September weather forecast and climate
Vilar de Cunhas, Portugal

Weather in September

The first month of the autumn, September, is also a moderately hot month in Vilar de Cunhas, Portugal, with temperature in the range of an average high of 25.4°C (77.7°F) and an average low of 12.5°C (54.5°F).

Temperature

In Vilar de Cunhas, the average high-temperature in September is practically the same as in August - a still warm 25.4°C (77.7°F). In Vilar de Cunhas, the average low-temperature is 12.5°C (54.5°F).

Humidity

In Vilar de Cunhas, Portugal, the average relative humidity in September is 64%.

Rainfall

In Vilar de Cunhas, during 5.7 rainfall days, 23mm (0.91") of precipitation is typically accumulated. In Vilar de Cunhas, during the entire year, the rain falls for 132.3 days and collects up to 791mm (31.14") of precipitation.

Snowfall

April through October and December are months without snowfall.

Daylight

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

Sunshine

In Vilar de Cunhas, the average sunshine in September is 9h.

UV index

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. 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 Cunhas?

In Vilar de Cunhas, in September, the average high-temperature is 25.4°C (77.7°F), and the average low-temperature is 12.5°C (54.5°F).

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

In Vilar de Cunhas, the average relative humidity in September is 64%.

How much does it rain in Vilar de Cunhas in September?

In Vilar de Cunhas, during September, the rain falls for 5.7 days and regularly aggregates up to 23mm (0.91") of precipitation.

When it does not snow in Vilar de Cunhas?

In Vilar de Cunhas, Portugal, snow does not fall in April through October and December.

What is the average length of the day in September in Vilar de Cunhas?

The average length of the day in September in Vilar de Cunhas, Portugal, is 12.5h.

How long on average sun shines in September in Vilar de Cunhas?

The average sunshine in September is 9h.

How high is the UV index in September in Vilar de Cunhas?

The average daily maximum UV index in September in Vilar de Cunhas is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in September
Vilar de Cunhas, Portugal

Average temperature in September - Vilar de Cunhas, Portugal
  • Average high temperature in September: 25.4°C

The warmest months (with the highest average high temperature) are July and August (27.8°C).
The month with the lowest average high temperature is January (10.8°C).

  • Average low temperature in September: 12.5°C

The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is February (3.5°C).

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Average pressure in September
Vilar de Cunhas, Portugal

Average pressure in September - Vilar de Cunhas, Portugal
  • Average pressure in September: 1017.5mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed in September
Vilar de Cunhas, Portugal

Average wind speed in September - Vilar de Cunhas, Portugal
  • Average wind speed in September: 6.4km/h

The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is September (6.4km/h).

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Average humidity in September
Vilar de Cunhas, Portugal

Average humidity in September - Vilar de Cunhas, Portugal
  • Average humidity in September: 64%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in September
Vilar de Cunhas, Portugal

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

The wettest month (with the highest rainfall) is December (135mm).
The driest month (with the least rainfall) is July (7mm).

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Average rainfall days in September
Vilar de Cunhas, Portugal

Average rainfall days in September - Vilar de Cunhas, Portugal
  • Average rainfall days in September: 5.7 days

The month with the highest number of rainy days is January (16.2 days).
The month with the least rainy days is August (3.2 days).

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Average snowfall in September
Vilar de Cunhas, Portugal

Average snowfall in September - Vilar de Cunhas, Portugal
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (5mm).
Months with the least snowfall are April, May, June, July, August, September, October and December (0mm).

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Average snowfall days in September
Vilar de Cunhas, Portugal

Average snowfall days in September - Vilar de Cunhas, Portugal
  • Average snowfall days in September: 0 days

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

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

Average daylight in September / Average sunshine in September - Vilar de Cunhas, 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: 9.2h).

  • Average sunshine in September: 9h

The month with the most sunshine is July (Average sunshine: 11.1h).
The month with the least sunshine is January (Average sunshine: 4.3h).

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Average sunshine days in September
Vilar de Cunhas, Portugal

Average sunshine days in September - Vilar de Cunhas, Portugal
  • Average sunshine days in September: 23.2 days

The month with the most sunshine days is August (26.8 days).
The month with the least sunshine days is November (12.2 days).

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Average UV index in September
Vilar de Cunhas, Portugal

Average UV index in September - Vilar de Cunhas, 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 and February (UV index 2).

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Average cloud cover in September
Vilar de Cunhas, Portugal

Average cloud cover in September - Vilar de Cunhas, Portugal
  • Average cloud cover in September: 26

The month with the most cloud cover is January (Cloud cover 55).
Months with the least cloud cover are July and August (Cloud cover 22).

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Average visibility in September
Vilar de Cunhas, Portugal

Average visibility in September - Vilar de Cunhas, Portugal
  • Average visibility in September: 9km

Months with the highest visibility are July, August and September (9km).
Months with the lowest visibility are January, February, November and December (7km).

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