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 transition into April reveals an average high-temperature of a still warm 28.3°C (82.9°F), mirroring a close resemblance to March. Roche Serpent, in April, logs an average low-temperature of 24.8°C (76.6°F), a subtle step down from daytime readings.Heat index
April's heat index is computed to be a hot 33°C (91.4°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Humidity
In Roche Serpent, French Guiana, the average relative humidity in April is 83%.Rainfall
In Roche Serpent, during April, the rain falls for 27.3 days and regularly aggregates up to 203mm (7.99") of precipitation. Throughout the year, in Roche Serpent, French Guiana, there are 288 rainfall days, and 1773mm (69.8") of precipitation is accumulated.Daylight
In April, the average length of the day in Roche Serpent is 12h and 13min.On the first day of April in Roche Serpent, sunrise is at 06:31 and sunset at 18:40. On the last day of the month, sunrise is at 06:21 and sunset at 18:37 -03.
Sunshine
The average sunshine in April is 6.4h.UV index
The months with the lowest UV index 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 hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 6 in April interprets into the following advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
How hot is April in Roche Serpent?
What is the average humidity in April in Roche Serpent?
How much does it rain in Roche Serpent in April?
How many hours of daylight does Roche Serpent have in April?
When are sunrise and sunset in April in Roche Serpent?
How many hours of sunshine does Roche Serpent have in April?
When is the lowest UV index in Roche Serpent?
What is the UV index reading in April in Roche Serpent?
Average temperature in April
Roche Serpent, French Guiana
- Average high temperature in April: 28.3°C
The warmest months (with the highest average high temperature) are September and October (30.9°C).
The month with the lowest average high temperature is February (27.5°C).
- Average low temperature in April: 24.8°C
The month with the highest average low temperature is November (25.1°C).
The coldest month (with the lowest average low temperature) is January (24.2°C).
Average pressure in April
Roche Serpent, French Guiana
- Average pressure in April: 1012mbar
The months with the highest atmospheric pressure are June and July (1013.1mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in April
Roche Serpent, French Guiana
- Average wind speed in April: 13.8km/h
The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is July (9.7km/h).
Average humidity in April
Roche Serpent, French Guiana
- Average humidity in April: 83%
The months with the highest relative humidity are February and May (84%).
The months with the lowest relative humidity are September and October (77%).
Average rainfall in April
Roche Serpent, French Guiana
- Average rainfall in April: 203mm
The wettest month (with the highest rainfall) is May (279mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in April
Roche Serpent, French Guiana
- Average rainfall days in April: 27.3 days
The month with the highest number of rainy days is May (29.6 days).
The months with the least rainy days are September and October (14.3 days).
Average daylight in April /
Average sunshine in April
Roche Serpent, 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 54min).
- Average sunshine in April: 6h and 2min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days in April
Roche Serpent, French Guiana
- Average sunshine days in April: 1.1 days
The month with the most sunshine days is October (13.2 days).
The month with the least sunshine days is May (0.6 days).
Average UV index in April
Roche Serpent, French Guiana
- Average UV index in April: 6
The months with the highest UV index are July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June and December (UV index 6).
Average cloud cover in April
Roche Serpent, French Guiana
- Average cloud cover in April: 56
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 25).
Average visibility in April
Roche Serpent, French Guiana
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).
Roche Serpent, French Guiana
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