January weather forecast
Bom Jesus do Tocantins, Brazil

January, like December, is another tropical summer month in Bom Jesus do Tocantins, Brazil, with temperature in the range of an average high of 30.8°C (87.4°F) and an average low of 22.2°C (72°F).

Temperature

The average high-temperature during January is a still tropical 30.8°C (87.4°F), almost matching the conditions of the preceding month. Bom Jesus do Tocantins experiences an average temperature drop to an agreeable 22.2°C (72°F) during January nights.

Heat index

The average heat index in January is evaluated at an extremely hot 41°C (105.8°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

The average relative humidity in January is 83%.

Rainfall

In Bom Jesus do Tocantins, in January, it is raining for 29.4 days, with typically 183mm (7.2") of accumulated precipitation. In Bom Jesus do Tocantins, during the entire year, the rain falls for 213.3 days and collects up to 1154mm (45.43") of precipitation.

Daylight

In Bom Jesus do Tocantins, the average length of the day in January is 12h and 35min.
On the first day of the month, sunrise is at 05:56 and sunset at 18:35. On the last day of January, in Bom Jesus do Tocantins, sunrise is at 06:11 and sunset at 18:40 -03.

Sunshine

The average sunshine in January in Bom Jesus do Tocantins is 7.3h.

UV index

January through April, October and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 6 during January translates into the following guidance:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.