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January Weather in San Juan Metaltepec, Mexico

Last updated: August 26, 2025

In January, the average temperature in San Juan Metaltepec, Mexico is a pleasant 16°C (61°F). However, temperatures can vary significantly, with a minimum of 6°C (42°F) and a maximum of 31°C (88°F). Expect some rain, as the precipitation amounts to 89 mm (3.5 in) spread over 13 days, contributing to an average humidity level of 84%.

January Temperature in San Juan Metaltepec

In January in San Juan Metaltepec, the average temperature is 16°C (61°F), with maximums reaching up to 31°C (88°F) and minimums dropping as low as 6°C (42°F). This diverse temperature range makes San Juan Metaltepec an ideal destination for travelers looking to enjoy a mix of warm and cooler weather.

January Weather in San Juan Metaltepec: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Juan Metaltepec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Juan Metaltepec, January typically has an average temperature of 16°C (61°F), with highs reaching up to 31°C (88°F) and lows dropping to around 6°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec616466717371707070686462
Data source: Temperature data for San Juan Metaltepec 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 Juan Metaltepec

In San Juan Metaltepec in January, the precipitation amount is 89 mm (3.5 in) distributed over 13 days.

January Precipitation Trends in San Juan Metaltepec

The chart displays monthly precipitation patterns in San Juan Metaltepec, 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 Juan Metaltepec, January typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8977606212238018234538132717584
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in San Juan Metaltepec

In San Juan Metaltepec in January, humidity is 84%. With an average temperature of 16°C (61°F), this humidity feels like a blanket of warmth, making travel slightly sticky but overall comfortable, as long as you stay hydrated and take breaks in the shade.

January Average Humidity in San Juan Metaltepec

This chart illustrates the average monthly humidity levels in San Juan Metaltepec, 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 Juan Metaltepec is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%80%73%67%72%73%76%80%84%89%88%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in San Juan Metaltepec

In San Juan Metaltepec 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 Juan Metaltepec.

Maximum UV Index Levels in San Juan Metaltepec for January

The chart shows the monthly maximum UV Index (UVI) for San Juan Metaltepec 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 Juan Metaltepec typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414151415131412109
Data source: San Juan Metaltepec 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 Juan Metaltepec Compares to Other Months

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

This table compares monthly weather conditions in San Juan Metaltepec, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)89 mm (3.5 inches)84%very high
February Weather18°C (64°F)77 mm (3.0 inches)80%extreme
March Weather19°C (67°F)60 mm (2.4 inches)73%extreme
April Weather21°C (71°F)62 mm (2.4 inches)67%extreme
May Weather23°C (73°F)122 mm (4.8 inches)72%extreme
June Weather22°C (71°F)380 mm (15.0 inches)73%extreme
July Weather21°C (70°F)182 mm (7.2 inches)76%extreme
August Weather21°C (70°F)345 mm (13.6 inches)80%extreme
September Weather21°C (70°F)381 mm (15.0 inches)84%extreme
October Weather20°C (69°F)327 mm (12.9 inches)89%extreme
November Weather18°C (64°F)175 mm (6.9 inches)88%very high
December Weather17°C (62°F)83 mm (3.3 inches)88%very high

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