January weather forecast
Belterra, Brazil

January, the same as December, is another warm summer month in Belterra, Brazil, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 24.2°C (75.6°F).

Temperature

The transition from December to January sees an average high-temperature of a moderately hot 29.8°C (85.6°F), indicating a minor variance from the prior month. An average low-temperature of 24.2°C (75.6°F) is recorded in the month of January in Belterra.

Heat index

The heat index value during January is computed to be a fiery hot 37°C (98.6°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in January is 80%.

Rainfall

In January, the rain falls for 27.3 days. Throughout January, 258mm (10.16") of precipitation is accumulated. Throughout the year, there are 259 rainfall days, and 2314mm (91.1") of precipitation is accumulated.

Daylight

The average length of the day in January in Belterra is 12h and 15min.
On the first day of January, sunrise is at 06:34 and sunset at 18:51. On the last day of the month, sunrise is at 06:46 and sunset at 19:00 -03.

Sunshine

In January, the average sunshine is 7.5h.

UV index

January, May through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 7 in January leads to these guidelines:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.