July weather forecast
Peckham, Jamaica

July, the same as June, is another warm summer month in Peckham, Jamaica, with an average temperature varying between 29.9°C (85.8°F) and 21.8°C (71.2°F).

Temperature

July experiences an average high-temperature of a still warm 29.9°C (85.8°F), barely different from June's 29.3°C (84.7°F). Peckham records an average low-temperature of 21.8°C (71.2°F) throughout the month of July.

Heat index

The heat index value for July is estimated at a fiery hot 38°C (100.4°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. 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 largely significant for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

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

Rainfall

In Peckham, during July, the rain falls for 23.4 days and regularly aggregates up to 117mm (4.61") of precipitation. In Peckham, Jamaica, during the entire year, the rain falls for 297.9 days and collects up to 1472mm (57.95") of precipitation.

Daylight

The average length of the day in July in Peckham, Jamaica, is 13h and 6min.
On the first day of the month, sunrise is at 05:37 and sunset at 18:49. On the last day of July, in Peckham, sunrise is at 05:47 and sunset at 18:44 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 of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 7 in July translates into the following instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.