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 snowfall 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 and December represent the warmest period, with an average high-temperature of 27.3°C (81.1°F).Heat index
January's mean heat index is computed to be a hot 31°C (87.8°F). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Humidity
In January, the average relative humidity is 84%.Rainfall
In Quatro Irmãos, during January, the rain falls for 24.3 days and regularly aggregates up to 145mm (5.71") of precipitation. In Quatro Irmãos, during the entire year, the rain falls for 208.2 days and collects up to 1438mm (56.61") of precipitation.Snowfall
January through June, September through December are months without snowfall in Quatro Irmãos.Daylight
In Quatro Irmãos, the average length of the day in January is 13h and 40min.On the first day of the month, sunrise is at 05:37 and sunset at 19:29. On the last day of January, sunrise is at 06:00 and sunset at 19:25 -03.
Sunshine
In January, the average sunshine is 8.2h.UV index
January and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In January, the maximum UV index of 6 translates into these guidelines:
Shun overexposure. Protection from sun ravages is indispensable. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Quatro Irmãos?
What is the usual temperature for Quatro Irmãos in January?
What is the average humidity in January in Quatro Irmãos?
How many days does it rain in January in Quatro Irmãos?
When it does not snow in Quatro Irmãos?
What is the average length of the day in January in Quatro Irmãos?
What time are sunrise and sunset in January in Quatro Irmãos?
How many hours of sunshine does Quatro Irmãos have in January?
What is the month with the highest UV index in Quatro Irmãos?
What is the UV index reading in January in Quatro Irmãos?
Average temperature in January
Quatro Irmãos, Brazil
- Average high temperature in January: 27.3°C
The warmest months (with the highest average high temperature) are January and December (27.3°C).
The month with the lowest average high temperature is June (17.8°C).
- Average low temperature in January: 16.9°C
The months with the highest average low temperature are January and February (16.9°C).
The coldest month (with the lowest average low temperature) is July (9.1°C).
Average pressure in January
Quatro Irmãos, Brazil
- Average pressure in January: 1012.3mbar
The month with the highest atmospheric pressure is July (1019.9mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).
Average wind speed in January
Quatro Irmãos, Brazil
- Average wind speed in January: 8.7km/h
The windiest month (with the highest average wind speed) is October (10km/h).
The calmest month (with the lowest average wind speed) is February (8.3km/h).
Average humidity in January
Quatro Irmãos, Brazil
- Average humidity in January: 84%
The month with the highest relative humidity is June (88%).
The months with the lowest relative humidity are November and December (81%).
Average rainfall in January
Quatro Irmãos, Brazil
- Average rainfall in January: 145mm
The wettest month (with the highest rainfall) is October (160mm).
The driest month (with the least rainfall) is August (77mm).
Average rainfall days in January
Quatro Irmãos, Brazil
- Average rainfall days in January: 24.3 days
The month with the highest number of rainy days is January (24.3 days).
The month with the least rainy days is August (11.9 days).
Average snowfall days in January
Quatro Irmãos, Brazil
- Average snowfall days in January: 0 days
The months with the highest number of snowfall days are July and August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Quatro Irmãos, Brazil
- Average daylight in January: 13h and 4min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in January: 8h and 1min
The month with the most sunshine is November (Average sunshine: 8h and 24min).
The month with the least sunshine is June (Average sunshine: 7h and 12min).
Average sunshine days in January
Quatro Irmãos, Brazil
- Average sunshine days in January: 5.5 days
The month with the most sunshine days is August (17.2 days).
The month with the least sunshine days is February (4.5 days).
Average UV index in January
Quatro Irmãos, Brazil
- Average UV index in January: 6
The months with the highest UV index are January and December (UV index 6).
The months with the lowest UV index are April, May, June and July (UV index 4).
Average cloud cover in January
Quatro Irmãos, Brazil
- Average cloud cover in January: 47
The months with the most cloud cover are January and February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Quatro Irmãos, Brazil
- Average visibility in January: 7km
The months with the highest visibility are April, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March and May (7km).
