July weather forecast
Couva, Trinidad and Tobago

As July unfolds in Couva, the city endures the peak of rainfall for the year with 86mm (3.39"), creating a perfect environment for flora to flourish in its full bloom. The wind speed continues to display a dwindling pattern, offering a calm aura to the city life despite the heightened showers. Pressure levels remain relatively stable, exerting minimal influence over the overall atmospheric conditions. Regardless, the presence of increased water droplets does not dampen the constancy of daytime hours and the charm of the city.

Temperature

The average high-temperature in July in Couva, Trinidad and Tobago, at a still moderately hot 29.7°C (85.5°F), mirrors June's climate. An average temperature of 25.8°C (78.4°F) is logged during the nights of July, a small step down from daytime highs.

Heat index

The heat index for July is computed to be a fiery hot 36°C (96.8°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. 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 particularly important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

July, November and December, with an average relative humidity of 78%, are the most humid months.

Rainfall

In Couva, during July, the rain falls for 22.7 days and regularly aggregates up to 86mm (3.39") of precipitation. In Couva, during the entire year, the rain falls for 202.6 days and collects up to 599mm (23.58") of precipitation.

Daylight

The average length of the day in July is 12h and 40min.
On the first day of the month, sunrise is at 05:48 and sunset at 18:31. On the last day of July, in Couva, sunrise is at 05:54 and sunset at 18:29 AST.

Sunshine

In July, the average sunshine is 10.3h.

UV index

The months with the highest UV index 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 estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In July, the maximum UV index of 7 suggests this advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.