January Weather in Guapiacu, Brazil

Last updated: August 22, 2025

In January, the average temperature in Guapiacu, Brazil hovers around 26°C (78°F). You'll experience a comfortable range, with a minimum of 18°C (66°F) and a maximum reaching up to 36°C (97°F). Be prepared for some rain, as the area receives approximately 153 mm (6.0 in) of precipitation over 17 days. Humidity is typically high, averaging at 85%, creating a warm and tropical atmosphere.

January Temperature in Guapiacu

In January in Guapiacu, the average temperature is 26°C (78°F), with maximums reaching 36°C (97°F) and minimums dropping to as low as 18°C (66°F). This mild yet warm climate makes it an ideal destination for outdoor activities and exploration.

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

The chart illustrates January temperature patterns in Guapiacu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guapiacu, January typically has an average temperature of 26°C (78°F), with highs reaching up to 36°C (97°F) and lows dropping to around 18°C (66°F).

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

January Precipitation in Guapiacu

In Guapiacu in January, the precipitation amount is 153 mm (6.0 in) spread over 17 days.

January Precipitation Trends in Guapiacu

The chart displays monthly precipitation patterns in Guapiacu, 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 Guapiacu, January typically receives around 153 mm (6.0 inches) of precipitation spread over approximately 17 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 Guapiacu

In Guapiacu 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 Guapiacu

This chart illustrates the average monthly humidity levels in Guapiacu, 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 Guapiacu 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 Guapiacu

In Guapiacu 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 Guapiacu.

Maximum UV Index Levels in Guapiacu for January

The chart shows the monthly maximum UV Index (UVI) for Guapiacu 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 Guapiacu typically reaches 16, which falls under the extreme exposure category.

Data source: Guapiacu 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 Guapiacu Compares to Other Months

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

This table compares monthly weather conditions in Guapiacu, 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)	153 mm (6.0 inches)	85%	extreme
February Weather	25°C (78°F)	158 mm (6.2 inches)	87%	extreme
March Weather	26°C (79°F)	101 mm (4.0 inches)	86%	extreme
April Weather	25°C (76°F)	51 mm (2.0 inches)	79%	extreme
May Weather	22°C (72°F)	30 mm (1.2 inches)	68%	very high
June Weather	22°C (71°F)	5 mm (0.2 inches)	60%	high
July Weather	21°C (70°F)	7 mm (0.3 inches)	57%	very high
August Weather	23°C (73°F)	21 mm (0.8 inches)	48%	very high
September Weather	26°C (79°F)	22 mm (0.9 inches)	41%	extreme
October Weather	26°C (80°F)	99 mm (3.9 inches)	35%	extreme
November Weather	25°C (78°F)	160 mm (6.3 inches)	65%	extreme
December Weather	26°C (78°F)	159 mm (6.3 inches)	80%	extreme