January Weather in Tatui, Brazil

Last updated: August 22, 2025

In January, the average temperature in Tatui, Brazil is a pleasant 25°C (77°F), with temperatures ranging from a cool 16°C (62°F) to a warm 36°C (97°F). Expect a fair amount of rain, with 194 mm (7.6 in) of precipitation spread across 19 days. The atmosphere is quite humid, with an average humidity level of 88%.

January Temperature in Tatui

In January in Tatui, the average temperature is 25°C (77°F). Maximums can reach 36°C (97°F) and minimums can be as low as 16°C (62°F). This makes it an ideal time for travelers to enjoy outdoor activities while also being prepared for varying temperatures.

January Weather in Tatui: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Tatui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tatui, January typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (97°F) and lows dropping to around 16°C (62°F).

Data source: Temperature data for Tatui generated using information from the Copernicus Climate Change Service.

January Precipitation in Tatui

In Tatui in January, the total precipitation amount is 194 mm (7.6 in) recorded over a span of 19 days.

January Precipitation Trends in Tatui

The chart displays monthly precipitation patterns in Tatui, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Tatui, January typically receives around 194 mm (7.6 inches) of precipitation spread over approximately 19 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Tatui

In Tatui in January humidity is 88%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket clinging to your skin, making travel feel sluggish and exhausting, as every step brings a wave of moisture that saps your energy and heightens the need for frequent hydration breaks.

January Average Humidity in Tatui

This chart illustrates the average monthly humidity levels in Tatui, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Tatui is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Tatui

In Tatui in January, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Tatui.

Maximum UV Index Levels in Tatui for January

The chart shows the monthly maximum UV Index (UVI) for Tatui in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Tatui typically reaches 16, which falls under the extreme exposure category.

Data source: Tatui January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Tatui Compares to Other Months

Weather in Tatui varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Tatui, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Tatui, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	194 mm (7.6 inches)	88%	extreme
February Weather	24°C (76°F)	144 mm (5.7 inches)	87%	extreme
March Weather	24°C (76°F)	101 mm (4.0 inches)	86%	extreme
April Weather	23°C (73°F)	49 mm (1.9 inches)	82%	extreme
May Weather	20°C (68°F)	42 mm (1.7 inches)	76%	very high
June Weather	19°C (66°F)	38 mm (1.5 inches)	71%	high
July Weather	18°C (65°F)	20 mm (0.8 inches)	67%	high
August Weather	19°C (66°F)	55 mm (2.2 inches)	59%	very high
September Weather	22°C (73°F)	31 mm (1.2 inches)	54%	extreme
October Weather	23°C (74°F)	100 mm (3.9 inches)	50%	extreme
November Weather	23°C (74°F)	112 mm (4.4 inches)	74%	extreme
December Weather	25°C (76°F)	132 mm (5.2 inches)	83%	extreme