September weather forecast
Chudleigh, Jamaica

September, the first month of the autumn in Chudleigh, is also a moderately hot month, with an average temperature ranging between min 21.8°C (71.2°F) and max 29.3°C (84.7°F).

Temperature

September commences with an average high-temperature of a moderately hot 29.3°C (84.7°F), showing little deviation from August's 30°C (86°F). An average nighttime temperature of 21.8°C (71.2°F) is recorded during September.

Heat index

September's average heat index is computed to be a fiery hot 37°C (98.6°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial 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.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The average relative humidity in September in Chudleigh is 85%.

Rainfall

In September, the rain falls for 27.3 days. Throughout September, 190mm (7.48") of precipitation is accumulated. Throughout the year, in Chudleigh, there are 297.9 rainfall days, and 1472mm (57.95") of precipitation is accumulated.

Daylight

In September, the average length of the day in Chudleigh, Jamaica, is 12h and 14min.
On the first day of the month, sunrise is at 05:55 and sunset at 18:23. On the last day of September, in Chudleigh, sunrise is at 06:00 and sunset at 17:59 EST.

Sunshine

In September, the average sunshine in Chudleigh is 9.8h.

UV index

The average daily maximum UV index in September in Chudleigh, Jamaica, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 6 during September translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.