July weather forecast
Park Hall, Jamaica

July, the same as June, is a moderately hot summer month in Park Hall, Jamaica, with an average temperature varying between 21.8°C (71.2°F) and 29.9°C (85.8°F).

Temperature

During July, the average high-temperature is a still warm 29.9°C (85.8°F), maintaining a close resemblance to that of the preceding month. Park Hall records an average nighttime low-temperature of 21.8°C (71.2°F) throughout July.

Heat index

In July, the average heat index is appraised at a very hot 38°C (100.4°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. 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. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

March and July, with an average relative humidity of 81%, are the least humid months.

Rainfall

In Park Hall, in July, during 23.4 rainfall days, 117mm (4.61") of precipitation is typically accumulated. In Park Hall, during the entire year, the rain falls for 297.9 days and collects up to 1472mm (57.95") of precipitation.

Daylight

In Park Hall, the average length of the day in July is 13h and 5min.
On the first day of the month, sunrise is at 05:38 and sunset at 18:49. On the last day of July, sunrise is at 05:48 and sunset at 18:43 EST.

Sunshine

July and August, with an average of 10.4h of sunshine, are months with the most sunshine.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 7 in July leads to these guidelines:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.