January weather forecast
Tamboara, Brazil

January, the same as December, is another warm summer month in Tamboara, Brazil, with an average temperature ranging between min 20.8°C (69.4°F) and max 29.3°C (84.7°F).

Temperature

With the onset of January, the average high-temperature stands at a still warm 29.3°C (84.7°F), closely aligned with December's 29.8°C (85.6°F). January's nights in Tamboara observe an average temperature of 20.8°C (69.4°F).

Heat index

For most parts of January, the heat index is calculated to be a very hot 37°C (98.6°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Tamboara, the average relative humidity in January is 85%.

Rainfall

January is the month with the most rainfall in Tamboara. Rain falls for 26.1 days and accumulates 208mm (8.19") of precipitation.

Daylight

In Tamboara, the average length of the day in January is 13h and 22min.
On the first day of January in Tamboara, sunrise is at 05:47 and sunset at 19:19. On the last day of the month, sunrise is at 06:08 and sunset at 19:18 -03.

Sunshine

With an average of 7.2h of sunshine, January has the least sunshine of the year.

UV index

January through March, August through December, with an average maximum UV index of 6, are months with the highest UV index in Tamboara. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: In January, the average maximum UV index of 6 translates into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.