September weather forecast and climate
Pragança, Portugal

Weather in September

The first month of the autumn, September, is also a moderately hot month in Pragança, Portugal, with average temperature ranging between max 24.9°C (76.8°F) and min 16.9°C (62.4°F).

Temperature

In September, the average high-temperature is almost the same as in August - a still moderately hot 24.9°C (76.8°F). In Pragança, in September, the average low-temperature is 16.9°C (62.4°F).

Humidity

Months with the lowest humidity in Pragança are September and October, with an average relative humidity of 72%.

Rainfall

In Pragança, Portugal, in September, during 6.6 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, there are 118.8 rainfall days, and 406mm (15.98") of precipitation is accumulated.

Daylight

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

Sunshine

In Pragança, the average sunshine in September is 9.3h.

UV index

In Pragança, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. 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 Pragança?

In Pragança, Portugal, in September, the average high-temperature is 24.9°C (76.8°F), and the average low-temperature is 16.9°C (62.4°F).

What are the least humid months in Pragança?

Months with the lowest humidity in Pragança are September and October, with an average relative humidity of 72%.

What is the average humidity in September in Pragança?

The average relative humidity in September is 72%.

How many days does it rain in September in Pragança?

In Pragança, in September, during 6.6 rainfall days, 20mm (0.79") of precipitation is typically accumulated.

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

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

How long on average sun shines in September in Pragança?

The average sunshine in September in Pragança, Portugal, is 9.3h.

What is the UV index intensity in September in Pragança?

In September, the average daily maximum UV index in Pragança is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in September
Pragança, Portugal

Average temperature in September - Pragança, Portugal
  • Average high temperature in September: 24.9°C

The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (14.3°C).

  • Average low temperature in September: 16.9°C

The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is February (9.5°C).

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Average pressure in September
Pragança, Portugal

Average pressure in September - Pragança, Portugal
  • Average pressure in September: 1017mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

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Average wind speed in September
Pragança, Portugal

Average wind speed in September - Pragança, Portugal
  • Average wind speed in September: 14.2km/h

The windiest month (with the highest average wind speed) is February (17.6km/h).
The calmest month (with the lowest average wind speed) is October (14km/h).

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Average humidity in September
Pragança, Portugal

Average humidity in September - Pragança, Portugal
  • Average humidity in September: 72%

The month with the highest relative humidity is January (78%).
Months with the lowest relative humidity are September and October (72%).

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Average rainfall in September
Pragança, Portugal

Average rainfall in September - Pragança, Portugal
  • Average rainfall in September: 20mm

The wettest month (with the highest rainfall) is November (74mm).
The driest month (with the least rainfall) is July (3mm).

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Average rainfall days in September
Pragança, Portugal

Average rainfall days in September - Pragança, Portugal
  • Average rainfall days in September: 6.6 days

The month with the highest number of rainy days is November (14.8 days).
The month with the least rainy days is August (3.1 days).

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

Average daylight in September / Average sunshine in September - Pragança, 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: 9.5h).

  • Average sunshine in September: 9.3h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is January (Average sunshine: 5.2h).

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Average sunshine days in September
Pragança, Portugal

Average sunshine days in September - Pragança, Portugal
  • Average sunshine days in September: 22 days

The month with the most sunshine days is July (26.5 days).
The month with the least sunshine days is November (12.8 days).

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Average UV index in September
Pragança, Portugal

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, April, November and December (UV index 4).

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Average cloud cover in September
Pragança, Portugal

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

The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in September
Pragança, Portugal

Average visibility in September - Pragança, Portugal
  • Average visibility in September: 10km

Months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
Months with the lowest visibility are July and August (9km).

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