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
Weather in January
Temperature
At the onset of January, Maracás records an average high-temperature of a still moderately hot 28.1°C (82.6°F), showing little deviation from the preceding month. During the month of January, an average low-temperature of 19.3°C (66.7°F) is recorded.Heat index
January's mean heat index is calculated to be a tropical 33°C (91.4°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
The average relative humidity in January in Maracás, Brazil, is 83%.Rainfall
In Maracás, in January, it is raining for 24.7 days, with typically 77mm (3.03") of accumulated precipitation. In Maracás, during the entire year, the rain falls for 276.4 days and collects up to 782mm (30.79") of precipitation.Daylight
In Maracás, the average length of the day in January is 12h and 49min.On the first day of January, sunrise is at 05:17 and sunset at 18:12. On the last day of the month, sunrise is at 05:34 and sunset at 18:15 -03.
Sunshine
January and February, with an average of 7.6h of sunshine, are months with the most sunshine in Maracás.UV index
January through March, September and November, 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 unsafe exposure to UV radiation for the average person.Note: The UV index of 6 in January translates into these instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
Is it hot in Maracás during January?
What is the average humidity in January in Maracás?
How much does it rain in Maracás in January?
How many hours of daylight does Maracás have in January?
What time are sunrise and sunset in January in Maracás?
What are the months with the most sunshine in Maracás?
How long on average sun shines in January in Maracás?
When is the highest UV index in Maracás?
What is the UV index reading in January in Maracás?
Average temperature in January
Maracás, Brazil
- Average high temperature in January: 28.1°C
The warmest month (with the highest average high temperature) is March (28.7°C).
The month with the lowest average high temperature is July (23.2°C).
- Average low temperature in January: 19.3°C
The month with the highest average low temperature is March (19.4°C).
The coldest month (with the lowest average low temperature) is August (15.7°C).
Average pressure in January
Maracás, Brazil
- Average pressure in January: 1013.7mbar
The month with the highest atmospheric pressure is July (1019.4mbar).
The month with the lowest atmospheric pressure is December (1013.1mbar).
Average wind speed in January
Maracás, Brazil
- Average wind speed in January: 11.6km/h
The windiest months (with the highest average wind speed) are September and October (13.1km/h).
The calmest month (with the lowest average wind speed) is April (10km/h).
Average humidity in January
Maracás, Brazil
- Average humidity in January: 83%
The months with the highest relative humidity are June and July (89%).
The months with the lowest relative humidity are February and December (82%).
Average rainfall in January
Maracás, Brazil
- Average rainfall in January: 77mm
The wettest month (with the highest rainfall) is March (108mm).
The driest month (with the least rainfall) is September (27mm).
Average rainfall days in January
Maracás, Brazil
- Average rainfall days in January: 24.7 days
The month with the highest number of rainy days is January (24.7 days).
The month with the least rainy days is September (20 days).
Average daylight in January /
Average sunshine in January
Maracás, Brazil
- Average daylight in January: 12h and 5min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in January: 7h and 4min
The months with the most sunshine are January and February (Average sunshine: 7h and 36min).
The month with the least sunshine is July (Average sunshine: 3h and 36min).
Average sunshine days in January
Maracás, Brazil
- Average sunshine days in January: 3.4 days
The month with the most sunshine days is December (5.3 days).
The months with the least sunshine days are April and July (2.3 days).
Average UV index in January
Maracás, Brazil
- Average UV index in January: 6
The months with the highest UV index are January, February, March, September and November (UV index 6).
The months with the lowest UV index are June and July (UV index 4).
Average cloud cover in January
Maracás, Brazil
- Average cloud cover in January: 68
The month with the most cloud cover is July (Cloud cover 78).
The month with the least cloud cover is December (Cloud cover 67).
Average visibility in January
Maracás, Brazil
- Average visibility in January: 7km
The months with the highest visibility are January, February, March, September, October, November and December (7km).
The months with the lowest visibility are April, May, June, July and August (6km).
Maracás, Brazil
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