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
April
Weather in April
Temperature
The high-temperature average in April for Roche Tablon, French Guiana, is a still warm 28.5°C (83.3°F), staying closely aligned with March's conditions. In Roche Tablon, the month of April records an average minimum temperature of 24.7°C (76.5°F), a slight dip from the daily highs.Heat index
April's mean heat index is appraised 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.Heat index's context suggests values are appropriate for shady areas and slight breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
The average relative humidity in April in Roche Tablon is 84%.Rainfall
In Roche Tablon, in April, during 27.2 rainfall days, 208mm (8.19") of precipitation is typically accumulated. In Roche Tablon, during the entire year, the rain falls for 277 days and collects up to 1707mm (67.2") of precipitation.Daylight
The average length of the day in April in Roche Tablon is 12h and 14min.On the first day of the month, sunrise is at 06:28 and sunset at 18:38. On the last day of April, in Roche Tablon, sunrise is at 06:18 and sunset at 18:35 -03.
Sunshine
In Roche Tablon, 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 of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 6 in April translates into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Roche Tablon during April?
What is the average humidity in April in Roche Tablon?
How much does it rain in Roche Tablon in April?
What is the average length of the day in April in Roche Tablon?
When are sunrise and sunset in April in Roche Tablon?
How many hours of sunshine does Roche Tablon have in April?
What are the months with the lowest UV index in Roche Tablon?
What is the UV index intensity in April in Roche Tablon?
Average temperature in April
Roche Tablon, 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
Roche Tablon, 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
Roche Tablon, 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
Roche Tablon, 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
Roche Tablon, 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
Roche Tablon, 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
Roche Tablon, 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 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
Roche Tablon, 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
Roche Tablon, 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
Roche Tablon, 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
Roche Tablon, 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).
