January Weather in Umuarama, Brazil

Last updated: August 22, 2025

In January, the average temperature in Umuarama, Brazil hovers around 26°C (78°F), providing a warm climate for visitors. Temperatures can range from a cool 17°C (63°F) to a sizzling 37°C (98°F)., making it essential to prepare for variability. Expect 177 mm (7.0 in) of rainfall over 19 days, contributing to an average humidity level of 85%. Embrace the heat and occasional showers as you explore this vibrant destination!

January Temperature in Umuarama

In January in Umuarama, the average temperature is 26°C (78°F). Maximums can reach 37°C (98°F), while minimums can drop as low as 17°C (63°F). This makes it an ideal time for travelers seeking warm weather and outdoor activities.

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

The chart illustrates January temperature patterns in Umuarama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Umuarama, January typically has an average temperature of 26°C (78°F), with highs reaching up to 37°C (98°F) and lows dropping to around 17°C (63°F).

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

January Precipitation in Umuarama

In Umuarama in January, the total precipitation amount is 177 mm (7.0 in) over the course of 19 days.

January Precipitation Trends in Umuarama

The chart displays monthly precipitation patterns in Umuarama, 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 Umuarama, January typically receives around 177 mm (7.0 inches) of precipitation spread over approximately 19 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 Umuarama

In Umuarama in January, humidity is 85%. With an average temperature of 26°C (78°F), this humidity feels like a heavy blanket enveloping you, making every step feel laborious and sweat trickling down your back, which can be quite challenging for traveling.

January Average Humidity in Umuarama

This chart illustrates the average monthly humidity levels in Umuarama, 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 Umuarama is approximately 85%, 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 Umuarama

In Umuarama 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 Umuarama.

Maximum UV Index Levels in Umuarama for January

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

Data source: Umuarama 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 Umuarama Compares to Other Months

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

This table compares monthly weather conditions in Umuarama, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (78°F)	177 mm (7.0 inches)	85%	extreme
February Weather	26°C (78°F)	156 mm (6.2 inches)	83%	extreme
March Weather	25°C (78°F)	120 mm (4.7 inches)	82%	extreme
April Weather	23°C (73°F)	56 mm (2.2 inches)	76%	extreme
May Weather	20°C (68°F)	123 mm (4.8 inches)	67%	very high
June Weather	19°C (66°F)	101 mm (4.0 inches)	61%	high
July Weather	18°C (65°F)	23 mm (0.9 inches)	52%	high
August Weather	20°C (68°F)	125 mm (4.9 inches)	42%	very high
September Weather	24°C (76°F)	56 mm (2.2 inches)	42%	extreme
October Weather	24°C (76°F)	182 mm (7.2 inches)	43%	extreme
November Weather	25°C (77°F)	96 mm (3.8 inches)	68%	extreme
December Weather	26°C (78°F)	178 mm (7.0 inches)	84%	extreme