July weather forecast
Cambridge, Jamaica

July in Cambridge, Jamaica promises stable and warm tropical weather. Frequent rain showers dot the month, contributing to the luscious greenery and promoting a vibrant ecosystem. Despite being in the middle of the rainy season, the city experiences an increase in sunshine hours, enhancing its tropical charm. The sea breezes offer occasional relief from the heat, painting a cooling contrast against the rather warm numerals of a microphone. The mercury displays a steady rise, with temperatures fluctuating from a high of 29.5°C (85.1°F) to a low of 26.8°C (80.2°F), becoming the signature of this month.

Temperature

Cambridge experiences an average high-temperature of a still warm 29.5°C (85.1°F) in July, marking an insignificant shift from 29.3°C (84.7°F) in June. The temperature during July sees a subtle transition from day to night, averaging a low of 26.8°C (80.2°F).

Heat index

The average heat index in July is computed to be a very hot 35°C (95°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in July is 77%.

Rainfall

In Cambridge, in July, during 14.1 rainfall days, 61mm (2.4") of precipitation is typically accumulated. Throughout the year, there are 177.2 rainfall days, and 687mm (27.05") of precipitation is accumulated.

Daylight

The average length of the day in July is 13h and 6min.
On the first day of the month, sunrise is at 05:39 and sunset at 18:51. On the last day of July, sunrise is at 05:49 and sunset at 18:46 EST.

Sunshine

July and August, with an average of 11.5h of sunshine, are months with the most sunshine.

UV index

January, March through December, 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 health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A typical high UV index of 7 in July suggests the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.