September weather forecast and climate
Pardielas, Portugal

Weather in September

The first month of the autumn, September, is also a moderately hot month in Pardielas, Portugal, with average temperature fluctuating between 14.5°C (58.1°F) and 28.5°C (83.3°F).

Temperature

In Pardielas, the average high-temperature is relatively the same as in August - a moderately hot 28.5°C (83.3°F). The average low-temperature, in Pardielas, is 14.5°C (58.1°F).

Heat index

The average heat index in September is evaluated at a hot 30.3°C (86.5°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'real feel', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like wind, clothing, pregnancy, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Pardielas, the average relative humidity is 61%.

Rainfall

In Pardielas, in September, it is raining for 4.6 days, with typically 17mm (0.67") of accumulated precipitation. Throughout the year, there are 94.4 rainfall days, and 343mm (13.5") of precipitation is accumulated.

Daylight

In September, the average length of the day in Pardielas is 12.4h.

Sunshine

The average sunshine in Pardielas is 9.2h.

UV index

In Pardielas, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for the average person.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Pardielas?

In Pardielas, Portugal, in September, the average high-temperature is 28.5°C (83.3°F), and the average low-temperature is 14.5°C (58.1°F). The average heat index (a.k.a. 'feels like', 'real feel'), that combines relative humidity and air temperature, in September is calculated to 30.3°C (86.5°F).

What is the average humidity in September in Pardielas?

In September, the average relative humidity in Pardielas, Portugal, is 61%.

How many days does it rain in September in Pardielas?

In September, in Pardielas, the rain falls for 4.6 days. Throughout September, 17mm (0.67") of precipitation is accumulated.

What is the average length of the day in September in Pardielas?

In Pardielas, Portugal, the average length of the day in September is 12.4h.

How many hours of sunshine does Pardielas have in September?

In Pardielas, Portugal, the average sunshine in September is 9.2h.

How high is the UV index in September in Pardielas?

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

Average temperature in September
Pardielas, Portugal

Average temperature in September - Pardielas, Portugal
  • Average high temperature in September: 28.5°C

The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (13.4°C).

  • Average low temperature in September: 14.5°C

Months with the highest average low temperature are July and August (15.3°C).
The coldest month (with the lowest average low temperature) is January (5.8°C).

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Average pressure in September
Pardielas, Portugal

Average pressure in September - Pardielas, Portugal
  • Average pressure in September: 1016.7mbar

The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

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Average wind speed in September
Pardielas, Portugal

Average wind speed in September - Pardielas, Portugal
  • Average wind speed in September: 9.7km/h

The windiest month (with the highest average wind speed) is July (12.2km/h).
The calmest month (with the lowest average wind speed) is September (9.7km/h).

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Average humidity in September
Pardielas, Portugal

Average humidity in September - Pardielas, Portugal
  • Average humidity in September: 61%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (60%).

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Average rainfall in September
Pardielas, Portugal

Average rainfall in September - Pardielas, Portugal
  • Average rainfall in September: 17mm

The wettest month (with the highest rainfall) is April (54mm).
The driest month (with the least rainfall) is July (2mm).

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Average rainfall days in September
Pardielas, Portugal

Average rainfall days in September - Pardielas, Portugal
  • Average rainfall days in September: 4.6 days

The month with the highest number of rainy days is April (14.1 days).
The month with the least rainy days is August (2.3 days).

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Average daylight in September /
Average sunshine in September
Pardielas, Portugal

Average daylight in September / Average sunshine in September - Pardielas, Portugal
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in September: 9.2h

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
Pardielas, Portugal

Average sunshine days in September - Pardielas, Portugal
  • Average sunshine days in September: 25.2 days

The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is April (14.6 days).

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Average UV index in September
Pardielas, Portugal

Average UV index in September - Pardielas, Portugal
  • Average UV index in September: 5

Months with the highest UV index are May, June, July and 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
Pardielas, Portugal

Average cloud cover in September - Pardielas, Portugal
  • Average cloud cover in September: 20

The month with the most cloud cover is January (Cloud cover 45).
Months with the least cloud cover are July and August (Cloud cover 16).

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Average visibility in September
Pardielas, Portugal

Average visibility in September - Pardielas, Portugal
  • Average visibility in September: 9km

Months with the highest visibility are February, March, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January and April (8km).

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