January Weather in Promissao, Brazil

Last updated: August 22, 2025

In January, the average temperature in Promissao, Brazil is a warm 26°C (80°F), with temperatures ranging from a mild 19°C (67°F) to a scorching 38°C (101°F). Expect 162 mm (6.4 in) of precipitation over 15 days, accompanied by a humid average of 85%. Get ready for a month filled with warm weather and occasional rainfall!

January Temperature in Promissao

In January in Promissao, the average temperature is 26°C (80°F). The maximum can reach 38°C (101°F) and the minimum can be as low as 19°C (67°F). This warm climate makes it an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates January temperature patterns in Promissao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Promissao, January typically has an average temperature of 26°C (80°F), with highs reaching up to 38°C (101°F) and lows dropping to around 19°C (67°F).

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

January Precipitation in Promissao

In Promissao in January, the total precipitation amount is 162 mm (6.4 in) spread over 15 days.

January Precipitation Trends in Promissao

The chart displays monthly precipitation patterns in Promissao, 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 Promissao, January typically receives around 162 mm (6.4 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 Promissao

In Promissao in January humidity is 85%. With an average temperature of 26°C (80°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities quite challenging and necessitating regular breaks to stay hydrated while sightseeing.

January Average Humidity in Promissao

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

In Promissao 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 Promissao.

Maximum UV Index Levels in Promissao for January

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

Data source: Promissao 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 Promissao Compares to Other Months

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

This table compares monthly weather conditions in Promissao, 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 (80°F)	162 mm (6.4 inches)	85%	extreme
February Weather	26°C (80°F)	130 mm (5.1 inches)	87%	extreme
March Weather	26°C (80°F)	82 mm (3.2 inches)	86%	extreme
April Weather	25°C (77°F)	43 mm (1.7 inches)	79%	extreme
May Weather	22°C (72°F)	40 mm (1.6 inches)	68%	very high
June Weather	22°C (71°F)	13 mm (0.5 inches)	60%	high
July Weather	21°C (70°F)	8 mm (0.3 inches)	57%	very high
August Weather	22°C (72°F)	26 mm (1.0 inches)	48%	very high
September Weather	26°C (79°F)	20 mm (0.8 inches)	41%	extreme
October Weather	26°C (79°F)	95 mm (3.7 inches)	35%	extreme
November Weather	26°C (79°F)	133 mm (5.2 inches)	65%	extreme
December Weather	26°C (79°F)	132 mm (5.2 inches)	80%	extreme