September weather forecast
Casas del Castañar, Spain

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Weather in September

September, the first month of the autumn in Casas del Castañar, is also a moderately hot month, with temperature in the range of an average high of 29.1°C (84.4°F) and an average low of 15.5°C (59.9°F).

Temperature

Welcoming September, Casas del Castañar observes a shift in the average high-temperature, falling from August's tropical 34.1°C (93.4°F) to a warm 29.1°C (84.4°F). During September nights, Casas del Castañar documents a marked contrast from daily highs, with an average temperature of 15.5°C (59.9°F).

Heat index

In September, the heat index is computed to be 29°C (84.2°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

In Casas del Castañar, the average relative humidity in September is 44%.

Rainfall

In Casas del Castañar, during September, the rain falls for 4.2 days and regularly aggregates up to 15mm (0.59") of precipitation. In Casas del Castañar, during the entire year, the rain falls for 90.5 days and collects up to 399mm (15.71") of precipitation.

Snowfall

In Casas del Castañar, snow does not fall in February through December.

Daylight

In Casas del Castañar, the average length of the day in September is 12h and 27min.
On the first day of September in Casas del Castañar, sunrise is at 07:51 and sunset at 20:55. On the last day of the month, sunrise is at 08:19 and sunset at 20:07 CEST.

Sunshine

In Casas del Castañar, the average sunshine in September is 9.5h.

UV index

In Casas del Castañar, Spain, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In September, the maximum UV index of 5 suggests this advice:
Ensure safety - Sun damage prevention is strongly urged. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

How hot does it get in Casas del Castañar in September?

In September, the average high-temperature and low-temperature in Casas del Castañar are 29.1°C (84.4°F) and 15.5°C (59.9°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in September is computed to be 29°C (84.2°F).

What is the average humidity in September in Casas del Castañar?

In September, the average relative humidity is 44%.

How much does it rain in Casas del Castañar in September?

In Casas del Castañar, Spain, during September, the rain falls for 4.2 days and regularly aggregates up to 15mm (0.59") of precipitation.

When it does not snow in Casas del Castañar?

February through December are months without snowfall in Casas del Castañar.

What is the average length of the day in September in Casas del Castañar?

In September, the average day length in Casas del Castañar is 12h and 27min.

What time are sunrise and sunset in September in Casas del Castañar?

On the first day of September, sunrise is at 07:51 and sunset at 20:55. On the last day of the month, sunrise is at 08:19 and sunset at 20:07 CEST.

How long on average sun shines in September in Casas del Castañar?

In September, the average sunshine duration in Casas del Castañar is 9.5h.

What is the UV index intensity in September in Casas del Castañar?

The average daily maximum UV index in September in Casas del Castañar, Spain, is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
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
Casas del Castañar, Spain

Average temperature in September - Casas del Castañar, Spain
  • Average high temperature in September: 29.1°C

The warmest month (with the highest average high temperature) is August (34.1°C).
The month with the lowest average high temperature is January (11.5°C).

  • Average low temperature in September: 15.5°C

The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).

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Average pressure in September
Casas del Castañar, Spain

Average pressure in September - Casas del Castañar, Spain
  • Average pressure in September: 1016.6mbar

The month with the highest atmospheric pressure is December (1023.5mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).

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Average wind speed in September
Casas del Castañar, Spain

Average wind speed in September - Casas del Castañar, Spain
  • Average wind speed in September: 7.8km/h

The windiest month (with the highest average wind speed) is March (10.4km/h).
The calmest months (with the lowest average wind speed) are September and October (7.8km/h).

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Average humidity in September
Casas del Castañar, Spain

Average humidity in September - Casas del Castañar, Spain
  • Average humidity in September: 44%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (35%).

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Average rainfall in September
Casas del Castañar, Spain

Average rainfall in September - Casas del Castañar, Spain
  • Average rainfall in September: 15mm

The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is July (3mm).

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Average rainfall days in September
Casas del Castañar, Spain

Average rainfall days in September - Casas del Castañar, Spain
  • Average rainfall days in September: 4.2 days

The month with the highest number of rainy days is April (11.8 days).
The month with the least rainy days is August (1.8 days).

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Average snowfall in September
Casas del Castañar, Spain

Average snowfall in September - Casas del Castañar, Spain
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (2mm).
The 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
Casas del Castañar, Spain

Average snowfall days in September - Casas del Castañar, Spain
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The 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
Casas del Castañar, Spain

Average daylight in September / Average sunshine in September - Casas del Castañar, Spain
  • 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 24min).

  • Average sunshine in September: 9h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in September
Casas del Castañar, Spain

Average sunshine days in September - Casas del Castañar, Spain
  • Average sunshine days in September: 24.9 days

The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is April (16.9 days).

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Average UV index in September
Casas del Castañar, Spain

Average UV index in September - Casas del Castañar, Spain
  • Average UV index in September: 5

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in September
Casas del Castañar, Spain

Average cloud cover in September - Casas del Castañar, Spain
  • Average cloud cover in September: 15

The month with the most cloud cover is January (Cloud cover 39).
The months with the least cloud cover are July and August (Cloud cover 7).

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Average visibility in September
Casas del Castañar, Spain

Average visibility in September - Casas del Castañar, Spain
  • Average visibility in September: 10km

The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).

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Casas del Castañar, Spain

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