September weather forecast and climate
Playa Del Rosario, Colombia

Weather in September

September, the first month of the autumn, in Playa Del Rosario, is still a warm month, with average temperature ranging between min 21.5°C (70.7°F) and max 29.1°C (84.4°F).

Temperature

In Playa Del Rosario, the average high-temperature is practically the same as in August - a still moderately hot 29.1°C (84.4°F). The average low-temperature,, is 21.5°C (70.7°F).

Heat index

In September, the average heat index is computed to be a very hot 36.9°C (98.4°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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', 'felt air temperature', 'apparent temperature', or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like clothing, wind, differences in body mass, height, and shape, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In September, the average relative humidity in Playa Del Rosario, Colombia, is 88%.

Rainfall

In Playa Del Rosario, it is raining for 29.3 days, with typically 365mm (14.37") of accumulated precipitation. In Playa Del Rosario, during the entire year, the rain falls for 350.6 days and collects up to 3824mm (150.55") of precipitation.

Daylight

In Playa Del Rosario, Colombia, the average length of the day in September is 12.1h.

Sunshine

Months with the most sunshine in Playa Del Rosario are June and September, with an average of 9h of sunshine.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index in Playa Del Rosario. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in September in Playa Del Rosario?

In Playa Del Rosario, Colombia, in September, the average high-temperature is 29.1°C (84.4°F), and the average low-temperature is 21.5°C (70.7°F). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 36.9°C (98.4°F).

What is the average humidity in September in Playa Del Rosario?

In Playa Del Rosario, the average relative humidity in September is 88%.

How much does it rain in Playa Del Rosario in September?

In Playa Del Rosario, Colombia, in September, during 29.3 rainfall days, 365mm (14.37") of precipitation is typically accumulated.

What is the average length of the day in September in Playa Del Rosario?

In Playa Del Rosario, the average length of the day in September is 12.1h.

What are the months with the most sunshine in Playa Del Rosario?

Months with the most sunshine in Playa Del Rosario are June and September, with an average of 9h of sunshine.

How many hours of sunshine does Playa Del Rosario have in September?

In September, the average sunshine is 9h.

What is the month with the highest UV index in Playa Del Rosario?

January through December, with an average maximum UV index of 6, are months with the highest UV index.

What are the months with the lowest UV index in Playa Del Rosario?

Months with the lowest UV index in Playa Del Rosario are January through December, with an average maximum UV index of 6.

What is the UV index intensity in September in Playa Del Rosario?

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.

Average temperature in September
Playa Del Rosario, Colombia

Average temperature in September - Playa Del Rosario, Colombia
  • Average high temperature in September: 29.1°C

The warmest months (with the highest average high temperature) are February and March (30.3°C).
Months with the lowest average high temperature are October and November (28.6°C).

  • Average low temperature in September: 21.5°C

The month with the highest average low temperature is May (22.1°C).
The coldest month (with the lowest average low temperature) is January (20.9°C).

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Average pressure in September
Playa Del Rosario, Colombia

Average pressure in September - Playa Del Rosario, Colombia
  • Average pressure in September: 1011.6mbar

Months with the highest atmospheric pressure are May, September and October (1011.6mbar).
The month with the lowest atmospheric pressure is February (1010.8mbar).

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Average wind speed in September
Playa Del Rosario, Colombia

Average wind speed in September - Playa Del Rosario, Colombia
  • Average wind speed in September: 4.1km/h

The windiest month (with the highest average wind speed) is July (4.3km/h).
The calmest months (with the lowest average wind speed) are February, March and May (3.6km/h).

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Average humidity in September
Playa Del Rosario, Colombia

Average humidity in September - Playa Del Rosario, Colombia
  • Average humidity in September: 88%

Months with the highest relative humidity are May, June and October (89%).
The month with the lowest relative humidity is February (85%).

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Average rainfall in September
Playa Del Rosario, Colombia

Average rainfall in September - Playa Del Rosario, Colombia
  • Average rainfall in September: 365mm

The wettest month (with the highest rainfall) is August (422mm).
The driest month (with the least rainfall) is February (202mm).

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Average rainfall days in September
Playa Del Rosario, Colombia

Average rainfall days in September - Playa Del Rosario, Colombia
  • Average rainfall days in September: 29.3 days

The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is February (25.8 days).

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Average daylight in September /
Average sunshine in September
Playa Del Rosario, Colombia

Average daylight in September / Average sunshine in September - Playa Del Rosario, Colombia
  • Average daylight in September: 12.1h

Months with the longest days are May, June and July (Average daylight: 12.4h).
The month with the shortest days is December (Average daylight: 11.8h).

  • Average sunshine in September: 9h

Months with the most sunshine are June and September (Average sunshine: 9h).
The month with the least sunshine is December (Average sunshine: 6.5h).

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Average sunshine days in September
Playa Del Rosario, Colombia

Average sunshine days in September - Playa Del Rosario, Colombia
  • Average sunshine days in September: 0.7 days

The month with the most sunshine days is February (1.8 days).
The month with the least sunshine days is October (0.1 days).

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Average UV index in September
Playa Del Rosario, Colombia

Average UV index in September - Playa Del Rosario, Colombia
  • Average UV index in September: 6

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

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Average cloud cover in September
Playa Del Rosario, Colombia

Average cloud cover in September - Playa Del Rosario, Colombia
  • Average cloud cover in September: 52

Months with the most cloud cover are October and November (Cloud cover 57).
The month with the least cloud cover is February (Cloud cover 48).

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Average visibility in September
Playa Del Rosario, Colombia

Average visibility in September - Playa Del Rosario, Colombia
  • Average visibility in September: 7km

The month with the highest visibility is February (8km).
Months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (7km).

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