September weather forecastLa Estrella, Cuba
September
Weather in September
The first month of the autumn, September, is also a hot month in La Estrella, Cuba, with temperature in the range of an average low of 22.5°C (72.5°F) and an average high of 31.3°C (88.3°F).Temperature
In September, La Estrella experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 32.5°C (90.5°F) in August to a still hot 31.3°C (88.3°F). The average temperature during September nights is registered at a pleasant 22.5°C (72.5°F).Heat index
In September, the heat index is evaluated at a blisteringly hot 43°C (109.4°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.Realize that the values for the heat index are set for shaded places and light winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In La Estrella, the average relative humidity in September is 84%.Rainfall
The month with the most rainfall is September, when the rain falls for 24.5 days and typically aggregates up to 114mm (4.49") of precipitation.Daylight
The average length of the day in September is 12h and 16min.On the first day of September, sunrise is at 07:03 and sunset at 19:37. On the last day of the month, sunrise is at 07:11 and sunset at 19:08 CDT.
Sunshine
In La Estrella, the average sunshine in September is 8.7h.UV index
May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 7 in September translates into this advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
La Estrella, Cuba
- Average high temperature in September: 31.3°C
The warmest month (with the highest average high temperature) is August (32.5°C).
The month with the lowest average high temperature is January (25.9°C).
- Average low temperature in September: 22.5°C
The month with the highest average low temperature is August (23.2°C).
The coldest month (with the lowest average low temperature) is January (16.9°C).
Average pressure in September
La Estrella, Cuba
- Average pressure in September: 1013.1mbar
The month with the highest atmospheric pressure is January (1018mbar).
The month with the lowest atmospheric pressure is October (1012.8mbar).
Average wind speed in September
La Estrella, Cuba
- Average wind speed in September: 7km/h
The windiest month (with the highest average wind speed) is March (9.2km/h).
The calmest month (with the lowest average wind speed) is September (7km/h).
Average humidity in September
La Estrella, Cuba
- Average humidity in September: 84%
The month with the highest relative humidity is October (85%).
The month with the lowest relative humidity is April (72%).
Average rainfall in September
La Estrella, Cuba
- Average rainfall in September: 114mm
The wettest month (with the highest rainfall) is September (114mm).
The driest months (with the least rainfall) are March and December (18mm).
Average rainfall days in September
La Estrella, Cuba
- Average rainfall days in September: 24.5 days
The month with the highest number of rainy days is September (24.5 days).
The month with the least rainy days is February (8.4 days).
Average daylight in September /
Average sunshine in September
La Estrella, Cuba
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in September
La Estrella, Cuba
- Average sunshine days in September: 4.1 days
The month with the most sunshine days is March (19.8 days).
The month with the least sunshine days is September (4.1 days).
Average UV index in September
La Estrella, Cuba
- Average UV index in September: 7
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 6).
Average cloud cover in September
La Estrella, Cuba
- Average cloud cover in September: 43
The month with the most cloud cover is October (Cloud cover 49).
The month with the least cloud cover is March (Cloud cover 30).
Average visibility in September
La Estrella, Cuba
- Average visibility in September: 7km
The months with the highest visibility are March, April and May (9km).
The months with the lowest visibility are January, August, September, October, November and December (7km).
