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January Weather in Sao Manuel, Brazil

Last updated: August 22, 2025

In January, the average temperature in Sao Manuel, Brazil hovers around 25°C (76°F), with a range that can dip to a cool 17°C (63°F) and soar to a scorching 36°C (96°F). Visitors should prepare for 203 mm (8.0 in) of precipitation spread over 18 days, accompanied by a high average humidity of 88%. Whether you're enjoying the warmth or navigating the occasional rain, expect a month filled with climatic contrasts!

January Temperature in Sao Manuel

In January in Sao Manuel, the average temperature is 25°C (76°F). Maximum temperatures can reach 36°C (96°F), while minimum temperatures can drop to as low as 17°C (63°F). This comfortable climate makes Sao Manuel an ideal destination for travelers seeking pleasant weather.

January Weather in Sao Manuel: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sao Manuel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Manuel, January typically has an average temperature of 25°C (76°F), with highs reaching up to 36°C (96°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec767676726867656673747476
Data source: Temperature data for Sao Manuel 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 Sao Manuel

In Sao Manuel in January, the precipitation amount is 203 mm (8.0 in) over the course of 18 days.

January Precipitation Trends in Sao Manuel

The chart displays monthly precipitation patterns in Sao Manuel, 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 Sao Manuel, January typically receives around 203 mm (8.0 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec20314810250372613542493118126
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Sao Manuel

In Sao Manuel in January, humidity is 88%. With an average temperature of 25°C (76°F), this humidity feels like walking through a warm, thick blanket, making traveling a sweaty and sluggish experience that can quickly wear you down.

January Average Humidity in Sao Manuel

This chart illustrates the average monthly humidity levels in Sao Manuel, 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 Sao Manuel is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%86%82%76%71%68%59%54%50%74%83%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sao Manuel

In Sao Manuel 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 Sao Manuel.

Maximum UV Index Levels in Sao Manuel for January

The chart shows the monthly maximum UV Index (UVI) for Sao Manuel 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 Sao Manuel typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151513118771012131416
Data source: Sao Manuel 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 Sao Manuel Compares to Other Months

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

This table compares monthly weather conditions in Sao Manuel, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (76°F)203 mm (8.0 inches)88%extreme
February Weather24°C (76°F)148 mm (5.8 inches)87%extreme
March Weather24°C (76°F)102 mm (4.0 inches)86%extreme
April Weather22°C (72°F)50 mm (2.0 inches)82%extreme
May Weather20°C (68°F)36 mm (1.4 inches)76%very high
June Weather19°C (67°F)26 mm (1.0 inches)71%high
July Weather18°C (65°F)13 mm (0.5 inches)67%high
August Weather19°C (67°F)54 mm (2.1 inches)59%very high
September Weather23°C (73°F)24 mm (1.0 inches)54%extreme
October Weather23°C (74°F)93 mm (3.7 inches)50%extreme
November Weather23°C (74°F)118 mm (4.7 inches)74%extreme
December Weather24°C (76°F)126 mm (5.0 inches)83%extreme

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