January weather forecast
Orobó, Brazil

January, the same as December, in Orobó, Brazil, is another hot summer month, with an average temperature fluctuating between 21.5°C (70.7°F) and 31°C (87.8°F).

Temperature

With the onset of January, the average high-temperature stands at a still tropical 31°C (87.8°F), closely aligned with December's 30.8°C (87.4°F). An average low-temperature of 21.5°C (70.7°F) marks the nights throughout January.

Heat index

Throughout January, the heat index is estimated at a fiery hot 39°C (102.2°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The average relative humidity in January is 73%.

Rainfall

In Orobó, in January, it is raining for 17.3 days, with typically 36mm (1.42") of accumulated precipitation. In Orobó, during the entire year, the rain falls for 203.9 days and collects up to 339mm (13.35") of precipitation.

Daylight

In January, the average length of the day is 12h and 31min.
On the first day of the month, sunrise is at 05:08 and sunset at 17:42. On the last day of January, sunrise is at 05:22 and sunset at 17:49 -03.

Sunshine

In January, the average sunshine is 7.2h.

UV index

In Orobó, the average daily maximum UV index in January is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index, 6 during January, leads to the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.