Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The advent of September sees the average high-temperature at a still hot 31.5°C (88.7°F), subtly shifted from August's 32.4°C (90.3°F). During the month of September, La Lisa anticipates a mean low-temperature of 24.1°C (75.4°F).Heat index
In September, the average heat index is appraised at a blistering 43°C (109.4°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. 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.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
September and October, with an average relative humidity of 80%, are the most humid months in La Lisa.Rainfall
The wettest months are August and September, with an average 124mm (4.88") of rainfall.Daylight
In La Lisa, the average length of the day in September is 12h and 16min.On the first day of the month, sunrise is at 07:12 and sunset at 19:46. On the last day of September, in La Lisa, sunrise is at 07:21 and sunset at 19:17 CDT.
Sunshine
The average sunshine in September is 8.6h.UV index
March through September, with an average maximum UV index of 7, are months with the highest UV index in La Lisa. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.Note: In September, the average maximum UV index of 7 translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
Is it hot in La Lisa during September?
What is the most humid month in La Lisa?
What is the average humidity in September in La Lisa?
What is the wettest month in La Lisa?
How many days does it rain in September in La Lisa?
What is the average length of the day in September in La Lisa?
What time are sunrise and sunset in September in La Lisa?
How many hours of sunshine does La Lisa have in September?
What is the month with the highest UV index in La Lisa?
How high is the UV index in September in La Lisa?
Average temperature in September
La Lisa, Cuba
- Average high temperature in September: 31.5°C
The warmest month (with the highest average high temperature) is July (32.5°C).
The month with the lowest average high temperature is January (25.8°C).
- Average low temperature in September: 24.1°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (18.5°C).
Average pressure in September
La Lisa, Cuba
- Average pressure in September: 1013.2mbar
The month with the highest atmospheric pressure is January (1018.4mbar).
The months with the lowest atmospheric pressure are September and October (1013.2mbar).
Average wind speed in September
La Lisa, Cuba
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is March (11.8km/h).
The calmest month (with the lowest average wind speed) is July (8.6km/h).
Average humidity in September
La Lisa, Cuba
- Average humidity in September: 80%
The months with the highest relative humidity are September and October (80%).
The month with the lowest relative humidity is April (69%).
Average rainfall in September
La Lisa, Cuba
- Average rainfall in September: 124mm
The wettest months (with the highest rainfall) are August and September (124mm).
The driest month (with the least rainfall) is March (13mm).
Average rainfall days in September
La Lisa, 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 February (9.2 days).
Average daylight in September /
Average sunshine in September
La Lisa, Cuba
- Average daylight in September: 12h and 2min
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 42min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in September
La Lisa, Cuba
- Average sunshine days in September: 3.5 days
The month with the most sunshine days is March (19.8 days).
The month with the least sunshine days is August (3.4 days).
Average UV index in September
La Lisa, Cuba
- Average UV index in September: 7
The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in September
La Lisa, Cuba
- Average cloud cover in September: 31
The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is April (Cloud cover 24).
Average visibility in September
La Lisa, Cuba
- Average visibility in September: 9km
The months with the highest visibility are March, April, May and November (10km).
The months with the lowest visibility are January, February, June, July, August, September, October and December (9km).
La Lisa, Cuba
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