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January Weather in San Nicolas Buenos Aires, Mexico

Last updated: August 27, 2025

In San Nicolas Buenos Aires, Mexico, the average temperature in January is a mild 12°C (54°F), with a minimum dipping to 0°C (33°F) and a maximum reaching 25°C (77°F). Expect approximately 15 mm (0.6 in) of precipitation over 4 days, accompanied by an average humidity level of 84%.

January Temperature in San Nicolas Buenos Aires

In January in San Nicolas Buenos Aires, the average temperature is 12°C (54°F), with maximums soaring to 25°C (77°F) and minimums dipping as low as 0°C (33°F). This makes it a perfect time for travelers to enjoy mild weather while exploring the surroundings.

January Weather in San Nicolas Buenos Aires: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Nicolas Buenos Aires, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Nicolas Buenos Aires, January typically has an average temperature of 12°C (54°F), with highs reaching up to 25°C (77°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec535759616361606160595655
Data source: Temperature data for San Nicolas Buenos Aires 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 San Nicolas Buenos Aires

In San Nicolas Buenos Aires in January, the precipitation amount is 15 mm (0.6 in) occurring over the course of 4 days.

January Precipitation Trends in San Nicolas Buenos Aires

The chart displays monthly precipitation patterns in San Nicolas Buenos Aires, 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 San Nicolas Buenos Aires, January typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec158275875168102136174933110
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in San Nicolas Buenos Aires

In San Nicolas Buenos Aires in January, humidity is 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

January Average Humidity in San Nicolas Buenos Aires

This chart illustrates the average monthly humidity levels in San Nicolas Buenos Aires, 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 San Nicolas Buenos Aires is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in San Nicolas Buenos Aires

In San Nicolas Buenos Aires in January, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in San Nicolas Buenos Aires.

Maximum UV Index Levels in San Nicolas Buenos Aires for January

The chart shows the monthly maximum UV Index (UVI) for San Nicolas Buenos Aires 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 San Nicolas Buenos Aires typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131515151515141513119
Data source: San Nicolas Buenos Aires 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 San Nicolas Buenos Aires Compares to Other Months

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

This table compares monthly weather conditions in San Nicolas Buenos Aires, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)15 mm (0.6 inches)84%very high
February Weather14°C (57°F)8 mm (0.3 inches)78%extreme
March Weather15°C (60°F)27 mm (1.0 inches)75%extreme
April Weather16°C (62°F)58 mm (2.3 inches)70%extreme
May Weather17°C (63°F)75 mm (3.0 inches)77%extreme
June Weather16°C (61°F)168 mm (6.6 inches)76%extreme
July Weather16°C (60°F)102 mm (4.0 inches)68%extreme
August Weather16°C (61°F)136 mm (5.4 inches)70%extreme
September Weather16°C (60°F)174 mm (6.8 inches)82%extreme
October Weather15°C (59°F)93 mm (3.6 inches)91%extreme
November Weather13°C (56°F)31 mm (1.2 inches)89%extreme
December Weather13°C (55°F)10 mm (0.4 inches)88%very high

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