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
The advent of January sees the average high-temperature at a still warm 27.3°C (81.1°F), subtly shifted from December's 26.1°C (79°F). Throughout January, Imaruí records an average temperature of 21.8°C (71.2°F) at night.Heat index
The heat index for January is calculated to be a hot 31°C (87.8°F). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.Understanding the heat index involves considering values for shaded locales with light wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Humidity
In January, the average relative humidity in Imaruí is 81%.Rainfall
January is the month with the most rainfall in Imaruí, Brazil. Rain falls for 15.7 days and accumulates 63mm (2.48") of precipitation.Daylight
The average length of the day in January is 13h and 42min.On the first day of the month, sunrise is at 05:21 and sunset at 19:15. On the last day of January, sunrise is at 05:45 and sunset at 19:11 -03.
Sunshine
The average sunshine in January is 7.8h.UV index
The average daily maximum UV index in January is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In January, the maximum UV index of 6 suggests this advice:
Guard against overexposure. Protection from sun-induced harm is essential. 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. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in January in Imaruí?
What is the average humidity in January in Imaruí?
What is the rainiest month in Imaruí?
How much does it rain in Imaruí in January?
How many hours of daylight does Imaruí have in January?
What time are sunrise and sunset in January in Imaruí?
How many hours of sunshine does Imaruí have in January?
What is the UV index intensity in January in Imaruí?
Average temperature in January
Imaruí, Brazil
- Average high temperature in January: 27.3°C
The warmest month (with the highest average high temperature) is February (27.5°C).
The month with the lowest average high temperature is July (18.9°C).
- Average low temperature in January: 21.8°C
The month with the highest average low temperature is February (22.2°C).
The coldest month (with the lowest average low temperature) is July (14.1°C).
Average pressure in January
Imaruí, Brazil
- Average pressure in January: 1012.7mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1012.1mbar).
Average wind speed in January
Imaruí, Brazil
- Average wind speed in January: 13.6km/h
The windiest month (with the highest average wind speed) is November (17.6km/h).
The calmest months (with the lowest average wind speed) are January and March (13.6km/h).
Average humidity in January
Imaruí, Brazil
- Average humidity in January: 81%
The months with the highest relative humidity are September and October (82%).
The months with the lowest relative humidity are April and November (79%).
Average rainfall in January
Imaruí, Brazil
- Average rainfall in January: 63mm
The wettest month (with the highest rainfall) is January (63mm).
The driest month (with the least rainfall) is November (32mm).
Average rainfall days in January
Imaruí, Brazil
- Average rainfall days in January: 15.7 days
The month with the highest number of rainy days is March (17.6 days).
The month with the least rainy days is June (10 days).
Average daylight in January /
Average sunshine in January
Imaruí, 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: 7h and 5min
The month with the most sunshine is February (Average sunshine: 8h and 0min).
The month with the least sunshine is September (Average sunshine: 7h and 12min).
Average sunshine days in January
Imaruí, Brazil
- Average sunshine days in January: 13 days
The month with the most sunshine days is June (18.8 days).
The month with the least sunshine days is February (10.8 days).
Average UV index in January
Imaruí, Brazil
- Average UV index in January: 6
The month with the highest UV index is December (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September and November (UV index 5).
Average cloud cover in January
Imaruí, Brazil
- Average cloud cover in January: 42
The month with the most cloud cover is October (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 34).
Average visibility in January
Imaruí, Brazil
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
