January Weather in Cachoeirinha, Brazil

Last updated: August 22, 2025

In January, the average temperature in Cachoeirinha, Brazil hovers around 25°C (78°F). However, be prepared for a range, as temperatures can dip to a cool 14°C (57°F) or soar to a scorching 39°C (102°F). During this month, you can expect 107 mm (4.2 in) of precipitation spread over approximately 12 days, alongside an average humidity level of 77%. Stay hydrated and enjoy the diverse weather!

January Temperature in Cachoeirinha

In January in Cachoeirinha, the average temperature is 25°C (78°F). Maximums can reach 39°C (102°F) and minimums can be as low as 14°C (57°F). This makes it an ideal destination for travelers looking to enjoy warm weather while still having the option for cooler evenings.

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

The chart illustrates January temperature patterns in Cachoeirinha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cachoeirinha, January typically has an average temperature of 25°C (78°F), with highs reaching up to 39°C (102°F) and lows dropping to around 14°C (57°F).

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

January Precipitation in Cachoeirinha

In Cachoeirinha in January, the precipitation amount is 107 mm (4.2 in) spread over 12 days.

January Precipitation Trends in Cachoeirinha

The chart displays monthly precipitation patterns in Cachoeirinha, 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 Cachoeirinha, January typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 12 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 Cachoeirinha

In Cachoeirinha in January humidity is 77%. With an average temperature of 25°C (78°F), this humidity feels like a warm, sticky embrace that can quickly sap your energy, making outdoor activities more challenging and requiring frequent breaks to stay hydrated and cool.

January Average Humidity in Cachoeirinha

This chart illustrates the average monthly humidity levels in Cachoeirinha, 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 Cachoeirinha is approximately 77%, 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 Cachoeirinha

In Cachoeirinha in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Cachoeirinha, you can check here.

Maximum UV Index Levels in Cachoeirinha for January

The chart shows the monthly maximum UV Index (UVI) for Cachoeirinha 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 Cachoeirinha typically reaches 14, which falls under the extreme exposure category.

Data source: Cachoeirinha 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 Cachoeirinha Compares to Other Months

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

This table compares monthly weather conditions in Cachoeirinha, 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 (78°F)	107 mm (4.2 inches)	77%	extreme
February Weather	25°C (77°F)	117 mm (4.6 inches)	79%	extreme
March Weather	23°C (74°F)	112 mm (4.4 inches)	79%	extreme
April Weather	21°C (70°F)	73 mm (2.9 inches)	82%	very high
May Weather	17°C (63°F)	149 mm (5.9 inches)	87%	high
June Weather	15°C (60°F)	105 mm (4.1 inches)	85%	moderate
July Weather	14°C (58°F)	118 mm (4.6 inches)	82%	moderate
August Weather	16°C (60°F)	72 mm (2.8 inches)	81%	high
September Weather	18°C (65°F)	157 mm (6.2 inches)	84%	very high
October Weather	20°C (68°F)	136 mm (5.3 inches)	85%	extreme
November Weather	21°C (71°F)	111 mm (4.4 inches)	82%	extreme
December Weather	24°C (75°F)	86 mm (3.4 inches)	84%	extreme