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January Weather in Bella Union, Uruguay

Last updated: August 28, 2025

In January, the average temperature in Bella Union, Uruguay is a warm 26°C (79°F). While you might enjoy sunny days, be prepared for temperature variations, with minimums dipping to 14°C (58°F) and maximums soaring up to 41°C (106°F). Rainfall is typically moderate, with an expected 144 mm (5.7 in) of precipitation over about 8 days. Don't forget to stay hydrated, as the average humidity hovers around 59%!

January Temperature in Bella Union

In January in Bella Union, the average temperature is 26°C (79°F). Maximum temperatures can reach 41°C (106°F), while minimums can drop as low as 14°C (58°F). Therefore, travelers should prepare for warm days and cooler evenings.

January Weather in Bella Union: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Bella Union, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bella Union, January typically has an average temperature of 26°C (79°F), with highs reaching up to 41°C (106°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec797774696157565964687377
Data source: Temperature data for Bella Union 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 Bella Union

In Bella Union in January, the total precipitation amount is 144 mm (5.7 in) over the course of 8 days.

January Precipitation Trends in Bella Union

The chart displays monthly precipitation patterns in Bella Union, 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 Bella Union, January typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec14595931211419864941331189970
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Bella Union

In Bella Union in January humidity is 59%. With average temperature 26°C (79°F), this humidity feels like a warm embrace that clings to your skin, making outdoor adventures feel sultry yet inviting as you explore the vibrant sights and sounds of the area.

January Average Humidity in Bella Union

This chart illustrates the average monthly humidity levels in Bella Union, 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 Bella Union is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%57%69%78%82%81%66%54%61%59%58%68%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Bella Union

In Bella Union 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 Bella Union.

Maximum UV Index Levels in Bella Union for January

The chart shows the monthly maximum UV Index (UVI) for Bella Union 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 Bella Union typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151312964579121414
Data source: Bella Union 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 Bella Union Compares to Other Months

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

This table compares monthly weather conditions in Bella Union, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)144 mm (5.7 inches)59%extreme
February Weather25°C (78°F)95 mm (3.7 inches)56%extreme
March Weather23°C (74°F)93 mm (3.7 inches)69%extreme
April Weather21°C (69°F)121 mm (4.8 inches)78%very high
May Weather16°C (62°F)141 mm (5.5 inches)82%high
June Weather14°C (58°F)98 mm (3.9 inches)81%moderate
July Weather13°C (56°F)64 mm (2.5 inches)66%moderate
August Weather15°C (59°F)94 mm (3.7 inches)54%high
September Weather18°C (64°F)133 mm (5.2 inches)60%very high
October Weather20°C (68°F)118 mm (4.6 inches)59%extreme
November Weather23°C (73°F)99 mm (3.9 inches)57%extreme
December Weather25°C (77°F)70 mm (2.8 inches)68%extreme

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