September weather forecast
Jiguani, Cuba

The first month of the autumn, September, is also a hot month in Jiguani, Cuba, with temperature in the range of an average high of 32.4°C (90.3°F) and an average low of 22.7°C (72.9°F).

Temperature

A minor adjustment in Jiguani's average high-temperature is noted with the start of September, touching a still hot 32.4°C (90.3°F) from August's 33.5°C (92.3°F). Jiguani's average low-temperature in September is measured at a pleasant 22.7°C (72.9°F).

Heat index

For September, the heat index is evaluated at a blazing hot 46°C (114.8°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
Keep in mind the heat index values are meant for areas in shade and with light wind. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In September, the average relative humidity is 80%.

Rainfall

The month with the most rainfall in Jiguani is September, when the rain falls for 26.1 days and typically aggregates up to 125mm (4.92") of precipitation.

Daylight

The average length of the day in September in Jiguani is 12h and 15min.
On the first day of September, sunrise is at 06:50 and sunset at 19:20. On the last day of the month, sunrise is at 06:56 and sunset at 18:54 CDT.

Sunshine

In September, the average sunshine in Jiguani, Cuba, is 10.8h.

UV index

The months with the highest UV index in Jiguani are March through September, with an average maximum UV index of 7. 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: A daily high UV index of 7 in September leads to these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.