km).

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