Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
The advent of March brings an average high-temperature of a still warm 28°C (82.4°F), exhibiting minor difference from the previous month. Throughout March, Couasse's nights experience a slight temperature dip to a still moderately hot 24.7°C (76.5°F).Heat index
The heat index in March is computed to be a hot 32°C (89.6°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.Remember that heat index calculations are made for conditions in the shade with light wind. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. 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 are highly important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
In March, the average relative humidity is 82%.Rainfall
In March, the rain falls for 27.8 days. Throughout March, 129mm (5.08") of precipitation is accumulated. In Couasse, French Guiana, during the entire year, the rain falls for 288 days and collects up to 1773mm (69.8") of precipitation.Daylight
The average length of the day in March is 12h and 6min.On the first day of the month, sunrise is at 06:44 and sunset at 18:46. On the last day of March, in Couasse, French Guiana, sunrise is at 06:32 and sunset at 18:41 -03.
Sunshine
The average sunshine in March in Couasse is 6.2h.UV index
January through June and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In March, the average maximum UV index of 6 translates into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
How hot is March in Couasse?
What is the average humidity in March in Couasse?
How many days does it rain in March in Couasse?
How many hours of daylight does Couasse have in March?
What time are sunrise and sunset in March in Couasse?
How many hours of sunshine does Couasse have in March?
What are the months with the lowest UV index in Couasse?
What is the UV index intensity in March in Couasse?
Average temperature in March
Couasse, French Guiana
- Average high temperature in March: 28°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 March: 24.7°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 March
Couasse, French Guiana
- Average pressure in March: 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 March
Couasse, French Guiana
- Average wind speed in March: 14.9km/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 March
Couasse, French Guiana
- Average humidity in March: 82%
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 March
Couasse, French Guiana
- Average rainfall in March: 129mm
The wettest month (with the highest rainfall) is May (279mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in March
Couasse, French Guiana
- Average rainfall days in March: 27.8 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 March /
Average sunshine in March
Couasse, French Guiana
- Average daylight in March: 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 March: 6h and 1min
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 March
Couasse, French Guiana
- Average sunshine days in March: 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 March
Couasse, French Guiana
- Average UV index in March: 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 March
Couasse, French Guiana
- Average cloud cover in March: 57
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 March
Couasse, French Guiana
- Average visibility in March: 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).
Couasse, French Guiana
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