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January Weather in San Antonio de los Rios, Mexico

Last updated: August 27, 2025

In San Antonio de los Rios, Mexico, the average temperature in January hovers around 11°C (53°F), with a minimum dipping to -2°C (29°F) and a maximum soaring up to 24°C (76°F). You can expect about 21 mm (0.8 in) of precipitation spread over 3 days, contributing to an average humidity level of 71%.

January Temperature in San Antonio de los Rios

In January in San Antonio de los Rios, the average temperature is 11°C (53°F). Maximum temperatures can reach 24°C (76°F), while the minimum can drop as low as -2°C (29°F). Travelers should be prepared for a wide temperature range and pack accordingly.

January Weather in San Antonio de los Rios: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Antonio de los Rios, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Antonio de los Rios, January typically has an average temperature of 11°C (53°F), with highs reaching up to 24°C (76°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec525662646766636462605653
Data source: Temperature data for San Antonio de los Rios 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 Antonio de los Rios

In San Antonio de los Rios in January, the precipitation amount is 21 mm (0.8 in) over a period of 3 days.

January Precipitation Trends in San Antonio de los Rios

The chart displays monthly precipitation patterns in San Antonio de los Rios, 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 Antonio de los Rios, January typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec211481047222267166260841918
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in San Antonio de los Rios

In San Antonio de los Rios in January humidity is 71%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that wraps around you, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while exploring.

January Average Humidity in San Antonio de los Rios

This chart illustrates the average monthly humidity levels in San Antonio de los Rios, 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 Antonio de los Rios is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%64%49%47%55%77%82%83%86%83%80%83%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in San Antonio de los Rios

In San Antonio de los Rios in January, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in San Antonio de los Rios.

Maximum UV Index Levels in San Antonio de los Rios for January

The chart shows the monthly maximum UV Index (UVI) for San Antonio de los Rios 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 Antonio de los Rios typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111415151414141412108
Data source: San Antonio de los Rios 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 Antonio de los Rios Compares to Other Months

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

This table compares monthly weather conditions in San Antonio de los Rios, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (53°F)21 mm (0.8 inches)71%very high
February Weather13°C (57°F)14 mm (0.6 inches)64%extreme
March Weather16°C (62°F)8 mm (0.3 inches)49%extreme
April Weather18°C (65°F)10 mm (0.4 inches)47%extreme
May Weather20°C (68°F)47 mm (1.9 inches)55%extreme
June Weather19°C (67°F)222 mm (8.7 inches)77%extreme
July Weather17°C (64°F)267 mm (10.5 inches)82%extreme
August Weather18°C (64°F)166 mm (6.5 inches)83%extreme
September Weather17°C (62°F)260 mm (10.3 inches)86%extreme
October Weather16°C (60°F)84 mm (3.3 inches)83%extreme
November Weather13°C (56°F)19 mm (0.8 inches)80%very high
December Weather11°C (53°F)18 mm (0.7 inches)83%very high

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