January weather forecast
Sandolândia, Brazil

January, the same as December, is another warm summer month in Sandolândia, Brazil, with an average temperature varying between 29.3°C (84.7°F) and 21.6°C (70.9°F).

Temperature

Entering January, Sandolândia's average high-temperature reads a warm 29.3°C (84.7°F), indicating a close resemblance to the previous month's climate. An average low-temperature of 21.6°C (70.9°F) marks the nights throughout January.

Heat index

January's mean heat index is estimated at a fiery hot 37°C (98.6°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The average relative humidity in January in Sandolândia is 84%.

Rainfall

In Sandolândia, in January, it is raining for 28.8 days, with typically 196mm (7.72") of accumulated precipitation. In Sandolândia, during the entire year, the rain falls for 209.6 days and collects up to 1250mm (49.21") of precipitation.

Daylight

In Sandolândia, Brazil, the average length of the day in January is 12h and 46min.
On the first day of January in Sandolândia, sunrise is at 05:57 and sunset at 18:48. On the last day of the month, sunrise is at 06:13 and sunset at 18:52 -03.

Sunshine

The average sunshine in January is 7.6h.

UV index

In January, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 7 during January translates into these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.