July weather forecast
Port Inini, French Guiana

July, the same as June, is a moderately hot summer month in Port Inini, French Guiana, with an average temperature varying between 29.8°C (85.6°F) and 23.8°C (74.8°F).

Temperature

In July, Port Inini's weather conditions record an average high-temperature of a still warm 29.8°C (85.6°F), demonstrating little divergence from the preceding month. Throughout July, Port Inini witnesses a consistent average low-temperature of 23.8°C (74.8°F).

Heat index

July's average heat index is computed to be a torrid 37°C (98.6°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. 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 'feels like' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in July is 81%.

Rainfall

In Port Inini, in July, it is raining for 26.6 days, with typically 133mm (5.24") of accumulated precipitation. Throughout the year, there are 277 rainfall days, and 1707mm (67.2") of precipitation is accumulated.

Daylight

In Port Inini, the average length of the day in July is 12h and 22min.
On the first day of the month, sunrise is at 06:22 and sunset at 18:45. On the last day of July, sunrise is at 06:26 and sunset at 18:46 -03.

Sunshine

The average sunshine in July is 8.3h.

UV index

The months with the highest UV index are June through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: During July, 7 as the daily maximum UV index converts into the following advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. 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. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.