July weather forecast
Chaguanas, Trinidad and Tobago

July presides over the year as the rainiest period in Chaguanas, with the average rainfall topping at 72mm (2.83"). Amidst this incremental rise in precipitation, coupled with high humidity, the overall temperatures remain invariably tropical. Precipitation during this month doesn't necessarily deter tourist activities as the transit nature of tropical showers often leaves ample dry periods for outdoor enjoyment. As we progress into August, Chaguanas is set to receive the highest rainfall of the year.

Temperature

With the onset of July, the average high-temperature in Chaguanas stands at a still warm 29.1°C (84.4°F), closely aligned with June's 29.2°C (84.6°F). Chaguanas welcomes an average low temperature of 25.8°C (78.4°F) in July, a gentle shift from the day's high.

Heat index

For July, the heat index is evaluated at a fiery hot 35°C (95°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The most humid month is July, with an average relative humidity of 79%.

Rainfall

In Chaguanas, in July, during 20.4 rainfall days, 72mm (2.83") of precipitation is typically accumulated. In Chaguanas, during the entire year, the rain falls for 194.8 days and collects up to 640mm (25.2") of precipitation.

Daylight

In Chaguanas, Trinidad and Tobago, the average length of the day in July is 12h and 40min.
On the first day of the month, sunrise is at 05:47 and sunset at 18:31. On the last day of July, in Chaguanas, sunrise is at 05:54 and sunset at 18:29 AST.

Sunshine

In July, the average sunshine is 10.4h.

UV index

The months with the highest UV index in Chaguanas are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Chaguanas are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 in July translates into this advice:
Resist extreme sun exposure. Guarding against solar damage is essential. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.