September weather forecastPlaya Larga, Cuba
September
Weather in September
September, the first month of the autumn in Playa Larga, is still a tropical month, with an average temperature fluctuating between 32.3°C (90.1°F) and 23.2°C (73.8°F).Temperature
Stepping into September, Playa Larga records an average high-temperature of a still tropical 32.3°C (90.1°F), almost consistent with August. September witnesses an average nighttime temperature of 23.2°C (73.8°F).Heat index
The heat index value during September is evaluated at a life-threatening hot 47°C (116.6°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.Take note of the fact that heat index values are based on shaded circumstances with light airflows. 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 'feels like' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
September and October, with an average relative humidity of 83%, are the most humid months.Rainfall
The month with the most rainfall is September, when the rain falls for 25.5 days and typically aggregates up to 140mm (5.51") of precipitation.Daylight
In September, the average length of the day is 12h and 16min.On the first day of September, sunrise is at 07:07 and sunset at 19:41. On the last day of the month, sunrise is at 07:16 and sunset at 19:13 CDT.
Sunshine
In September, the average sunshine in Playa Larga is 8.6h.UV index
April through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 7 translates into these guidelines:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Playa Larga, Cuba
- Average high temperature in September: 32.3°C
The warmest month (with the highest average high temperature) is August (33.9°C).
The month with the lowest average high temperature is January (26.9°C).
- Average low temperature in September: 23.2°C
The months with the highest average low temperature are June, July and August (23.5°C).
The coldest month (with the lowest average low temperature) is January (17.2°C).
Average pressure in September
Playa Larga, Cuba
- Average pressure in September: 1013.1mbar
The month with the highest atmospheric pressure is January (1018.1mbar).
The month with the lowest atmospheric pressure is October (1012.9mbar).
Average wind speed in September
Playa Larga, Cuba
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is September (6.6km/h).
Average humidity in September
Playa Larga, Cuba
- Average humidity in September: 83%
The months with the highest relative humidity are September and October (83%).
The months with the lowest relative humidity are March and April (70%).
Average rainfall in September
Playa Larga, Cuba
- Average rainfall in September: 140mm
The wettest month (with the highest rainfall) is September (140mm).
The driest months (with the least rainfall) are March and December (12mm).
Average rainfall days in September
Playa Larga, Cuba
- Average rainfall days in September: 25.5 days
The month with the highest number of rainy days is September (25.5 days).
The month with the least rainy days is December (7.3 days).
Average daylight in September /
Average sunshine in September
Playa Larga, 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 36min
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 24min).
Average sunshine days in September
Playa Larga, Cuba
- Average sunshine days in September: 3.3 days
The month with the most sunshine days is March (21.8 days).
The month with the least sunshine days is September (3.3 days).
Average UV index in September
Playa Larga, 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).
Average cloud cover in September
Playa Larga, Cuba
- Average cloud cover in September: 41
The months with the most cloud cover are October and November (Cloud cover 42).
The month with the least cloud cover is March (Cloud cover 27).
Average visibility in September
Playa Larga, 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, September, October, November and December (7km).
