April weather forecast
Repentir, French Guiana

April, the same as March, is another warm spring month in Repentir, French Guiana, with an average temperature varying between 29.8°C (85.6°F) and 21.5°C (70.7°F).

Temperature

April's weather records an average high-temperature of a warm 29.8°C (85.6°F), showing little deviation from March. In April, Repentir records an average nighttime temperature of 21.5°C (70.7°F).

Heat index

April's average heat index is computed to be an extremely hot 40°C (104°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular importance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

The average relative humidity in April in Repentir is 89%.

Rainfall

In Repentir, in April, during 26.3 rainfall days, 129mm (5.08") of precipitation is typically accumulated. In Repentir, during the entire year, the rain falls for 265.5 days and collects up to 1078mm (42.44") of precipitation.

Daylight

The average length of the day in April in Repentir, French Guiana, is 12h and 13min.
On the first day of the month, sunrise is at 06:32 and sunset at 18:42. On the last day of April, in Repentir, sunrise is at 06:23 and sunset at 18:38 -03.

Sunshine

In April, the average sunshine is 4.6h.

UV index

The average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In April, an average UV index of 6 transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.