September weather forecastPlaya Giron, Cuba

Weather in September

Playa Giron experiences an increase in rainfall to a whopping 140mm (5.51") in September, the highest for the year. There is a slight drop in temperature and wind speed averages, which brings a momentary relief from the summer heat. Though the weather becomes slightly more turbulent, enough periods of calm and clear skies make for enjoyable daytime activities. All in all, September's weather landscape in Playa Giron is a diverse one - punctuated by periods of rainfall and serene calm.

Temperature

In the transition from August to September, Playa Giron reports an average high-temperature of a still hot 32.3°C (90.1°F), indicating a close resemblance to the prior month. Throughout September, Playa Giron encounters an average temperature drop to a warm 23.2°C (73.8°F).

Heat index

September's mean heat index is appraised at a life-threatening hot 47°C (116.6°F). Keep wary: Heat cramps along with heat exhaustion are expected. Heatstroke is a possible outcome of ongoing activity.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

September and October, with an average relative humidity of 83%, are the most humid months in Playa Giron, Cuba.

Rainfall

September is the month with the most rainfall. Rain falls for 25.5 days and accumulates 140mm (5.51") of precipitation.

Sea temperature

August and September, with an average sea temperature of 30°C (86°F), are months with the warmest seawater.
Note: Swimming in waters heated beyond 30°C (86°F) can arguably feel less refreshing.

Daylight

In Playa Giron, the average length of the day in September is 12h and 16min.
On the first day of the month, sunrise is at 07:07 and sunset at 19:40. On the last day of September, sunrise is at 07:15 and sunset at 19:12 CDT.

Sunshine

The average sunshine in September in Playa Giron, Cuba, is 8.6h.

UV index

The months with the highest UV index are April through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, an average UV index of 7 transforms into the following instructions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.