September weather forecast
Ducoreaux, Cuba

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Weather in September

The first month of the autumn, September, is also a hot month in Ducoreaux, Cuba, with an average temperature varying between 23.2°C (73.8°F) and 31.2°C (88.2°F).

Temperature

Ducoreaux's entry into September measures an average high-temperature of a still tropical 31.2°C (88.2°F), closely parallel to the preceding month. An average temperature of 23.2°C (73.8°F) marks the nights in September.

Heat index

The average heat index in September is evaluated at a blistering 42°C (107.6°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in September is 80%.

Rainfall

In Ducoreaux, in September, it is raining for 18.2 days, with typically 63mm (2.48") of accumulated precipitation. In Ducoreaux, Cuba, during the entire year, the rain falls for 183.7 days and collects up to 516mm (20.31") of precipitation.

Daylight

In September, the average length of the day in Ducoreaux is 12h and 15min.
On the first day of the month, sunrise is at 06:47 and sunset at 19:18. On the last day of September, in Ducoreaux, sunrise is at 06:53 and sunset at 18:51 CDT.

Sunshine

In Ducoreaux, the average sunshine in September is 10.7h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average UV index of 7 in September transforms into this advice:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

How hot is September in Ducoreaux?

During September, Ducoreaux experiences an average high-temperature of 31.2°C (88.2°F) and a low-temperature of 23.2°C (73.8°F). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 42°C (107.6°F).

What is the average humidity in September in Ducoreaux?

In September, the average relative humidity in Ducoreaux is 80%.

How many days does it rain in September in Ducoreaux?

In Ducoreaux, during September, the rain falls for 18.2 days and regularly aggregates up to 63mm (2.48") of precipitation.

How many hours of daylight does Ducoreaux have in September?

In September, the average day length in Ducoreaux is 12h and 15min.

When are sunrise and sunset in September in Ducoreaux?

In September, on the first day of the month, sunrise is at 06:47 and sunset at 19:18. On the last day of the month, in Ducoreaux, sunrise is at 06:53 and sunset at 18:51 CDT.

How many hours of sunshine does Ducoreaux have in September?

In September, the average sunshine duration in Ducoreaux, Cuba, is 10.7h.

What are the months with the highest UV index in Ducoreaux?

The months with the highest UV index in Ducoreaux, Cuba, are April through September, with an average maximum UV index of 7.

How high is the UV index in September in Ducoreaux?

In Ducoreaux, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Ducoreaux, Cuba

Average temperature in September - Ducoreaux, Cuba
  • Average high temperature in September: 31.2°C

The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (28°C).

  • Average low temperature in September: 23.2°C

The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is March (19.6°C).

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Average pressure in September
Ducoreaux, Cuba

Average pressure in September - Ducoreaux, Cuba
  • Average pressure in September: 1012.8mbar

The month with the highest atmospheric pressure is January (1016.6mbar).
The month with the lowest atmospheric pressure is October (1012.1mbar).

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Average wind speed in September
Ducoreaux, Cuba

Average wind speed in September - Ducoreaux, Cuba
  • Average wind speed in September: 5.8km/h

The windiest month (with the highest average wind speed) is January (8.1km/h).
The calmest month (with the lowest average wind speed) is September (5.8km/h).

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Average humidity in September
Ducoreaux, Cuba

Average humidity in September - Ducoreaux, Cuba
  • Average humidity in September: 80%

The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is March (76%).

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Average rainfall in September
Ducoreaux, Cuba

Average rainfall in September - Ducoreaux, Cuba
  • Average rainfall in September: 63mm

The wettest month (with the highest rainfall) is May (75mm).
The driest months (with the least rainfall) are January and February (15mm).

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Average rainfall days in September
Ducoreaux, Cuba

Average rainfall days in September - Ducoreaux, Cuba
  • Average rainfall days in September: 18.2 days

The month with the highest number of rainy days is May (19.3 days).
The months with the least rainy days are January and February (9.3 days).

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Average daylight in September /
Average sunshine in September
Ducoreaux, Cuba

Average daylight in September / Average sunshine in September - Ducoreaux, Cuba
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in September: 10h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).

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Average sunshine days in September
Ducoreaux, Cuba

Average sunshine days in September - Ducoreaux, Cuba
  • Average sunshine days in September: 9.3 days

The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is May (7.1 days).

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Average UV index in September
Ducoreaux, Cuba

Average UV index in September - Ducoreaux, Cuba
  • Average UV index in September: 7

The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, October, November and December (UV index 6).

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Average cloud cover in September
Ducoreaux, Cuba

Average cloud cover in September - Ducoreaux, Cuba
  • Average cloud cover in September: 26

The months with the most cloud cover are May and October (Cloud cover 30).
The months with the least cloud cover are July and August (Cloud cover 23).

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Average visibility in September
Ducoreaux, Cuba

Average visibility in September - Ducoreaux, Cuba
  • Average visibility in September: 9km

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

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Ducoreaux, Cuba

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