January weather forecast
Ipatinga, Brazil

January, the same as December, is a moderately hot summer month in Ipatinga, Brazil, with an average temperature ranging between min 19.5°C (67.1°F) and max 29°C (84.2°F).

Temperature

January's presence marks an average high-temperature of a still moderately hot 29°C (84.2°F), subtly varied from December's 28.5°C (83.3°F). Throughout the nights in January, an average low-temperature of 19.5°C (67.1°F) is noted in Ipatinga.

Heat index

The average heat index in January is estimated at a very hot 36°C (96.8°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In Ipatinga, the average relative humidity in January is 84%.

Rainfall

In January, in Ipatinga, the rain falls for 16.5 days. Throughout January, 116mm (4.57") of precipitation is accumulated. Throughout the year, there are 170.4 rainfall days, and 754mm (29.69") of precipitation is accumulated.

Daylight

In Ipatinga, the average length of the day in January is 13h and 9min.
On the first day of the month, sunrise is at 05:15 and sunset at 18:32. On the last day of January, sunrise is at 05:34 and sunset at 18:32 -03.

Sunshine

The average sunshine in January in Ipatinga is 7.5h.

UV index

January through May, August through October and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in January interprets into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.