September weather forecast
Frome, Jamaica

The first month of the autumn, September, is still a warm month in Frome, Jamaica, with an average temperature ranging between max 29.8°C (85.6°F) and min 27.9°C (82.2°F).

Temperature

The shift into September reveals an average high-temperature of a warm 29.8°C (85.6°F), closely mirroring August's climate. Frome's evenings during September maintain an average temperature of 27.9°C (82.2°F), aligning closely with the daytime temperatures.

Heat index

During September, the heat index is appraised at a very hot 36°C (96.8°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In September, the average relative humidity is 75%.

Rainfall

In Frome, in September, during 22.1 rainfall days, 93mm (3.66") of precipitation is typically accumulated. In Frome, during the entire year, the rain falls for 236.8 days and collects up to 822mm (32.36") of precipitation.

Daylight

In September, the average length of the day is 12h and 14min.
On the first day of September in Frome, sunrise is at 05:58 and sunset at 18:26. On the last day of the month, sunrise is at 06:02 and sunset at 18:01 EST.

Sunshine

In Frome, Jamaica, the average sunshine in September is 9.7h.

UV index

The months with the highest UV index in Frome are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily maximum UV index of 7 in September translates into the following instructions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.