January weather forecast
Ipiaú, Brazil

January, the same as December, in Ipiaú, Brazil, is another hot summer month, with an average temperature ranging between max 30.2°C (86.4°F) and min 19.5°C (67.1°F).

Temperature

Ipiaú's entry into January measures an average high-temperature of a still hot 30.2°C (86.4°F), closely parallel to the preceding month. During the nights in January, Ipiaú experiences a consistent average temperature of 19.5°C (67.1°F).

Heat index

January's average heat index is appraised at a fiery hot 39°C (102.2°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In January, the average relative humidity in Ipiaú is 82%.

Rainfall

In Ipiaú, in January, it is raining for 19.6 days, with typically 38mm (1.5") of accumulated precipitation. In Ipiaú, Brazil, during the entire year, the rain falls for 241.8 days and collects up to 524mm (20.63") of precipitation.

Daylight

In Ipiaú, the average length of the day in January is 12h and 51min.
On the first day of January, sunrise is at 05:13 and sunset at 18:10. On the last day of the month, sunrise is at 05:30 and sunset at 18:14 -03.

Sunshine

January and February, with an average of 8.1h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Ipiaú are January through May, September through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A daily maximum UV index of 6 in January translates into the following instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.