January weather forecastPedranópolis, Brazil

Weather in January

January, like December, in Pedranópolis, Brazil, is a moderately hot summer month, with temperature in the range of an average high of 29.3°C (84.7°F) and an average low of 21.4°C (70.5°F).

Temperature

The commencement of January brings an average high-temperature of a warm 29.3°C (84.7°F), marking an inconsequential divergence from December. During the month of January, an average temperature of 21.4°C (70.5°F) is noted during the nights.

Heat index

For most parts of January, the heat index is estimated at a fiery hot 36°C (96.8°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In Pedranópolis, the average relative humidity in January is 83%.

Rainfall

January is the month with the most rainfall. Rain falls for 29.1 days and accumulates 222mm (8.74") of precipitation.

Daylight

In Pedranópolis, Brazil, the average length of the day in January is 13h and 11min.
On the first day of January, sunrise is at 05:43 and sunset at 19:03. On the last day of the month, sunrise is at 06:03 and sunset at 19:04 -03.

Sunshine

January has the least sunshine of the year in Pedranópolis, with an average of 7.3h of sunshine.

UV index

The months with the lowest UV index in Pedranópolis are January through July, September through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily maximum UV index of 6 in January translates into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.