March weather forecast
Wempi, French Guiana

March in Wempi is characterized by increasing temperatures, although this rise is only marginal compared to February. The wet and warm weather persist with humidity levels slightly declining. However, Wempi sees less rainfall this month compared to previous ones, making it relatively drier. Despite the decrease in precipitation, the city does not lose its captivating natural allure. Winds continue to blow gently, maintaining a comfortable atmosphere.

Temperature

March's presence records an average high-temperature of a tropical 30.1°C (86.2°F), closely mirroring February's climate. The nighttime temperature, during March, averages of 21°C (69.8°F).

Heat index

March's heat index is appraised at an extremely hot 40°C (104°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Wempi, the average relative humidity in March is 86%.

Rainfall

In Wempi, French Guiana, in March, it is raining for 26.8 days, with typically 82mm (3.23") of accumulated precipitation. Throughout the year, there are 265.5 rainfall days, and 1078mm (42.44") of precipitation is accumulated.

Daylight

In Wempi, the average length of the day in March is 12h and 6min.
On the first day of March, sunrise is at 06:46 and sunset at 18:49. On the last day of the month, sunrise is at 06:35 and sunset at 18:44 -03.

Sunshine

The average sunshine in March is 4.7h.

UV index

January, March and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 5 in March converts into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Boost your sun resistance with garments that are densely woven yet spacious.