March weather forecast
Canutama, Brazil

March, the first month of the autumn in Canutama, is a tropical month, with an average temperature varying between 30.1°C (86.2°F) and 22.5°C (72.5°F).

Temperature

The advent of March presents an average high-temperature of a hot 30.1°C (86.2°F), maintaining a close correlation with the preceding month. Nighttime temperature in Canutama dips to a mean of 22.5°C (72.5°F) during March.

Heat index

March's average heat index is estimated at a blistering 41°C (105.8°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Direct sunlight has the potential to heighten heat index values 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. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in March in Canutama is 90%.

Rainfall

In Canutama, in March, during 27.4 rainfall days, 176mm (6.93") of precipitation is typically accumulated. Throughout the year, there are 232.3 rainfall days, and 1127mm (44.37") of precipitation is accumulated.

Daylight

In March, the average length of the day is 12h and 8min.
On the first day of the month, sunrise is at 06:22 and sunset at 18:36. On the last day of March, in Canutama, sunrise is at 06:20 and sunset at 18:22 -04.

Sunshine

In Canutama, the average sunshine in March is 5.4h.

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 health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 during March translates into the following guidance:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.