January weather forecast
Ipaporanga, Brazil

January, like December, is a hot summer month in Ipaporanga, Brazil, with an average temperature ranging between min 22.1°C (71.8°F) and max 31.9°C (89.4°F).

Temperature

Ipaporanga's January reports an average high-temperature of a still hot 31.9°C (89.4°F), exhibiting a minor difference from December. During the nights in January, an average low-temperature of 22.1°C (71.8°F) is observed.

Heat index

For January, the heat index is evaluated at a sweltering 39°C (102.2°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The average relative humidity in January is 67%.

Rainfall

In Ipaporanga, Brazil, during January, the rain falls for 22.4 days and regularly aggregates up to 118mm (4.65") of precipitation. In Ipaporanga, during the entire year, the rain falls for 171.3 days and collects up to 753mm (29.65") of precipitation.

Daylight

In Ipaporanga, the average length of the day in January is 12h and 22min.
On the first day of the month, sunrise is at 05:34 and sunset at 17:58. On the last day of January, sunrise is at 05:46 and sunset at 18:06 -03.

Sunshine

January, August and September, with an average of 9.7h of sunshine, are months with the most sunshine in Ipaporanga.

UV index

The months with the lowest UV index are January through March, May and June, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 6 in January translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.