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
The shift into April finds Malmaison, French Guiana, at an average high-temperature of a still moderately hot 28.5°C (83.3°F), closely comparable to March's conditions. Throughout April nights, Malmaison records a consistent low-temperature averaging a still warm 24.7°C (76.5°F).Heat index
During April, the heat index is evaluated at a hot 34°C (93.2°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.It is important to note that the heat index values are for shaded areas and light wind scenarios. 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 'felt air temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
The average relative humidity in April in Malmaison is 84%.Rainfall
In Malmaison, in April, during 27.2 rainfall days, 208mm (8.19") of precipitation is typically accumulated. Throughout the year, in Malmaison, there are 277 rainfall days, and 1707mm (67.2") of precipitation is accumulated.Daylight
In Malmaison, French Guiana, the average length of the day in April is 12h and 14min.On the first day of April in Malmaison, sunrise is at 06:28 and sunset at 18:38. On the last day of the month, sunrise is at 06:18 and sunset at 18:35 -03.
Sunshine
In Malmaison, the average sunshine in April is 6.2h.UV index
January through May and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: In April, the UV index of 6 transforms into the following advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
How hot does it get in Malmaison in April?
What is the average humidity in April in Malmaison?
How many days does it rain in April in Malmaison?
What is the average length of the day in April in Malmaison?
When is the sunrise / sunset in April in Malmaison?
How long on average sun shines in April in Malmaison?
When is the lowest UV index in Malmaison?
What is the UV index reading in April in Malmaison?
Average temperature in April
Malmaison, French Guiana
- Average high temperature in April: 28.5°C
The warmest month (with the highest average high temperature) is October (31.6°C).
The month with the lowest average high temperature is February (27.7°C).
- Average low temperature in April: 24.7°C
The months with the highest average low temperature are October and November (24.8°C).
The coldest months (with the lowest average low temperature) are June and July (23.8°C).
Average pressure in April
Malmaison, French Guiana
- Average pressure in April: 1011.9mbar
The month with the highest atmospheric pressure is July (1013.2mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in April
Malmaison, French Guiana
- Average wind speed in April: 11.7km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is July (8.3km/h).
Average humidity in April
Malmaison, French Guiana
- Average humidity in April: 84%
The month with the highest relative humidity is May (86%).
The months with the lowest relative humidity are September and October (76%).
Average rainfall in April
Malmaison, French Guiana
- Average rainfall in April: 208mm
The wettest month (with the highest rainfall) is May (293mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in April
Malmaison, French Guiana
- Average rainfall days in April: 27.2 days
The month with the highest number of rainy days is May (28.9 days).
The month with the least rainy days is October (11.6 days).
Average daylight in April /
Average sunshine in April
Malmaison, French Guiana
- Average daylight in April: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in April: 6h and 1min
The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).
Average sunshine days in April
Malmaison, French Guiana
- Average sunshine days in April: 1.5 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is June (0.9 days).
Average UV index in April
Malmaison, French Guiana
- Average UV index in April: 6
The months with the highest UV index are June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May and December (UV index 6).
Average cloud cover in April
Malmaison, French Guiana
- Average cloud cover in April: 57
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 25).
Average visibility in April
Malmaison, French Guiana
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, August, September, October and November (10km).
The months with the lowest visibility are April, May, June, July and December (9km).
Malmaison, French Guiana
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