April weather forecast
Roche Cambrouze, French Guiana

April, like March, in Roche Cambrouze, French Guiana, is a moderately hot spring month, with temperature in the range of an average low of 23.1°C (73.6°F) and an average high of 29.7°C (85.5°F).

Temperature

Roche Cambrouze's April average high-temperature settles at a still warm 29.7°C (85.5°F), showing a near match with the preceding month. Roche Cambrouze's temperature tends to fall to an average low of 23.1°C (73.6°F) during the nights of April.

Heat index

In April, the average heat index is appraised at a torrid 38°C (100.4°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. 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. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In April, the average relative humidity in Roche Cambrouze is 83%.

Rainfall

In Roche Cambrouze, in April, during 24.6 rainfall days, 91mm (3.58") of precipitation is typically accumulated. Throughout the year, there are 253 rainfall days, and 878mm (34.57") of precipitation is accumulated.

Daylight

In April, the average length of the day in Roche Cambrouze is 12h and 14min.
On the first day of April in Roche Cambrouze, sunrise is at 06:31 and sunset at 18:42. On the last day of the month, sunrise is at 06:21 and sunset at 18:40 -03.

Sunshine

The average sunshine in April in Roche Cambrouze, French Guiana, is 5.5h.

UV index

The months with the lowest UV index in Roche Cambrouze are January through June and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 during April leads to these advisories:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.