September weather forecast
Playa de Santiago, Spain

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Weather in September

September, the first month of the autumn in Playa de Santiago, is still a warm month, with temperature in the range of an average low of 23°C (73.4°F) and an average high of 24.2°C (75.6°F).

Temperature

Playa de Santiago experiences a recorded average high-temperature of a still moderately hot 24.2°C (75.6°F) in September, closely aligned with August's 24.3°C (75.7°F). September nights witness a mild cool down to an average low of 23°C (73.4°F).

Humidity

In September, the average relative humidity is 77%.

Rainfall

In Playa de Santiago, in September, during 2.6 rainfall days, 4mm (0.16") of precipitation is typically accumulated. In Playa de Santiago, during the entire year, the rain falls for 40.9 days and collects up to 68mm (2.68") of precipitation.

Sea temperature

With an average sea temperature of 24°C (75.2°F), September is the month with the warmest seawater in Playa de Santiago.
Note: Individual cold sensitivities, influenced by sunshine, wind, and the ambient temperature, play a role in finding a swim in 24°C (75.2°F) water pleasant. (Olympic swimming events mandate water temperatures from 25°C (77°F) to 28°C (82.4°F).)

Daylight

In September, the average length of the day is 12h and 19min.
On the first day of September, sunrise is at 07:47 and sunset at 20:29. On the last day of the month, sunrise is at 08:01 and sunset at 19:55 WEST.

Sunshine

In September, the average sunshine in Playa de Santiago is 9.8h.

UV index

The months with the highest UV index are May through November, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 6 in September translates into the following instructions:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be wary! Reflections from sand and water make UV radiation more intense.
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Frequently asked questions

What is the temperature in September in Playa de Santiago?

The high-temperature in Playa de Santiago during September is 24.2°C (75.6°F) and the low-temperature is 23°C (73.4°F).

What is the average humidity in September in Playa de Santiago?

The average relative humidity in September in Playa de Santiago is 77%.

How many days does it rain in September in Playa de Santiago?

In Playa de Santiago, in September, it is raining for 2.6 days, with typically 4mm (0.16") of accumulated precipitation.

What is the month with the warmest sea water in Playa de Santiago?

September is the month with the warmest seawater in Playa de Santiago, with an average sea temperature of 24°C (75.2°F).

What is the water temperature in September in Playa de Santiago?

In September, the average sea temperature in Playa de Santiago is 24°C (75.2°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24°C (75.2°F).

How many hours of daylight does Playa de Santiago have in September?

In Playa de Santiago, Spain, the average day length in September is 12h and 19min.

What time are sunrise and sunset in September in Playa de Santiago?

On the first day of September, sunrise is at 07:47 and sunset at 20:29. On the last day of the month, sunrise is at 08:01 and sunset at 19:55 WEST.

How many hours of sunshine does Playa de Santiago have in September?

In Playa de Santiago, the average sunshine duration in September is 9.8h.

When is the highest UV index in Playa de Santiago?

The months with the highest UV index in Playa de Santiago are May through November, with an average maximum UV index of 6.

What is the UV index intensity in September in Playa de Santiago?

The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.

Average temperature in September
Playa de Santiago, Spain

Average temperature in September - Playa de Santiago, Spain
  • Average high temperature in September: 24.2°C

The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is February (18.9°C).

  • Average low temperature in September: 23°C

The month with the highest average low temperature is September (23°C).
The coldest month (with the lowest average low temperature) is February (17.7°C).

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Average pressure in September
Playa de Santiago, Spain

Average pressure in September - Playa de Santiago, Spain
  • Average pressure in September: 1017.5mbar

The month with the highest atmospheric pressure is January (1022.5mbar).
The month with the lowest atmospheric pressure is August (1016.3mbar).

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Average wind speed in September
Playa de Santiago, Spain

Average wind speed in September - Playa de Santiago, Spain
  • Average wind speed in September: 16.4km/h

The windiest month (with the highest average wind speed) is July (24.1km/h).
The calmest month (with the lowest average wind speed) is October (14.6km/h).

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Average humidity in September
Playa de Santiago, Spain

Average humidity in September - Playa de Santiago, Spain
  • Average humidity in September: 77%

The months with the highest relative humidity are July and August (79%).
The month with the lowest relative humidity is January (68%).

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Average rainfall in September
Playa de Santiago, Spain

Average rainfall in September - Playa de Santiago, Spain
  • Average rainfall in September: 4mm

The wettest month (with the highest rainfall) is November (12mm).
The driest month (with the least rainfall) is July (0mm).

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Average rainfall days in September
Playa de Santiago, Spain

Average rainfall days in September - Playa de Santiago, Spain
  • Average rainfall days in September: 2.6 days

The months with the highest number of rainy days are March and November (5.8 days).
The month with the least rainy days is July (1.1 days).

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Average sea temperature in September
Playa de Santiago, Spain

Average sea temperature in September - Playa de Santiago, Spain
  • Average sea temperature in September: 24°C

The best month for swimming (with the highest average sea temperature) is September (24°C).
The coldest months (with the lowest average sea temperature) are February, March and April (19°C).

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Average daylight in September /
Average sunshine in September
Playa de Santiago, Spain

Average daylight in September / Average sunshine in September - Playa de Santiago, Spain
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in September: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is March (Average sunshine: 9h and 18min).

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Average sunshine days in September
Playa de Santiago, Spain

Average sunshine days in September - Playa de Santiago, Spain
  • Average sunshine days in September: 26.7 days

The month with the most sunshine days is July (29.9 days).
The month with the least sunshine days is November (19.2 days).

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Average UV index in September
Playa de Santiago, Spain

Average UV index in September - Playa de Santiago, Spain
  • Average UV index in September: 6

The months with the highest UV index are May, June, July, August, September, October and November (UV index 6).
The months with the lowest UV index are January, February, March, April and December (UV index 5).

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Average cloud cover in September
Playa de Santiago, Spain

Average cloud cover in September - Playa de Santiago, Spain
  • Average cloud cover in September: 9

The month with the most cloud cover is November (Cloud cover 17).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in September
Playa de Santiago, Spain

Average visibility in September - Playa de Santiago, Spain
  • Average visibility in September: 10km

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

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Playa de Santiago, Spain

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