January weather forecast
Francinópolis, Brazil

January, the same as December, in Francinópolis, Brazil, is another tropical summer month, with an average temperature ranging between min 22.6°C (72.7°F) and max 32.4°C (90.3°F).

Temperature

The advent of January signifies a minor shift to an average high-temperature of a still tropical 32.4°C (90.3°F), aligning closely with December. In the month of January, Francinópolis's average low-temperature falls to a pleasant 22.6°C (72.7°F).

Heat index

January's mean heat index is calculated to be a scorching 42°C (107.6°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Heat index details are generally centered around shaded locations and a mild breeze. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In January, the average relative humidity is 70%.

Rainfall

In Francinópolis, during January, the rain falls for 24.9 days and regularly aggregates up to 130mm (5.12") of precipitation. Throughout the year, there are 159.4 rainfall days, and 844mm (33.23") of precipitation is accumulated.

Daylight

In January, the average length of the day is 12h and 26min.
On the first day of the month, sunrise is at 05:37 and sunset at 18:07. On the last day of January, sunrise is at 05:50 and sunset at 18:14 -03.

Sunshine

In Francinópolis, the average sunshine in January is 9.3h.

UV index

January is the month with the lowest UV index, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, the maximum UV index of 6 translates into these guidelines:
Shield from overexposure. Defense against sun-related harm is required. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.