April weather forecast
Moucaya, French Guiana

April, the same as March, is a moderately hot spring month in Moucaya, French Guiana, with an average temperature fluctuating between 23.1°C (73.6°F) and 29.7°C (85.5°F).

Temperature

As Moucaya steps into April, the average high-temperature is measured at a still warm 29.7°C (85.5°F), displaying minor differences from March's 29.5°C (85.1°F). Throughout April nights, Moucaya registers an average low-temperature of 23.1°C (73.6°F).

Heat index

Throughout April, the heat index is calculated to be a fiery hot 38°C (100.4°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. 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. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In April, the average relative humidity is 83%.

Rainfall

In Moucaya, in April, it is raining for 24.6 days, with typically 91mm (3.58") of accumulated precipitation. 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 is 12h and 15min.
On the first day of the month, sunrise is at 06:31 and sunset at 18:42. On the last day of April, in Moucaya, sunrise is at 06:21 and sunset at 18:40 -03.

Sunshine

The average sunshine in April is 5.5h.

UV index

January through June and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 6 in April transforms into the following instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.