January weather forecast
Itambi, Brazil

January, the same as December, is a moderately hot summer month in Itambi, Brazil, with an average temperature fluctuating between 22°C (71.6°F) and 29.1°C (84.4°F).

Temperature

January's onset brings an average high-temperature of a still moderately hot 29.1°C (84.4°F), showing a minute difference from December's 27.8°C (82°F). During the month of January, Itambi anticipates a mean low-temperature of 22°C (71.6°F).

Heat index

The average heat index in January is estimated at a fiery hot 35°C (95°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In Itambi, the average relative humidity in January is 81%.

Rainfall

In Itambi, during January, the rain falls for 21.5 days and regularly aggregates up to 123mm (4.84") of precipitation. In Itambi, during the entire year, the rain falls for 201.6 days and collects up to 938mm (36.93") of precipitation.

Daylight

In Itambi, the average length of the day in January is 13h and 20min.
On the first day of January in Itambi, Brazil, sunrise is at 05:10 and sunset at 18:40. On the last day of the month, sunrise is at 05:31 and sunset at 18:39 -03.

Sunshine

The average sunshine in January in Itambi is 8.5h.

UV index

In January, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In January, the UV index of 6 transforms into the following advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.