January weather forecast
Aceguá, Brazil

January is a tropical summer month in Aceguá, Brazil, with an average temperature ranging between min 17.8°C (64°F) and max 30°C (86°F).

Temperature

Temperature records mark January as the warmest month, with highs averaging 30°C (86°F) and lows at 17.8°C (64°F).

Heat index

For most parts of January, the heat index is computed to be a sweltering 35°C (95°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Remember that heat index calculations are made for conditions in the shade with light wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

January and December, with an average relative humidity of 69%, are the least humid months.

Rainfall

The month with the most rainfall in Aceguá is January, when the rain falls for 14.4 days and typically aggregates up to 96mm (3.78") of precipitation.

Daylight

In January, the average length of the day in Aceguá is 13h and 57min.
On the first day of the month, sunrise is at 05:34 and sunset at 19:45. On the last day of January, sunrise is at 06:00 and sunset at 19:39 -03.

Sunshine

In January, the average sunshine in Aceguá is 10h.

UV index

The months with the highest UV index are January through March and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 6 during January translates into the following directions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.