September weather forecast and climate
Pinheiro de Baixo, Portugal

Weather in September

September, the first month of the autumn, in Pinheiro de Baixo, is still a warm month, with average temperature ranging between min 13.6°C (56.5°F) and max 25.6°C (78.1°F).

Temperature

In Pinheiro de Baixo, the average high-temperature in September is practically the same as in August - a still warm 25.6°C (78.1°F). The average low-temperature, in September, is 13.6°C (56.5°F).

Humidity

In September, the average relative humidity in Pinheiro de Baixo, Portugal, is 65%.

Rainfall

In Pinheiro de Baixo, Portugal, during September, the rain falls for 6.9 days and regularly aggregates up to 30mm (1.18") of precipitation. In Pinheiro de Baixo, during the entire year, the rain falls for 139.2 days and collects up to 919mm (36.18") of precipitation.

Snowfall

In Pinheiro de Baixo snow does not fall in February through December.

Daylight

In Pinheiro de Baixo, the average length of the day in September is 12.5h.

Sunshine

In September, the average sunshine in Pinheiro de Baixo is 9.1h.

UV index

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to the 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. 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 Pinheiro de Baixo?

In September, in Pinheiro de Baixo, the average high-temperature is 25.6°C (78.1°F), and the average low-temperature is 13.6°C (56.5°F).

What is the average humidity in September in Pinheiro de Baixo?

The average relative humidity in September in Pinheiro de Baixo, Portugal, is 65%.

How much does it rain in Pinheiro de Baixo in September?

In Pinheiro de Baixo, Portugal, in September, it is raining for 6.9 days, with typically 30mm (1.18") of accumulated precipitation.

When it does not snow in Pinheiro de Baixo?

In Pinheiro de Baixo, Portugal, snow does not fall in February through December.

How many hours of daylight does Pinheiro de Baixo have in September?

The average length of the day in September in Pinheiro de Baixo, Portugal, is 12.5h.

How long on average sun shines in September in Pinheiro de Baixo?

In Pinheiro de Baixo, the average sunshine in September is 9.1h.

How high is the UV index in September in Pinheiro de Baixo?

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV radiation.

Average temperature in September
Pinheiro de Baixo, Portugal

Average temperature in September - Pinheiro de Baixo, Portugal
  • Average high temperature in September: 25.6°C

The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (11.8°C).

  • Average low temperature in September: 13.6°C

The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (5°C).

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Average pressure in September
Pinheiro de Baixo, Portugal

Average pressure in September - Pinheiro de Baixo, Portugal
  • Average pressure in September: 1017.5mbar

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
Pinheiro de Baixo, Portugal

Average wind speed in September - Pinheiro de Baixo, Portugal
  • Average wind speed in September: 6.7km/h

The windiest month (with the highest average wind speed) is March (8.3km/h).
The calmest month (with the lowest average wind speed) is September (6.7km/h).

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Average humidity in September
Pinheiro de Baixo, Portugal

Average humidity in September - Pinheiro de Baixo, Portugal
  • Average humidity in September: 65%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (64%).

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Average rainfall in September
Pinheiro de Baixo, Portugal

Average rainfall in September - Pinheiro de Baixo, Portugal
  • Average rainfall in September: 30mm

The wettest month (with the highest rainfall) is November (136mm).
The driest month (with the least rainfall) is July (11mm).

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Average rainfall days in September
Pinheiro de Baixo, Portugal

Average rainfall days in September - Pinheiro de Baixo, Portugal
  • Average rainfall days in September: 6.9 days

The month with the highest number of rainy days is January (15.8 days).
The month with the least rainy days is August (5.2 days).

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Average snowfall in September
Pinheiro de Baixo, Portugal

Average snowfall in September - Pinheiro de Baixo, Portugal
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (1mm).
Months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in September
Pinheiro de Baixo, Portugal

Average snowfall days in September - Pinheiro de Baixo, Portugal
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.1 days).
Months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in September /
Average sunshine in September
Pinheiro de Baixo, Portugal

Average daylight in September / Average sunshine in September - Pinheiro de Baixo, 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: 9.1h

The month with the most sunshine is July (Average sunshine: 11.1h).
The month with the least sunshine is January (Average sunshine: 4.7h).

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Average sunshine days in September
Pinheiro de Baixo, Portugal

Average sunshine days in September - Pinheiro de Baixo, Portugal
  • Average sunshine days in September: 21.3 days

The month with the most sunshine days is August (24.4 days).
The month with the least sunshine days is April (12.4 days).

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Average UV index in September
Pinheiro de Baixo, Portugal

Average UV index in September - Pinheiro de Baixo, 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, March, April, November and December (UV index 3).

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Average cloud cover in September
Pinheiro de Baixo, Portugal

Average cloud cover in September - Pinheiro de Baixo, Portugal
  • Average cloud cover in September: 25

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

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Average visibility in September
Pinheiro de Baixo, Portugal

Average visibility in September - Pinheiro de Baixo, 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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