Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
As Dégrad Bois Blanc welcomes April, the average high-temperature is noted at a warm 29.8°C (85.6°F), closely aligning with the preceding month. An average low-temperature of 21.5°C (70.7°F) is observed during April nights in Dégrad Bois Blanc, French Guiana.Heat index
The heat index value for April is evaluated at a blisteringly hot 40°C (104°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.Always consider that heat index estimations are for light winds and places in the shade. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. 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 essentially critical for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In April, the average relative humidity is 89%.Rainfall
In Dégrad Bois Blanc, during April, the rain falls for 26.3 days and regularly aggregates up to 129mm (5.08") of precipitation. In Dégrad Bois Blanc, during the entire year, the rain falls for 265.5 days and collects up to 1078mm (42.44") of precipitation.Daylight
In April, the average length of the day in Dégrad Bois Blanc is 12h and 13min.On the first day of the month, sunrise is at 06:34 and sunset at 18:43. On the last day of April, sunrise is at 06:25 and sunset at 18:40 -03.
Sunshine
The average sunshine in April is 4.6h.UV index
In Dégrad Bois Blanc, the average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 6 in April interprets into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
How hot is it in Dégrad Bois Blanc in April?
What is the average humidity in April in Dégrad Bois Blanc?
How many days does it rain in April in Dégrad Bois Blanc?
What is the average length of the day in April in Dégrad Bois Blanc?
What time are sunrise and sunset in April in Dégrad Bois Blanc?
How long on average sun shines in April in Dégrad Bois Blanc?
How high is the UV index in April in Dégrad Bois Blanc?
Average temperature in April
Dégrad Bois Blanc, French Guiana
- Average high temperature in April: 29.8°C
The warmest month (with the highest average high temperature) is October (34.9°C).
The month with the lowest average high temperature is February (29.3°C).
- Average low temperature in April: 21.5°C
The month with the highest average low temperature is May (21.9°C).
The coldest months (with the lowest average low temperature) are August and September (20.5°C).
Average pressure in April
Dégrad Bois Blanc, French Guiana
- Average pressure in April: 1011.8mbar
The months with the highest atmospheric pressure are June and July (1013mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in April
Dégrad Bois Blanc, French Guiana
- Average wind speed in April: 4.8km/h
The windiest months (with the highest average wind speed) are February, March and November (5.3km/h).
The calmest month (with the lowest average wind speed) is July (4.2km/h).
Average humidity in April
Dégrad Bois Blanc, French Guiana
- Average humidity in April: 89%
The month with the highest relative humidity is May (90%).
The month with the lowest relative humidity is October (72%).
Average rainfall in April
Dégrad Bois Blanc, French Guiana
- Average rainfall in April: 129mm
The wettest month (with the highest rainfall) is May (192mm).
The driest month (with the least rainfall) is October (21mm).
Average rainfall days in April
Dégrad Bois Blanc, French Guiana
- Average rainfall days in April: 26.3 days
The months with the highest number of rainy days are January and March (26.8 days).
The month with the least rainy days is October (10.4 days).
Average daylight in April /
Average sunshine in April
Dégrad Bois Blanc, French Guiana
- Average daylight in April: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in April: 4h and 4min
The months with the most sunshine are September and October (Average sunshine: 8h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in April
Dégrad Bois Blanc, French Guiana
- Average sunshine days in April: 2.5 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is February (1.8 days).
Average UV index in April
Dégrad Bois Blanc, French Guiana
- Average UV index in April: 6
The months with the highest UV index are August, September, October and November (UV index 7).
The months with the lowest UV index are January, March and December (UV index 5).
Average cloud cover in April
Dégrad Bois Blanc, French Guiana
- Average cloud cover in April: 79
The month with the most cloud cover is February (Cloud cover 81).
The month with the least cloud cover is October (Cloud cover 44).
Average visibility in April
Dégrad Bois Blanc, French Guiana
- Average visibility in April: 6km
The month with the highest visibility is October (8km).
The month with the lowest visibility is May (5km).
Dégrad Bois Blanc, French Guiana
Weather forecast for your location
2. Allow the app to use your location
