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
January denotes a minimal variation in the average high-temperature to a still tropical 30.2°C (86.4°F) from December's 30.6°C (87.1°F). In the month of January, Maraã witnesses a consistent average low-temperature of 22.9°C (73.2°F).Heat index
January's average heat index is evaluated at an extremely hot 41°C (105.8°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.Heat index determinations are made taking into account the shade and light air movements. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
In January, the average relative humidity is 88%.Rainfall
In January, the rain falls for 28.6 days. Throughout January, 233mm (9.17") of precipitation is accumulated. In Maraã, during the entire year, the rain falls for 316.8 days and collects up to 2264mm (89.13") of precipitation.Daylight
In January, the average length of the day is 12h and 13min.On the first day of the month, sunrise is at 06:18 and sunset at 18:32. On the last day of January, sunrise is at 06:29 and sunset at 18:41 -04.
Sunshine
In January, the average sunshine in Maraã is 6h.UV index
The months with the lowest UV index in Maraã are January through June, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 6 in January interprets into the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
Is it hot in Maraã during January?
What is the average humidity in January in Maraã?
How many days does it rain in January in Maraã?
How many hours of daylight does Maraã have in January?
When is the sunrise / sunset in January in Maraã?
How many hours of sunshine does Maraã have in January?
What is the month with the lowest UV index in Maraã?
What is the UV index reading in January in Maraã?
Average temperature in January
Maraã, Brazil
- Average high temperature in January: 30.2°C
The warmest month (with the highest average high temperature) is September (33.7°C).
The month with the lowest average high temperature is May (29.7°C).
- Average low temperature in January: 22.9°C
The months with the highest average low temperature are October and November (23.5°C).
The coldest month (with the lowest average low temperature) is July (21.8°C).
Average pressure in January
Maraã, Brazil
- Average pressure in January: 1009.3mbar
The month with the highest atmospheric pressure is July (1012mbar).
The month with the lowest atmospheric pressure is November (1007.6mbar).
Average wind speed in January
Maraã, Brazil
- Average wind speed in January: 3.9km/h
The windiest month (with the highest average wind speed) is February (4.3km/h).
The calmest month (with the lowest average wind speed) is May (3.6km/h).
Average humidity in January
Maraã, Brazil
- Average humidity in January: 88%
The months with the highest relative humidity are April and May (90%).
The months with the lowest relative humidity are August and September (75%).
Average rainfall in January
Maraã, Brazil
- Average rainfall in January: 233mm
The wettest month (with the highest rainfall) is May (298mm).
The driest month (with the least rainfall) is September (84mm).
Average rainfall days in January
Maraã, Brazil
- Average rainfall days in January: 28.6 days
The month with the highest number of rainy days is May (30 days).
The month with the least rainy days is August (21.1 days).
Average daylight in January /
Average sunshine in January
Maraã, Brazil
- Average daylight in January: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in January: 6h and 0min
The month with the most sunshine is September (Average sunshine: 8h and 36min).
The months with the least sunshine are March, April and May (Average sunshine: 5h and 42min).
Average sunshine days in January
Maraã, Brazil
- Average sunshine days in January: 1.7 days
The month with the most sunshine days is August (8.3 days).
The months with the least sunshine days are April and May (0.8 days).
Average UV index in January
Maraã, Brazil
- Average UV index in January: 6
The months with the highest UV index are July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May and June (UV index 6).
Average cloud cover in January
Maraã, Brazil
- Average cloud cover in January: 63
The months with the most cloud cover are April and May (Cloud cover 67).
The months with the least cloud cover are August and September (Cloud cover 40).
Average visibility in January
Maraã, Brazil
- Average visibility in January: 6km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are January, February, March, April, May and December (6km).
Maraã, Brazil
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