January Weather in Passo Fundo, Brazil

Last updated: August 22, 2025

In January, the average temperature in Passo Fundo, Brazil is a pleasant 23°C (74°F). Expect to experience a comfortable minimum of 12°C (54°F) and a warm maximum of 36°C (96°F). This month also brings about 152 mm (6.0 in) of precipitation over approximately 15 days, resulting in an average humidity of 74%. Perfect for enjoying the season while staying prepared for occasional showers!

January Temperature in Passo Fundo

In January in Passo Fundo, the average temperature is 23°C (74°F). The maximum can reach 36°C (96°F), while the minimum can be as low as 12°C (54°F). This pleasant temperature range makes Passo Fundo an ideal destination for both outdoor adventures and leisurely activities.

January Weather in Passo Fundo: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Passo Fundo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Passo Fundo, January typically has an average temperature of 23°C (74°F), with highs reaching up to 36°C (96°F) and lows dropping to around 12°C (54°F).

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

January Precipitation in Passo Fundo

In Passo Fundo in January, the precipitation amount is 152 mm (6.0 in) over the course of 15 days.

January Precipitation Trends in Passo Fundo

The chart displays monthly precipitation patterns in Passo Fundo, 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 Passo Fundo, January typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 15 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 Passo Fundo

In Passo Fundo in January humidity is 74%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket, making outdoor activities a bit sticky and potentially exhausting, so travelers should stay hydrated and take frequent breaks in the shade.

January Average Humidity in Passo Fundo

This chart illustrates the average monthly humidity levels in Passo Fundo, 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 Passo Fundo is approximately 74%, 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 Passo Fundo

In Passo Fundo 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 Passo Fundo.

Maximum UV Index Levels in Passo Fundo for January

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

Data source: Passo Fundo 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 Passo Fundo Compares to Other Months

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

This table compares monthly weather conditions in Passo Fundo, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	152 mm (6.0 inches)	74%	extreme
February Weather	22°C (72°F)	161 mm (6.3 inches)	73%	extreme
March Weather	21°C (71°F)	118 mm (4.6 inches)	73%	extreme
April Weather	19°C (66°F)	108 mm (4.2 inches)	81%	very high
May Weather	16°C (60°F)	196 mm (7.7 inches)	87%	high
June Weather	14°C (58°F)	136 mm (5.3 inches)	84%	moderate
July Weather	14°C (57°F)	126 mm (5.0 inches)	80%	moderate
August Weather	15°C (59°F)	82 mm (3.2 inches)	71%	high
September Weather	18°C (65°F)	134 mm (5.3 inches)	74%	very high
October Weather	19°C (67°F)	170 mm (6.7 inches)	77%	extreme
November Weather	21°C (70°F)	150 mm (5.9 inches)	77%	extreme
December Weather	22°C (73°F)	120 mm (4.7 inches)	85%	extreme