January weather forecast
Marema, Brazil

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Weather in January

January, the same as December, is another warm summer month in Marema, Brazil, with an average temperature varying between 17.7°C (63.9°F) and 27.3°C (81.1°F).

Temperature

Marema's temperatures tend to hit their maximum during January, February and December, with an average high-temperature of 27.3°C (81.1°F).

Heat index

The heat index value during January is computed to be a tropical 31°C (87.8°F). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. 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.

Humidity

In Marema, the average relative humidity in January is 82%.

Rainfall

In Marema, Brazil, during January, the rain falls for 21.8 days and regularly aggregates up to 122mm (4.8") of precipitation. In Marema, during the entire year, the rain falls for 192.6 days and collects up to 1399mm (55.08") of precipitation.

Snowfall

January through July, September through December are months without snowfall.

Daylight

In January, the average length of the day in Marema is 13h and 36min.
On the first day of January, sunrise is at 05:40 and sunset at 19:27. On the last day of the month, sunrise is at 06:03 and sunset at 19:24 -03.

Sunshine

The average sunshine in January in Marema, Brazil, is 8.4h.

UV index

The month with the highest UV index is January, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index, 6 during January, leads to the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. 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. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Feb 2, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the warmest months in Marema?

Marema witnesses its average highest temperatures during January, February and December, peaking at 27.3°C (81.1°F).

What is the average January temperature in Marema?

The high-temperature, in January, in Marema, records 27.3°C (81.1°F), while the low-temperature is 17.7°C (63.9°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in January is computed to be 31°C (87.8°F).

What is the average humidity in January in Marema?

The average relative humidity in January in Marema, Brazil, is 82%.

How many days does it rain in January in Marema?

In January, the rain falls for 21.8 days. Throughout January, 122mm (4.8") of precipitation is accumulated.

When it does not snow in Marema?

In Marema, snow does not fall in January through July, September through December.

How many hours of daylight does Marema have in January?

In January, the average day length is 13h and 36min.

What time are sunrise and sunset in January in Marema?

In January, on the first day of the month, sunrise is at 05:40 and sunset at 19:27. On the last day of the month, in Marema, Brazil, sunrise is at 06:03 and sunset at 19:24 -03.

How long on average sun shines in January in Marema?

The average sunshine duration in January is 8.4h.

When is the highest UV index in Marema?

January is the month with the highest UV index, with an average maximum UV index of 6.

What is the UV index reading in January in Marema?

In Marema, the average daily maximum UV index in January is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Marema, Brazil

Average temperature in January - Marema, Brazil
  • Average high temperature in January: 27.3°C

The warmest months (with the highest average high temperature) are January, February and December (27.3°C).
The month with the lowest average high temperature is June (18.6°C).

  • Average low temperature in January: 17.7°C

The month with the highest average low temperature is January (17.7°C).
The coldest month (with the lowest average low temperature) is July (10°C).

Average pressure in January
Marema, Brazil

Average pressure in January - Marema, Brazil
  • Average pressure in January: 1012.2mbar

The month with the highest atmospheric pressure is July (1019.7mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).

Average wind speed in January
Marema, Brazil

Average wind speed in January - Marema, Brazil
  • Average wind speed in January: 8.8km/h

The windiest month (with the highest average wind speed) is August (10.3km/h).
The calmest month (with the lowest average wind speed) is March (8.4km/h).

Average humidity in January
Marema, Brazil

Average humidity in January - Marema, Brazil
  • Average humidity in January: 82%

The months with the highest relative humidity are May and June (86%).
The month with the lowest relative humidity is September (78%).

Average rainfall in January
Marema, Brazil

Average rainfall in January - Marema, Brazil
  • Average rainfall in January: 122mm

The wettest month (with the highest rainfall) is May (169mm).
The driest month (with the least rainfall) is August (79mm).

Average rainfall days in January
Marema, Brazil

Average rainfall days in January - Marema, Brazil
  • Average rainfall days in January: 21.8 days

The month with the highest number of rainy days is January (21.8 days).
The month with the least rainy days is August (12.2 days).

Average snowfall in January
Marema, Brazil

Average snowfall in January - Marema, Brazil
  • Average snowfall in January: 0mm

The month with the highest snowfall is August (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).

Average snowfall days in January
Marema, Brazil

Average snowfall days in January - Marema, Brazil
  • Average snowfall days in January: 0 days

The months with the highest number of snowfall days are July and August (0.3 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).

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

Average daylight in January / Average sunshine in January - Marema, Brazil
  • Average daylight in January: 13h and 4min

The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).

  • Average sunshine in January: 8h and 2min

The month with the most sunshine is November (Average sunshine: 8h and 36min).
The months with the least sunshine are May and June (Average sunshine: 7h and 24min).

Average sunshine days in January
Marema, Brazil

Average sunshine days in January - Marema, Brazil
  • Average sunshine days in January: 8.8 days

The month with the most sunshine days is August (16.8 days).
The month with the least sunshine days is February (6.6 days).

Average UV index in January
Marema, Brazil

Average UV index in January - Marema, Brazil
  • Average UV index in January: 6

The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are April, May and June (UV index 4).

Average cloud cover in January
Marema, Brazil

Average cloud cover in January - Marema, Brazil
  • Average cloud cover in January: 42

The months with the most cloud cover are February and May (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in January
Marema, Brazil

Average visibility in January - Marema, Brazil
  • Average visibility in January: 8km

The month with the highest visibility is August (9km).
The month with the lowest visibility is May (7km).

Marema, Brazil

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