March weather forecast
Cametá, Brazil

March, the first month of the autumn in Cametá, is still a hot month, with an average temperature varying between 23.1°C (73.6°F) and 30.2°C (86.4°F).

Temperature

Cametá's shift into March is marked by a subtle change to a still hot 30.2°C (86.4°F) from February's 30.3°C (86.5°F) in temperature. In the month of March, Cametá records a consistent average low-temperature of 23.1°C (73.6°F).

Heat index

The heat index value during March is evaluated at a blistering 41°C (105.8°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In March, the average relative humidity is 89%.

Rainfall

In Cametá, in March, during 30.5 rainfall days, 297mm (11.69") of precipitation is typically accumulated. Throughout the year, there are 285.2 rainfall days, and 1825mm (71.85") of precipitation is accumulated.

Sea temperature

In Cametá, the average seawater temperature in March is 27.9°C (82.2°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as highly pleasant, making all water activities enjoyable without any discomfort over long durations.

Daylight

The average length of the day in March in Cametá is 12h and 7min.
On the first day of the month, sunrise is at 06:25 and sunset at 18:34. On the last day of March, sunrise is at 06:19 and sunset at 18:24 -03.

Sunshine

February and March, with an average of 6.4h of sunshine, are months with the least sunshine.

UV index

The months with the lowest UV index in Cametá, Brazil, are January through April and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 6 during March translates into the following directions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Alert! The Sun's UV rays are heightened by the reflection of sand and water.