January weather forecastItabirito, Brazil

January

Weather in January

January, like December, in Itabirito, Brazil, is a moderately hot summer month, with an average temperature varying between 25.6°C (78.1°F) and 17.2°C (63°F).

Temperature

The commencement of January brings an average high-temperature of a still moderately hot 25.6°C (78.1°F), marking an inconsequential divergence from December. The average low-temperature of 17.2°C (63°F) is witnessed in Itabirito during January.

Humidity

In Itabirito, the average relative humidity in January is 87%.

Rainfall

In Itabirito, in January, during 27.4 rainfall days, 211mm (8.31") of precipitation is typically accumulated. Throughout the year, there are 238.6 rainfall days, and 1441mm (56.73") of precipitation is accumulated.

Daylight

The average length of the day in January is 13h and 12min.
On the first day of January in Itabirito, sunrise is at 05:18 and sunset at 18:38. On the last day of the month, sunrise is at 05:38 and sunset at 18:38 -03.

Sunshine

In Itabirito, the average sunshine in January is 6.9h.

UV index

January through October and December, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In January, a daily UV index of 5 turns into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During January, Itabirito experiences an average high-temperature of 25.6°C (78.1°F) and a low-temperature of 17.2°C (63°F).

In Itabirito, Brazil, the average relative humidity in January is 87%.

In Itabirito, Brazil, during January, the rain falls for 27.4 days and regularly aggregates up to 211mm (8.31") of precipitation.

The average day length in January in Itabirito, Brazil, is 13h and 12min.

In January, on the first day of the month, sunrise is at 05:18 and sunset at 18:38. On the last day of the month, in Itabirito, sunrise is at 05:38 and sunset at 18:38 -03.

In January, the average sunshine duration in Itabirito, Brazil, is 6.9h.

The months with the highest UV index in Itabirito, Brazil, are January through October and December, with an average maximum UV index of 5.

In Itabirito, Brazil, the average daily maximum UV index in January is 5. A UV Index estimate of 3 to 5 represents a moderate 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

25.5°C

25.6°C

25.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.7km/h

7.6km/h

7.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

0.5

2.7

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Itabirito, Brazil

Average high temperature in January: 25.6°C

The warmest month (with the highest average high temperature) is September (26.3°C).
The month with the lowest average high temperature is June (21.8°C).

Average low temperature in January: 17.2°C

The month with the highest average low temperature is December (17.3°C).
The coldest month (with the lowest average low temperature) is July (12°C).

Average pressure in January
Itabirito, Brazil

Average pressure in January: 1014.1mbar

The month with the highest atmospheric pressure is July (1021mbar).
The month with the lowest atmospheric pressure is December (1013mbar).

Average wind speed in January
Itabirito, Brazil

Average wind speed in January: 7km/h

The windiest months (with the highest average wind speed) are September and October (8.3km/h).
The calmest month (with the lowest average wind speed) is May (6.5km/h).

Average humidity in January
Itabirito, Brazil

Average humidity in January: 87%

The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is September (71%).

Average rainfall in January
Itabirito, Brazil

Average rainfall in January: 211mm

The wettest month (with the highest rainfall) is December (246mm).
The driest month (with the least rainfall) is July (11mm).

Average rainfall days in January
Itabirito, Brazil

Average rainfall days in January: 27.4 days

The month with the highest number of rainy days is December (29.5 days).
The month with the least rainy days is August (7.8 days).

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

Average daylight in January: 13h and 12min

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).

Average sunshine in January: 6h and 54min

The month with the most sunshine is September (Average sunshine: 8h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 24min).

Average sunshine days in January
Itabirito, Brazil

Average sunshine days in January: 2.7 days

The month with the most sunshine days is August (19.3 days).
The month with the least sunshine days is December (0.5 days).

Average UV index in January
Itabirito, Brazil

Average UV index in January: 5

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and December (UV index 5).
The month with the lowest UV index is November (UV index 4).