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
In January, the average high-temperature registers at a still warm 28.2°C (82.8°F), nearly identical to December's 27.1°C (80.8°F). January nights witness a mild cool down to an average low of 23.6°C (74.5°F).Heat index
In January, the heat index is appraised at a tropical 33°C (91.4°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.Be informed that the heat index values are oriented around shady conditions and gentle breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Humidity
In January, the average relative humidity in Iguaba Grande is 81%.Rainfall
In Iguaba Grande, during January, the rain falls for 18.5 days and regularly aggregates up to 102mm (4.02") of precipitation. Throughout the year, in Iguaba Grande, there are 184.1 rainfall days, and 811mm (31.93") of precipitation is accumulated.Daylight
The average length of the day in January in Iguaba Grande is 13h and 21min.On the first day of January in Iguaba Grande, sunrise is at 05:06 and sunset at 18:37. On the last day of the month, sunrise is at 05:27 and sunset at 18:36 -03.
Sunshine
In Iguaba Grande, the average sunshine in January is 8.8h.UV index
The months with the highest UV index in Iguaba Grande, Brazil, are January and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 7 during January translates into the following directions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Iguaba Grande during January?
What is the average humidity in January in Iguaba Grande?
How much does it rain in Iguaba Grande in January?
What is the average length of the day in January in Iguaba Grande?
What time are sunrise and sunset in January in Iguaba Grande?
How long on average sun shines in January in Iguaba Grande?
When is the highest UV index in Iguaba Grande?
What is the UV index intensity in January in Iguaba Grande?
Average temperature in January
Iguaba Grande, Brazil
- Average high temperature in January: 28.2°C
The warmest month (with the highest average high temperature) is February (28.6°C).
The month with the lowest average high temperature is August (23.4°C).
- Average low temperature in January: 23.6°C
The month with the highest average low temperature is February (23.7°C).
The coldest month (with the lowest average low temperature) is August (18.9°C).
Average pressure in January
Iguaba Grande, Brazil
- Average pressure in January: 1012.6mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).
Average wind speed in January
Iguaba Grande, Brazil
- Average wind speed in January: 14.3km/h
The windiest month (with the highest average wind speed) is September (17.6km/h).
The calmest month (with the lowest average wind speed) is March (11.9km/h).
Average humidity in January
Iguaba Grande, Brazil
- Average humidity in January: 81%
The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are July and August (78%).
Average rainfall in January
Iguaba Grande, Brazil
- Average rainfall in January: 102mm
The wettest month (with the highest rainfall) is November (128mm).
The driest month (with the least rainfall) is July (23mm).
Average rainfall days in January
Iguaba Grande, Brazil
- Average rainfall days in January: 18.5 days
The month with the highest number of rainy days is March (22.4 days).
The month with the least rainy days is July (8.4 days).
Average daylight in January /
Average sunshine in January
Iguaba Grande, 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: 8h and 5min
The month with the most sunshine is February (Average sunshine: 9h and 0min).
The month with the least sunshine is October (Average sunshine: 7h and 42min).
Average sunshine days in January
Iguaba Grande, Brazil
- Average sunshine days in January: 8.8 days
The month with the most sunshine days is July (20.6 days).
The month with the least sunshine days is March (5.5 days).
Average UV index in January
Iguaba Grande, Brazil
- Average UV index in January: 7
The months with the highest UV index are January and December (UV index 7).
The month with the lowest UV index is September (UV index 5).
Average cloud cover in January
Iguaba Grande, Brazil
- Average cloud cover in January: 30
The month with the most cloud cover is November (Cloud cover 45).
The month with the least cloud cover is February (Cloud cover 26).
Average visibility in January
Iguaba Grande, Brazil
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
