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
As Roura welcomes March, the average high-temperature stabilizes at a still warm 28.3°C (82.9°F), showing little deviation from February's 27.7°C (81.9°F). During the month of March, Roura's average nighttime temperature closely mirrors its daytime counterpart, at a still moderately hot 24.2°C (75.6°F).Heat index
The average heat index in March is calculated to be a tropical 34°C (93.2°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Humidity
The average relative humidity in March is 84%.Rainfall
In March, in Roura, the rain falls for 27.2 days. Throughout March, 128mm (5.04") of precipitation is accumulated. Throughout the year, there are 277 rainfall days, and 1707mm (67.2") of precipitation is accumulated.Daylight
In March, the average length of the day in Roura is 12h and 6min.On the first day of March, sunrise is at 06:40 and sunset at 18:42. On the last day of the month, sunrise is at 06:28 and sunset at 18:38 -03.
Sunshine
In March, the average sunshine in Roura is 6h.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 value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index, 6 during March, leads to the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
Is it hot in Roura during March?
What is the average humidity in March in Roura?
How many days does it rain in March in Roura?
How many hours of daylight does Roura have in March?
When is the sunrise / sunset in March in Roura?
How long on average sun shines in March in Roura?
When is the lowest UV index in Roura?
What is the UV index reading in March in Roura?
Average temperature in March
Roura, French Guiana
- Average high temperature in March: 28.3°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 March: 24.2°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 March
Roura, French Guiana
- Average pressure in March: 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 March
Roura, French Guiana
- Average wind speed in March: 12.7km/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 March
Roura, French Guiana
- Average humidity in March: 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 March
Roura, French Guiana
- Average rainfall in March: 128mm
The wettest month (with the highest rainfall) is May (293mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in March
Roura, French Guiana
- Average rainfall days in March: 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 March /
Average sunshine in March
Roura, 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 0min
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 March
Roura, French Guiana
- Average sunshine days in March: 2.3 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 March
Roura, French Guiana
- Average UV index in March: 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 March
Roura, French Guiana
- Average cloud cover in March: 58
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 March
Roura, French Guiana
- Average visibility in March: 10km
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).
Roura, French Guiana
Weather forecast for your location
2. Allow the app to use your location
