January weather forecast
Farias Brito, Brazil

January, like December, in Farias Brito, Brazil, is a moderately hot summer month, with temperature in the range of an average high of 29.9°C (85.8°F) and an average low of 19.9°C (67.8°F).

Temperature

During January, Farias Brito records an average high-temperature of a warm 29.9°C (85.8°F), marking a slight divergence from December's 31.4°C (88.5°F). Farias Brito, during January, witnesses an average low-temperature of 19.9°C (67.8°F).

Heat index

The heat index for January is appraised at a sweltering 35°C (95°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in January is 70%.

Rainfall

In Farias Brito, in January, during 24.1 rainfall days, 119mm (4.69") of precipitation is typically accumulated. Throughout the year, there are 172.3 rainfall days, and 764mm (30.08") of precipitation is accumulated.

Daylight

The average length of the day in January is 12h and 28min.
On the first day of January, sunrise is at 05:26 and sunset at 17:57. On the last day of the month, sunrise is at 05:39 and sunset at 18:03 -03.

Sunshine

In January, the average sunshine is 8.7h.

UV index

The months with the lowest UV index are January through August and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 6 during January morphs into the following directions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.