January weather forecastMansidão, Brazil

January

Weather in January

January, the same as December, in Mansidão, Brazil, is another tropical summer month, with an average temperature varying between 30.3°C (86.5°F) and 19.6°C (67.3°F).

Temperature

In January, Mansidão experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 31.3°C (88.3°F) in December to a still hot 30.3°C (86.5°F). During January, Mansidão experiences a consistent low-temperature average of 19.6°C (67.3°F).

Heat index

In January, the average heat index is estimated at a sweltering 38°C (100.4°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In January, the average relative humidity is 78%.

Rainfall

In Mansidão, in January, it is raining for 19.3 days, with typically 91mm (3.58") of accumulated precipitation. In Mansidão, during the entire year, the rain falls for 134.3 days and collects up to 578mm (22.76") of precipitation.

Daylight

The average length of the day in January is 12h and 40min.
On the first day of the month, sunrise is at 05:37 and sunset at 18:21. On the last day of January, sunrise is at 05:52 and sunset at 18:26 -03.

Sunshine

In January, the average sunshine is 9.6h.

UV index

January through July, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Mansidão. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in January converts into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Stay sun-safe with clothing that is both closely woven and worn loosely.

Updated: Jul 28, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in January, in Mansidão, records 30.3°C (86.5°F), while the low-temperature is 19.6°C (67.3°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in January is estimated at 38°C (100.4°F).

The average relative humidity in January in Mansidão, Brazil, is 78%.

In Mansidão, in January, it is raining for 19.3 days, with typically 91mm (3.58") of accumulated precipitation.

The average day length in January is 12h and 40min.

On the first day of January, sunrise is at 05:37 and sunset at 18:21. On the last day of the month, sunrise is at 05:52 and sunset at 18:26 -03.

The average sunshine duration in January is 9.6h.

The months with the lowest UV index are January through July, November and December, with an average maximum UV index of 6.

In Mansidão, the average daily maximum UV index in January is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

31.3°C

30.3°C

30°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7km/h

6.7km/h

6.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

12.8

10.1

6.4

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Mansidão, Brazil

Average high temperature in January: 30.3°C

The warmest month (with the highest average high temperature) is October (35°C).
The months with the lowest average high temperature are April and June (29.8°C).

Average low temperature in January: 19.6°C

The month with the highest average low temperature is October (22.2°C).
The coldest month (with the lowest average low temperature) is July (17.4°C).

Average pressure in January
Mansidão, Brazil

Average pressure in January: 1011.9mbar

The month with the highest atmospheric pressure is July (1016.3mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).

Average wind speed in January
Mansidão, Brazil

Average wind speed in January: 6km/h

The windiest month (with the highest average wind speed) is September (9.7km/h).
The calmest month (with the lowest average wind speed) is March (5.3km/h).

Average humidity in January
Mansidão, Brazil

Average humidity in January: 78%

The months with the highest relative humidity are February and March (81%).
The month with the lowest relative humidity is September (40%).

Average rainfall in January
Mansidão, Brazil

Average rainfall in January: 91mm

The wettest month (with the highest rainfall) is March (112mm).
The driest month (with the least rainfall) is August (0mm).

Average rainfall days in January
Mansidão, Brazil

Average rainfall days in January: 19.3 days

The month with the highest number of rainy days is March (20.9 days).
The month with the least rainy days is August (0.2 days).

Average daylight in January /
Average sunshine in January
Mansidão, Brazil

Average daylight in January: 12h and 42min

The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).

Average sunshine in January: 9h and 36min

The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is April (Average sunshine: 6h and 18min).

Average sunshine days in January
Mansidão, Brazil

Average sunshine days in January: 10.1 days

The month with the most sunshine days is August (30.6 days).
The month with the least sunshine days is February (6.4 days).

Average UV index in January
Mansidão, Brazil

Average UV index in January: 6

The months with the highest UV index are August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, November and December (UV index 6).

Average cloud cover in January
Mansidão, Brazil

Average cloud cover in January: 43

The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 12).

Average visibility in January
Mansidão, Brazil

Average visibility in January: 8km

The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March and April (8km).