January weather forecastAliança do Tocantins, Brazil
January
Weather in January
January, like December, in Aliança do Tocantins, Brazil, is a moderately hot summer month, with an average temperature varying between 29.3°C (84.7°F) and 21.6°C (70.9°F).Temperature
Transitioning into January, Aliança do Tocantins records an average high-temperature of a moderately hot 29.3°C (84.7°F), almost identical to December's 30°C (86°F). January nights in Aliança do Tocantins, Brazil, observe an average temperature dip to a pleasant 21.6°C (70.9°F).Heat index
The heat index value during January is estimated at a torrid 37°C (98.6°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
The average relative humidity in January is 84%.Rainfall
In Aliança do Tocantins, in January, during 28.8 rainfall days, 196mm (7.72") of precipitation is typically accumulated. In Aliança do Tocantins, during the entire year, the rain falls for 209.6 days and collects up to 1250mm (49.21") of precipitation.Daylight
In Aliança do Tocantins, the average length of the day in January is 12h and 42min.On the first day of January, sunrise is at 05:55 and sunset at 18:42. On the last day of the month, sunrise is at 06:11 and sunset at 18:47 -03.
Sunshine
In Aliança do Tocantins, 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 hazard from exposure to the Sun's UV rays for the average person.Note: During January, 7 as the daily maximum UV index converts into the following advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Aliança do Tocantins, Brazil
- Average high temperature in January: 29.3°C
The warmest month (with the highest average high temperature) is September (36.7°C).
The month with the lowest average high temperature is February (29.2°C).
- Average low temperature in January: 21.6°C
The month with the highest average low temperature is September (23.9°C).
The coldest month (with the lowest average low temperature) is July (19.8°C).
Average pressure in January
Aliança do Tocantins, Brazil
- Average pressure in January: 1010.9mbar
The months with the highest atmospheric pressure are June and July (1014.4mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in January
Aliança do Tocantins, Brazil
- Average wind speed in January: 5.5km/h
The windiest month (with the highest average wind speed) is July (9.6km/h).
The calmest month (with the lowest average wind speed) is March (5km/h).
Average humidity in January
Aliança do Tocantins, Brazil
- Average humidity in January: 84%
The month with the highest relative humidity is March (86%).
The month with the lowest relative humidity is September (34%).
Average rainfall in January
Aliança do Tocantins, Brazil
- Average rainfall in January: 196mm
The wettest month (with the highest rainfall) is March (206mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in January
Aliança do Tocantins, Brazil
- Average rainfall days in January: 28.8 days
The month with the highest number of rainy days is March (29.5 days).
The month with the least rainy days is July (0.4 days).
Average daylight in January /
Average sunshine in January
Aliança do Tocantins, Brazil
- Average daylight in January: 12h and 42min
The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in January: 7h and 36min
The month with the most sunshine is October (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 7h and 24min).
Average sunshine days in January
Aliança do Tocantins, Brazil
- Average sunshine days in January: 1.3 days
The month with the most sunshine days is July (30.7 days).
The month with the least sunshine days is March (0.6 days).
Average UV index in January
Aliança do Tocantins, Brazil
- Average UV index in January: 7
The months with the highest UV index are August and September (UV index 8).
The months with the lowest UV index are February, March, April, May, June, July, October, November and December (UV index 6).
Average cloud cover in January
Aliança do Tocantins, Brazil
- Average cloud cover in January: 51
The months with the most cloud cover are January and February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in January
Aliança do Tocantins, Brazil
- Average visibility in January: 8km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, November and December (8km).
