January weather forecast
Pavuna, Brazil

January, the same as December, is a moderately hot summer month in Pavuna, Brazil, with an average temperature fluctuating between 22.3°C (72.1°F) and 29.8°C (85.6°F).

Temperature

The shift into January uncovers an average high-temperature of a still warm 29.8°C (85.6°F), subtly different from the previous month. During the month of January, Pavuna anticipates a mean low-temperature of 22.3°C (72.1°F).

Heat index

January's mean heat index is estimated at a fiery hot 37°C (98.6°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Pavuna, the average relative humidity in January is 80%.

Rainfall

The month with the most rainfall is January, when the rain falls for 21.9 days and typically aggregates up to 94mm (3.7") of precipitation.

Daylight

In Pavuna, the average length of the day in January is 13h and 21min.
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 of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in January converts into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.