September weather forecast
Manilva, Spain

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Weather in September

September, the first month of the autumn in Manilva, is still a warm month, with an average temperature ranging between min 18.1°C (64.6°F) and max 26°C (78.8°F).

Temperature

September's onset brings a negligible change in high-temperatures, falling from a warm 29.8°C (85.6°F) in August to a still moderately hot 26°C (78.8°F). Throughout the nights in September, an average low-temperature of 18.1°C (64.6°F) is noted in Manilva.

Humidity

In September, the average relative humidity is 71%.

Rainfall

In Manilva, in September, during 6.3 rainfall days, 14mm (0.55") of precipitation is typically accumulated. Throughout the year, in Manilva, there are 99.1 rainfall days, and 394mm (15.51") of precipitation is accumulated.

Sea temperature

The months with the warmest seawater in Manilva are July through September, with an average sea temperature of 22°C (71.6°F).
Note: For someone not comfortable with cold, swimming in 22°C (71.6°F) waters might be a stretch. However, with favorable conditions like abundant sunshine, mild wind, and warm air temperatures, the experience can be improved. And while wetsuits are not a must, they can be considered.

Daylight

In Manilva, the average length of the day in September is 12h and 25min.
On the first day of the month, sunrise is at 07:52 and sunset at 20:48. On the last day of September, in Manilva, sunrise is at 08:15 and sunset at 20:05 CEST.

Sunshine

The average sunshine in September is 9.5h.

UV index

In Manilva, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum daily UV index of 5 during September morphs into the following directions:
Take precautions - Protection against skin and eye damage is obliged. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be mindful! Sand and water reflections can up the Sun's UV exposure.
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Frequently asked questions

What is the temperature in September in Manilva?

The average high-temperature, in September, in Manilva, is 26°C (78.8°F), while the average low-temperature is 18.1°C (64.6°F). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 33°C (91.4°F).

What is the average humidity in September in Manilva?

The average relative humidity in September is 71%.

How much does it rain in Manilva in September?

In Manilva, in September, it is raining for 6.3 days, with typically 14mm (0.55") of accumulated precipitation.

When is the sea warmest in Manilva?

July through September, with an average sea temperature of 22°C (71.6°F), are months with the warmest seawater in Manilva.

What is the water temperature in September in Manilva?

In September, the average sea temperature in Manilva is 22°C (71.6°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 22°C (71.6°F).

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

In September, the average day length in Manilva, Spain, is 12h and 25min.

When are sunrise and sunset in September in Manilva?

On the first day of September in Manilva, sunrise is at 07:52 and sunset at 20:48. On the last day of the month, sunrise is at 08:15 and sunset at 20:05 CEST.

How long on average sun shines in September in Manilva?

In Manilva, Spain, the average sunshine duration in September is 9.5h.

What is the UV index reading in September in Manilva?

In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.

Average temperature in September
Manilva, Spain

Average temperature in September - Manilva, Spain
  • Average high temperature in September: 26°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 (14.5°C).

  • Average low temperature in September: 18.1°C

The month with the highest average low temperature is August (20.3°C).
The coldest month (with the lowest average low temperature) is February (8.3°C).

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Average pressure in September
Manilva, Spain

Average pressure in September - Manilva, Spain
  • Average pressure in September: 1016.2mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is August (1014.8mbar).

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Average wind speed in September
Manilva, Spain

Average wind speed in September - Manilva, Spain
  • Average wind speed in September: 11km/h

The windiest month (with the highest average wind speed) is March (14.4km/h).
The calmest month (with the lowest average wind speed) is October (10.3km/h).

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Average humidity in September
Manilva, Spain

Average humidity in September - Manilva, Spain
  • Average humidity in September: 71%

The months with the highest relative humidity are January and December (79%).
The month with the lowest relative humidity is July (62%).

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Average rainfall in September
Manilva, Spain

Average rainfall in September - Manilva, Spain
  • Average rainfall in September: 14mm

The wettest month (with the highest rainfall) is November (70mm).
The driest month (with the least rainfall) is July (2mm).

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Average rainfall days in September
Manilva, Spain

Average rainfall days in September - Manilva, Spain
  • Average rainfall days in September: 6.3 days

The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is July (2.3 days).

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Average sea temperature in September
Manilva, Spain

Average sea temperature in September - Manilva, Spain
  • Average sea temperature in September: 22°C

The best months for swimming (with the highest average sea temperature) are July, August and September (22°C).
The coldest month (with the lowest average sea temperature) is February (15°C).

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Average daylight in September /
Average sunshine in September
Manilva, Spain

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in September: 9h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is March (Average sunshine: 7h and 54min).

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Average sunshine days in September
Manilva, Spain

Average sunshine days in September - Manilva, Spain
  • Average sunshine days in September: 20 days

The month with the most sunshine days is July (27.2 days).
The month with the least sunshine days is March (14.8 days).

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Average UV index in September
Manilva, Spain

Average UV index in September - Manilva, Spain
  • Average UV index in September: 5

The months with the highest UV index are June, July and August (UV index 6).
The 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
Manilva, Spain

Average cloud cover in September - Manilva, Spain
  • Average cloud cover in September: 16

The months with the most cloud cover are January and March (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 5).

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Average visibility in September
Manilva, Spain

Average visibility in September - Manilva, Spain
  • Average visibility in September: 10km

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

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Manilva, Spain

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