January Weather in Coari, Brazil

Last updated: August 22, 2025

In January, the average temperature in Coari, Brazil hovers around 27°C (80°F). While you can expect a minimum of 23°C (74°F) and a maximum of 34°C (93°F), be prepared for some wet days, as precipitation amounts to 247 mm (9.7 in) spread over 23 days. With an average humidity of 82%, it’s the perfect time to embrace the warmth while staying hydrated!

January Temperature in Coari

In January in Coari, the average temperature is 27°C (80°F), with maximums reaching 34°C (93°F) and minimums dropping to as low as 23°C (74°F). This makes it an ideal time for travelers to enjoy warm weather and outdoor activities.

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

The chart illustrates January temperature patterns in Coari, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Coari, January typically has an average temperature of 27°C (80°F), with highs reaching up to 34°C (93°F) and lows dropping to around 23°C (74°F).

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

January Precipitation in Coari

In Coari in January, the precipitation amount is 247 mm (9.7 in) recorded over a span of 23 days.

January Precipitation Trends in Coari

The chart displays monthly precipitation patterns in Coari, 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 Coari, January typically receives around 247 mm (9.7 inches) of precipitation spread over approximately 23 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Coari

In Coari in January, humidity is 82%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel sticky and heavy, often leaving travelers longing for shade and a refreshing drink.

January Average Humidity in Coari

This chart illustrates the average monthly humidity levels in Coari, 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 Coari is approximately 82%, 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 Coari

In Coari in January, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Coari.

Maximum UV Index Levels in Coari for January

The chart shows the monthly maximum UV Index (UVI) for Coari 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 Coari typically reaches 15, which falls under the extreme exposure category.

Data source: Coari 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 Coari Compares to Other Months

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

This table compares monthly weather conditions in Coari, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	247 mm (9.7 inches)	82%	extreme
February Weather	27°C (80°F)	290 mm (11.4 inches)	73%	extreme
March Weather	27°C (81°F)	322 mm (12.7 inches)	79%	extreme
April Weather	27°C (80°F)	373 mm (14.7 inches)	86%	extreme
May Weather	27°C (80°F)	298 mm (11.7 inches)	89%	extreme
June Weather	27°C (81°F)	149 mm (5.9 inches)	83%	extreme
July Weather	27°C (81°F)	83 mm (3.3 inches)	63%	extreme
August Weather	28°C (82°F)	77 mm (3.0 inches)	45%	extreme
September Weather	28°C (82°F)	111 mm (4.4 inches)	40%	extreme
October Weather	28°C (82°F)	170 mm (6.7 inches)	31%	extreme
November Weather	27°C (81°F)	254 mm (10.0 inches)	48%	extreme
December Weather	27°C (80°F)	311 mm (12.3 inches)	82%	extreme