January weather forecast
Cururupu, Brazil

January, like December, in Cururupu, Brazil, is a moderately hot summer month, with an average temperature fluctuating between 24.6°C (76.3°F) and 29.8°C (85.6°F).

Temperature

January's presence records an average high-temperature of a moderately hot 29.8°C (85.6°F), closely mirroring December's climate. In Cururupu, January nights cool down to an average of 24.6°C (76.3°F).

Heat index

The heat index value during January is evaluated at a torrid 37°C (98.6°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Realize that the values for the heat index are set for shaded places and light winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In January, the average relative humidity in Cururupu, Brazil, is 81%.

Rainfall

In Cururupu, during January, the rain falls for 27.3 days and regularly aggregates up to 167mm (6.57") of precipitation. Throughout the year, in Cururupu, Brazil, there are 290.8 rainfall days, and 1618mm (63.7") of precipitation is accumulated.

Daylight

In January, the average length of the day is 12h and 13min.
On the first day of the month, sunrise is at 05:56 and sunset at 18:09. On the last day of January, in Cururupu, sunrise is at 06:06 and sunset at 18:18 -03.

Sunshine

In Cururupu, the average sunshine in January is 8h.

UV index

January, February, April, May, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Cururupu, Brazil. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In January, the maximum UV index of 6 suggests these recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.