Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
January ushers in an average high-temperature of a still warm 27.4°C (81.3°F), aligning closely with the preceding month. Pratânia reports a consistent average low-temperature of 19°C (66.2°F) throughout January nights.Heat index
For January, the heat index is calculated to be a hot 32°C (89.6°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.Heat index readings emphasize conditions of light breezes and shaded spots. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Humidity
The average relative humidity in January is 87%.Rainfall
January is the month with the most rainfall. Rain falls for 28.6 days and accumulates 258mm (10.16") of precipitation.Daylight
In Pratânia, the average length of the day in January is 13h and 21min.On the first day of January, sunrise is at 05:32 and sunset at 19:03. On the last day of the month, sunrise is at 05:53 and sunset at 19:02 -03.
Sunshine
With an average of 6.9h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index are January through September, November and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 5 in January, converts into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in January?
What is the average humidity in January in Pratânia?
What is the rainiest month?
How many days does it rain in January?
How many hours of daylight does Pratânia have in January?
What time are sunrise and sunset in January?
What is the month with the least sunshine?
How long on average sun shines in January?
What are the months with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Pratânia, Brazil
- Average high temperature in January: 27.4°C
The warmest month (with the highest average high temperature) is October (28.2°C).
The month with the lowest average high temperature is June (21.8°C).
- Average low temperature in January: 19°C
The month with the highest average low temperature is January (19°C).
The coldest month (with the lowest average low temperature) is July (12.7°C).
Average pressure in January
Pratânia, Brazil
- Average pressure in January: 1012.4mbar
The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is December (1011.3mbar).
Average wind speed in January
Pratânia, Brazil
- Average wind speed in January: 7.9km/h
The windiest month (with the highest average wind speed) is October (10.2km/h).
The calmest month (with the lowest average wind speed) is February (7.4km/h).
Average humidity in January
Pratânia, Brazil
- Average humidity in January: 87%
The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is September (69%).
Average rainfall in January
Pratânia, Brazil
- Average rainfall in January: 258mm
The wettest month (with the highest rainfall) is January (258mm).
The driest month (with the least rainfall) is July (28mm).
Average rainfall days in January
Pratânia, Brazil
- Average rainfall days in January: 28.6 days
The month with the highest number of rainy days is January (28.6 days).
The month with the least rainy days is August (6.6 days).
Average daylight in January /
Average sunshine in January
Pratânia, Brazil
- Average daylight in January: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in January: 6h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in January
Pratânia, Brazil
- Average sunshine days in January: 2 days
The month with the most sunshine days is August (24.2 days).
The month with the least sunshine days is February (1.3 days).
Average UV index in January
Pratânia, Brazil
- Average UV index in January: 5
The month with the highest UV index is October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 5).
Average cloud cover in January
Pratânia, Brazil
- Average cloud cover in January: 57
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in January
Pratânia, Brazil
- Average visibility in January: 7km
The months with the highest visibility are July, August, September and October (9km).
The months with the lowest visibility are January, February, March, April, May and June (7km).
