July weather forecast
Mona Heights, Jamaica

July is a hot summer month in Mona Heights, Jamaica, with temperature in the range of an average high of 30°C (86°F) and an average low of 24.3°C (75.7°F).

Temperature

July's average high-temperature is a tropical 30°C (86°F), maintaining a close comparison with June's 29.3°C (84.7°F). The average low-temperature, in July, in Mona Heights, is a moderately hot 24.3°C (75.7°F).

Heat index

For July, the heat index is appraised at a fiery hot 37°C (98.6°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in July in Mona Heights, Jamaica, is 79%.

Rainfall

In Mona Heights, in July, it is raining for 26.2 days, with typically 120mm (4.72") of accumulated precipitation. In Mona Heights, during the entire year, the rain falls for 310.9 days and collects up to 1286mm (50.63") of precipitation.

Daylight

In Mona Heights, the average length of the day in July is 13h and 5min.
On the first day of the month, sunrise is at 05:35 and sunset at 18:46. On the last day of July, sunrise is at 05:45 and sunset at 18:41 EST.

Sunshine

In July, the average sunshine is 10.6h.

UV index

The months with the highest UV index in Mona Heights are June through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 7 during July translates into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Enhance your sun protection with tightly woven, yet airy clothing.