January weather forecast
Senador Sá, Brazil

January, the same as December, in Senador Sá, Brazil, is a hot summer month, with an average temperature fluctuating between 22.8°C (73°F) and 31.8°C (89.2°F).

Temperature

Senador Sá's shift into January is marked by a subtle change to a still tropical 31.8°C (89.2°F) from December's 33.7°C (92.7°F) in temperature. During the month of January, an average temperature of 22.8°C (73°F) is noted during the nights in Senador Sá, Brazil.

Heat index

During January, the heat index is computed to be a scorching 42°C (107.6°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In Senador Sá, Brazil, the average relative humidity in January is 75%.

Rainfall

In Senador Sá, in January, it is raining for 24.7 days, with typically 172mm (6.77") of accumulated precipitation. Throughout the year, there are 204.6 rainfall days, and 1055mm (41.54") of precipitation is accumulated.

Daylight

In Senador Sá, the average length of the day in January is 12h and 17min.
On the first day of the month, sunrise is at 05:35 and sunset at 17:54. On the last day of January, in Senador Sá, sunrise is at 05:47 and sunset at 18:03 -03.

Sunshine

In January, the average sunshine is 7.4h.

UV index

January through June, with an average maximum UV index of 6, are months with the lowest UV index in Senador Sá. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 6 in January interprets into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.