September weather forecast
Várzea de Tavares, Portugal

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Weather in September

September, the first month of the autumn in Várzea de Tavares, is still a warm month, with temperature in the range of an average low of 12.8°C (55°F) and an average high of 25.9°C (78.6°F).

Temperature

The commencement of September indicates a gentle shift in the average high-temperature, receding from August's 29.8°C (85.6°F) to a still warm 25.9°C (78.6°F). September is characterized by a distinct thermal shift, with nighttime lows averaging at a cool 12.8°C (55°F).

Humidity

The average relative humidity in September is 56%.

Rainfall

In Várzea de Tavares, during September, the rain falls for 5.1 days and regularly aggregates up to 19mm (0.75") of precipitation. In Várzea de Tavares, during the entire year, the rain falls for 116.9 days and collects up to 500mm (19.69") of precipitation.

Snowfall

In Várzea de Tavares, snow does not fall in May through September.

Daylight

In Várzea de Tavares, the average length of the day in September is 12h and 28min.
On the first day of the month, sunrise is at 06:58 and sunset at 20:02. On the last day of September, sunrise is at 07:26 and sunset at 19:13 WEST.

Sunshine

The average sunshine in September in Várzea de Tavares is 9.4h.

UV index

In Várzea de Tavares, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In September, the UV index of 5 transforms into the following advice:
Guard yourself - Precautionary measures against sun damage are advocated. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What is the average September temperature in Várzea de Tavares?

During September, Várzea de Tavares experiences an average high-temperature of 25.9°C (78.6°F) and a low-temperature of 12.8°C (55°F). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is calculated to be 31°C (87.8°F).

What is the average humidity in September in Várzea de Tavares?

In Várzea de Tavares, the average relative humidity in September is 56%.

How many days does it rain in September in Várzea de Tavares?

In Várzea de Tavares, during September, the rain falls for 5.1 days and regularly aggregates up to 19mm (0.75") of precipitation.

When it does not snow in Várzea de Tavares?

May through September are months without snowfall in Várzea de Tavares.

Does it snow in Várzea de Tavares in September?

In Várzea de Tavares, Portugal, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Várzea de Tavares have in September?

In September, the average day length in Várzea de Tavares, Portugal, is 12h and 28min.

When is the sunrise / sunset in September in Várzea de Tavares?

In September, on the first day of the month, sunrise is at 06:58 and sunset at 20:02. On the last day of the month, in Várzea de Tavares, sunrise is at 07:26 and sunset at 19:13 WEST.

How long on average sun shines in September in Várzea de Tavares?

In Várzea de Tavares, the average sunshine duration in September is 9.4h.

How high is the UV index in September in Várzea de Tavares?

In September, the average daily maximum UV index in Várzea de Tavares, Portugal, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Várzea de Tavares, Portugal

Average temperature in September - Várzea de Tavares, Portugal
  • Average high temperature in September: 25.9°C

The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (9.8°C).

  • Average low temperature in September: 12.8°C

The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).

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Average pressure in September
Várzea de Tavares, Portugal

Average pressure in September - Várzea de Tavares, Portugal
  • Average pressure in September: 1016.8mbar

The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).

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Average wind speed in September
Várzea de Tavares, Portugal

Average wind speed in September - Várzea de Tavares, Portugal
  • Average wind speed in September: 8.2km/h

The windiest month (with the highest average wind speed) is February (11.5km/h).
The calmest month (with the lowest average wind speed) is September (8.2km/h).

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Average humidity in September
Várzea de Tavares, Portugal

Average humidity in September - Várzea de Tavares, Portugal
  • Average humidity in September: 56%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (51%).

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Average rainfall in September
Várzea de Tavares, Portugal

Average rainfall in September - Várzea de Tavares, Portugal
  • Average rainfall in September: 19mm

The wettest month (with the highest rainfall) is December (83mm).
The driest months (with the least rainfall) are July and August (7mm).

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Average rainfall days in September
Várzea de Tavares, Portugal

Average rainfall days in September - Várzea de Tavares, Portugal
  • Average rainfall days in September: 5.1 days

The month with the highest number of rainy days is April (16.1 days).
The month with the least rainy days is August (2.5 days).

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Average snowfall in September
Várzea de Tavares, Portugal

Average snowfall in September - Várzea de Tavares, Portugal
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in September
Várzea de Tavares, Portugal

Average snowfall days in September - Várzea de Tavares, Portugal
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Várzea de Tavares, Portugal

Average daylight in September / Average sunshine in September - Várzea de Tavares, Portugal
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in September: 9h and 2min

The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in September
Várzea de Tavares, Portugal

Average sunshine days in September - Várzea de Tavares, Portugal
  • Average sunshine days in September: 24.4 days

The month with the most sunshine days is August (27.5 days).
The month with the least sunshine days is April (12.7 days).

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Average UV index in September
Várzea de Tavares, Portugal

Average UV index in September - Várzea de Tavares, Portugal
  • Average UV index in September: 5

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Várzea de Tavares, Portugal

Average cloud cover in September - Várzea de Tavares, Portugal
  • Average cloud cover in September: 20

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in September
Várzea de Tavares, Portugal

Average visibility in September - Várzea de Tavares, Portugal
  • Average visibility in September: 9km

The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (7km).

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Várzea de Tavares, Portugal

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