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January Weather in Santa Branca, Brazil

Last updated: August 22, 2025

In January, the average temperature in Santa Branca, Brazil hovers around 23°C (75°F), with comfortable minimums of 14°C (57°F) and warm maximums reaching 33°C (92°F). However, be prepared for significant rainfall, as 204 mm (8.0 in) of precipitation can fall over 20 days. With an average humidity of 88%, expect a muggy atmosphere that adds to the tropical charm!

January Temperature in Santa Branca

In January in Santa Branca, the average temperature is 23°C (75°F). Maximums can reach 33°C (92°F), and minimums can be as low as 14°C (57°F). This makes Santa Branca a pleasant destination for travelers looking to enjoy mild and comfortable weather.

January Weather in Santa Branca: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Santa Branca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Branca, January typically has an average temperature of 23°C (75°F), with highs reaching up to 33°C (92°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec747373696564626368696972
Data source: Temperature data for Santa Branca generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Santa Branca

In Santa Branca in January, the precipitation amount is 204 mm (8.0 in) over the course of 20 days.

January Precipitation Trends in Santa Branca

The chart displays monthly precipitation patterns in Santa Branca, 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 Santa Branca, January typically receives around 204 mm (8.0 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec204190156655844296350131133162
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Santa Branca

In Santa Branca in January, humidity is 88%. With an average temperature of 23°C (75°F), this humidity feels like a warm, heavy blanket enveloping you, making traveling quite uncomfortable as you quickly become sticky and fatigued in the sweltering air.

January Average Humidity in Santa Branca

This chart illustrates the average monthly humidity levels in Santa Branca, 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 Santa Branca is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%88%84%79%77%72%65%58%50%75%80%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Santa Branca

In Santa Branca 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 Santa Branca.

Maximum UV Index Levels in Santa Branca for January

The chart shows the monthly maximum UV Index (UVI) for Santa Branca 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 Santa Branca typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151211867911131415
Data source: Santa Branca 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 Santa Branca Compares to Other Months

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

This table compares monthly weather conditions in Santa Branca, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (75°F)204 mm (8.0 inches)88%extreme
February Weather23°C (73°F)190 mm (7.5 inches)88%extreme
March Weather23°C (73°F)156 mm (6.2 inches)87%extreme
April Weather20°C (69°F)65 mm (2.6 inches)84%extreme
May Weather18°C (65°F)58 mm (2.3 inches)79%very high
June Weather18°C (64°F)44 mm (1.7 inches)77%high
July Weather16°C (62°F)29 mm (1.2 inches)72%high
August Weather17°C (63°F)63 mm (2.5 inches)65%very high
September Weather20°C (68°F)50 mm (2.0 inches)58%extreme
October Weather21°C (70°F)131 mm (5.2 inches)50%extreme
November Weather21°C (69°F)133 mm (5.2 inches)75%extreme
December Weather22°C (72°F)162 mm (6.4 inches)80%extreme

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