January weather forecast
Recreio dos Bandeirantes, Brazil

January in Recreio dos Bandeirantes, Brazil, is a hot summer month, with an average temperature ranging between max 30.3°C (86.5°F) and min 23.3°C (73.9°F).

Temperature

With the start of January, Recreio dos Bandeirantes measures an average high-temperature of a tropical 30.3°C (86.5°F), not significantly differing from December's 29.1°C (84.4°F). Throughout January, Recreio dos Bandeirantes encounters an average temperature drop to a warm 23.3°C (73.9°F).

Heat index

Throughout January, the heat index is estimated at a fiery hot 38°C (100.4°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in January is 79%.

Rainfall

In Recreio dos Bandeirantes, Brazil, in January, it is raining for 17.3 days, with typically 64mm (2.52") of accumulated precipitation. In Recreio dos Bandeirantes, during the entire year, the rain falls for 172 days and collects up to 543mm (21.38") of precipitation.

Daylight

In January, the average length of the day is 13h and 22min.
On the first day of the month, sunrise is at 05:11 and sunset at 18:42. On the last day of January, sunrise is at 05:32 and sunset at 18:41 -03.

Sunshine

In January, the average sunshine is 8.4h.

UV index

January and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In January, an average UV index of 7 transforms into the following instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.