January weather forecast
Vicência, Brazil

January, the same as December, in Vicência, Brazil, is a hot summer month, with an average temperature varying between 23.3°C (73.9°F) and 30.8°C (87.4°F).

Temperature

Vicência in January witnesses an average high-temperature of a still hot 30.8°C (87.4°F), indicating a slight variation from December's 30.5°C (86.9°F). An average low-temperature of 23.3°C (73.9°F) is anticipated throughout the nights in Vicência, Brazil, during January.

Heat index

January's mean heat index is calculated to be a very hot 38°C (100.4°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In January, the average relative humidity in Vicência is 74%.

Rainfall

In January, the rain falls for 13.1 days. Throughout January, 14mm (0.55") of precipitation is accumulated. Throughout the year, there are 147 rainfall days, and 188mm (7.4") of precipitation is accumulated.

Daylight

In Vicência, the average length of the day in January is 12h and 31min.
On the first day of the month, sunrise is at 05:07 and sunset at 17:41. On the last day of January, sunrise is at 05:21 and sunset at 17:47 -03.

Sunshine

In Vicência, Brazil, the average sunshine in January is 7.4h.

UV index

The months with the highest UV index in Vicência are January through March, October through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In January, a regular UV index of 7 translates into these guidelines:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.