January weather forecast
Itiúba, Brazil

January, the same as December, in Itiúba, Brazil, is a hot summer month, with temperature in the range of an average high of 32.1°C (89.8°F) and an average low of 20.5°C (68.9°F).

Temperature

Upon the onset of January, Itiúba witnesses an average high-temperature of a still tropical 32.1°C (89.8°F), showing a close resemblance to the prior month. During the month of January, an average temperature of 20.5°C (68.9°F) is noted during the nights.

Heat index

The heat index for January is computed to be an extremely hot 40°C (104°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The average relative humidity in January in Itiúba, Brazil, is 67%.

Rainfall

In January, the rain falls for 14.2 days. Throughout January, 35mm (1.38") of precipitation is accumulated. Throughout the year, in Itiúba, there are 146.7 rainfall days, and 349mm (13.74") of precipitation is accumulated.

Daylight

The average length of the day in January in Itiúba is 12h and 40min.
On the first day of the month, sunrise is at 05:20 and sunset at 18:04. On the last day of January, sunrise is at 05:35 and sunset at 18:10 -03.

Sunshine

The month with the most sunshine in Itiúba is January, with an average of 9.5h of sunshine.

UV index

The months with the highest UV index are January through March, October and November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 7 during January translates into the following directions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.