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January Weather in Sao Joao Nepomuceno, Brazil

Last updated: August 22, 2025

In Sao Joao Nepomuceno, Brazil, the average temperature in January hovers around 25°C (78°F), creating a pleasant climate for locals and visitors alike. Temperatures can dip to a minimum of 18°C (65°F) and reach a maximum of 34°C (94°F). Expect about 139 mm (5.5 in) of precipitation spread over 12 days, contributing to an average humidity level of 83%.

January Temperature in Sao Joao Nepomuceno

In January in Sao Joao Nepomuceno, the average temperature is 25°C (78°F). Maximums can reach 34°C (94°F) and minimums can drop to as low as 18°C (65°F). This pleasant weather makes it a perfect time for outdoor activities and exploring the sights.

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

The chart illustrates January temperature patterns in Sao Joao Nepomuceno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Joao Nepomuceno, January typically has an average temperature of 25°C (78°F), with highs reaching up to 34°C (94°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec777676726867656672737275
Data source: Temperature data for Sao Joao Nepomuceno 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 Joao Nepomuceno

In Sao Joao Nepomuceno, in January, the precipitation amount is 139 mm (5.5 in) over a span of 12 days.

January Precipitation Trends in Sao Joao Nepomuceno

The chart displays monthly precipitation patterns in Sao Joao Nepomuceno, 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 Joao Nepomuceno, January typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec139222205824813112847138229234
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Sao Joao Nepomuceno

In Sao Joao Nepomuceno in January, humidity is 83%. With an average temperature of 25°C (78°F), this humidity feels like stepping into a warm, damp embrace, making travel sticky and exhausting, as each movement can leave you drenched in sweat.

January Average Humidity in Sao Joao Nepomuceno

This chart illustrates the average monthly humidity levels in Sao Joao Nepomuceno, 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 Joao Nepomuceno is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%85%88%86%82%82%77%72%63%48%61%68%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sao Joao Nepomuceno

In Sao Joao Nepomuceno in January, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Sao Joao Nepomuceno, you can check Hourly UV Index in Sao Joao Nepomuceno.

Maximum UV Index Levels in Sao Joao Nepomuceno for January

The chart shows the monthly maximum UV Index (UVI) for Sao Joao Nepomuceno 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 Joao Nepomuceno typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171513118781012131416
Data source: Sao Joao Nepomuceno 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 Joao Nepomuceno Compares to Other Months

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

This table compares monthly weather conditions in Sao Joao Nepomuceno, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)139 mm (5.5 inches)83%extreme
February Weather24°C (76°F)222 mm (8.8 inches)85%extreme
March Weather24°C (76°F)205 mm (8.1 inches)87%extreme
April Weather22°C (73°F)82 mm (3.2 inches)86%extreme
May Weather20°C (69°F)48 mm (1.9 inches)82%very high
June Weather20°C (67°F)13 mm (0.5 inches)82%high
July Weather18°C (65°F)11 mm (0.4 inches)77%very high
August Weather19°C (67°F)28 mm (1.1 inches)72%very high
September Weather22°C (72°F)47 mm (1.8 inches)63%extreme
October Weather23°C (73°F)138 mm (5.4 inches)48%extreme
November Weather22°C (73°F)229 mm (9.0 inches)61%extreme
December Weather24°C (75°F)234 mm (9.2 inches)68%extreme

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