January weather forecastVárzea Nova, Brazil
January
Weather in January
January, like December, is a hot summer month in Várzea Nova, Brazil, with temperature in the range of an average low of 19.2°C (66.6°F) and an average high of 30.1°C (86.2°F).Temperature
As Várzea Nova welcomes January, the average high-temperature records at a still tropical 30.1°C (86.2°F), marking an insignificant deviation from the prior month. An average nighttime temperature of 19.2°C (66.6°F) is witnessed in Várzea Nova throughout January.Heat index
For January, the heat index is calculated to be a fiery hot 36°C (96.8°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.
Humidity
The average relative humidity in January is 73%.Rainfall
In Várzea Nova, Brazil, during January, the rain falls for 17.4 days and regularly aggregates up to 65mm (2.56") of precipitation. In Várzea Nova, during the entire year, the rain falls for 210.8 days and collects up to 521mm (20.51") of precipitation.Daylight
The average length of the day in January is 12h and 42min.On the first day of the month, sunrise is at 05:23 and sunset at 18:10. On the last day of January, in Várzea Nova, Brazil, sunrise is at 05:39 and sunset at 18:15 -03.
Sunshine
The month with the most sunshine is January, with an average of 8.6h of sunshine.UV index
The months with the highest UV index are January through April, September through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A daily high UV index of 6 in January leads to these guidelines:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Várzea Nova, Brazil
- Average high temperature in January: 30.1°C
The warmest month (with the highest average high temperature) is March (30.5°C).
The month with the lowest average high temperature is July (25.1°C).
- Average low temperature in January: 19.2°C
The month with the highest average low temperature is November (19.7°C).
The coldest month (with the lowest average low temperature) is August (16.4°C).
Average pressure in January
Várzea Nova, Brazil
- Average pressure in January: 1013mbar
The month with the highest atmospheric pressure is July (1018.3mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in January
Várzea Nova, Brazil
- Average wind speed in January: 11.9km/h
The windiest month (with the highest average wind speed) is September (16km/h).
The calmest month (with the lowest average wind speed) is March (11.2km/h).
Average humidity in January
Várzea Nova, Brazil
- Average humidity in January: 73%
The month with the highest relative humidity is June (83%).
The months with the lowest relative humidity are October and November (68%).
Average rainfall in January
Várzea Nova, Brazil
- Average rainfall in January: 65mm
The wettest month (with the highest rainfall) is March (74mm).
The driest month (with the least rainfall) is September (12mm).
Average rainfall days in January
Várzea Nova, Brazil
- Average rainfall days in January: 17.4 days
The month with the highest number of rainy days is July (19.9 days).
The month with the least rainy days is October (14.5 days).
Average daylight in January /
Average sunshine in January
Várzea Nova, 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: 8h and 36min
The month with the most sunshine is January (Average sunshine: 8h and 36min).
The month with the least sunshine is July (Average sunshine: 3h and 54min).
Average sunshine days in January
Várzea Nova, Brazil
- Average sunshine days in January: 9.5 days
The month with the most sunshine days is October (11.6 days).
The month with the least sunshine days is July (6.4 days).
Average UV index in January
Várzea Nova, Brazil
- Average UV index in January: 6
The months with the highest UV index are January, February, March, April, September, October, November and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 5).
Average cloud cover in January
Várzea Nova, Brazil
- Average cloud cover in January: 50
The month with the most cloud cover is June (Cloud cover 71).
The months with the least cloud cover are November and December (Cloud cover 47).
Average visibility in January
Várzea Nova, Brazil
- Average visibility in January: 8km
The months with the highest visibility are February, March, August, September, October, November and December (9km).
The months with the lowest visibility are January, April, May, June and July (8km).
