January weather forecast
Barra do Mendes, Brazil

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Weather in January

January, like December, is another tropical summer month in Barra do Mendes, Brazil, with an average temperature ranging between max 30.2°C (86.4°F) and min 19.5°C (67.1°F).

Temperature

January brings a marginal elevation to a still tropical 30.2°C (86.4°F) from December's 30.5°C (86.9°F) in Barra do Mendes's average high-temperatures. During January in Barra do Mendes, Brazil, the average low-temperature is recorded at a refreshing 19.5°C (67.1°F).

Heat index

Throughout January, the heat index is estimated at a torrid 35°C (95°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. 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 'felt air temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In Barra do Mendes, Brazil, the average relative humidity in January is 67%.

Rainfall

In January, in Barra do Mendes, the rain falls for 14.5 days. Throughout January, 69mm (2.72") of precipitation is accumulated. Throughout the year, in Barra do Mendes, Brazil, there are 110.5 rainfall days, and 525mm (20.67") of precipitation is accumulated.

Daylight

In January, the average length of the day in Barra do Mendes is 12h and 44min.
On the first day of January in Barra do Mendes, sunrise is at 05:27 and sunset at 18:15. On the last day of the month, sunrise is at 05:42 and sunset at 18:20 -03.

Sunshine

January and February, with an average of 10.5h of sunshine, are months with the most sunshine.

UV index

The months with the lowest UV index in Barra do Mendes are January through August and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 6 in January transforms into the following instructions:
Resist overexposure. Safeguarding from solar damage is indispensable. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Feb 2, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot is January in Barra do Mendes?

The high-temperature, in January, in Barra do Mendes, records 30.2°C (86.4°F), while the low-temperature is 19.5°C (67.1°F). In January, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 35°C (95°F).

What is the average humidity in January in Barra do Mendes?

The average relative humidity in January in Barra do Mendes, Brazil, is 67%.

How much does it rain in Barra do Mendes in January?

In January, the rain falls for 14.5 days. Throughout January, 69mm (2.72") of precipitation is accumulated.

How many hours of daylight does Barra do Mendes have in January?

In January, the average day length in Barra do Mendes is 12h and 44min.

When are sunrise and sunset in January in Barra do Mendes?

On the first day of January in Barra do Mendes, Brazil, sunrise is at 05:27 and sunset at 18:15. On the last day of the month, sunrise is at 05:42 and sunset at 18:20 -03.

What is the month with the most sunshine in Barra do Mendes?

January and February, with an average of 10.5h of sunshine, are months with the most sunshine in Barra do Mendes.

How many hours of sunshine does Barra do Mendes have in January?

In January, the average sunshine duration is 10.5h.

What is the month with the lowest UV index in Barra do Mendes?

January through August and December, with an average maximum UV index of 6, are months with the lowest UV index in Barra do Mendes.

What is the UV index reading in January in Barra do Mendes?

In January, the average daily maximum UV index in Barra do Mendes is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.

Average temperature in January
Barra do Mendes, Brazil

Average temperature in January - Barra do Mendes, Brazil
  • Average high temperature in January: 30.2°C

The warmest month (with the highest average high temperature) is October (31.5°C).
The month with the lowest average high temperature is July (27.2°C).

  • Average low temperature in January: 19.5°C

The month with the highest average low temperature is November (20.7°C).
The coldest month (with the lowest average low temperature) is July (17.2°C).

Average pressure in January
Barra do Mendes, Brazil

Average pressure in January - Barra do Mendes, Brazil
  • Average pressure in January: 1012.7mbar

The month with the highest atmospheric pressure is July (1017.6mbar).
The month with the lowest atmospheric pressure is November (1011.7mbar).

Average wind speed in January
Barra do Mendes, Brazil

Average wind speed in January - Barra do Mendes, Brazil
  • Average wind speed in January: 14.9km/h

The windiest months (with the highest average wind speed) are August and September (21.3km/h).
The calmest month (with the lowest average wind speed) is March (13.6km/h).

Average humidity in January
Barra do Mendes, Brazil

Average humidity in January - Barra do Mendes, Brazil
  • Average humidity in January: 67%

The month with the highest relative humidity is April (71%).
The months with the lowest relative humidity are September and October (56%).

Average rainfall in January
Barra do Mendes, Brazil

Average rainfall in January - Barra do Mendes, Brazil
  • Average rainfall in January: 69mm

The wettest month (with the highest rainfall) is February (90mm).
The driest months (with the least rainfall) are June, July and August (2mm).

Average rainfall days in January
Barra do Mendes, Brazil

Average rainfall days in January - Barra do Mendes, Brazil
  • Average rainfall days in January: 14.5 days

The month with the highest number of rainy days is March (17.3 days).
The month with the least rainy days is August (1.7 days).

Average daylight in January /
Average sunshine in January
Barra do Mendes, Brazil

Average daylight in January / Average sunshine in January - Barra do Mendes, Brazil
  • Average daylight in January: 12h and 4min

The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 24min).

  • Average sunshine in January: 10h and 3min

The months with the most sunshine are January and February (Average sunshine: 10h and 30min).
The month with the least sunshine is July (Average sunshine: 6h and 42min).

Average sunshine days in January
Barra do Mendes, Brazil

Average sunshine days in January - Barra do Mendes, Brazil
  • Average sunshine days in January: 14.7 days

The month with the most sunshine days is September (24.2 days).
The month with the least sunshine days is February (10.3 days).

Average UV index in January
Barra do Mendes, Brazil

Average UV index in January - Barra do Mendes, Brazil
  • Average UV index in January: 6

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

Average cloud cover in January
Barra do Mendes, Brazil

Average cloud cover in January - Barra do Mendes, Brazil
  • Average cloud cover in January: 34

The month with the most cloud cover is April (Cloud cover 38).
The month with the least cloud cover is September (Cloud cover 21).

Average visibility in January
Barra do Mendes, Brazil

Average visibility in January - Barra do Mendes, 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).

Barra do Mendes, Brazil

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