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December Weather in Kilometro 19, Mexico

Last updated: August 27, 2025

In December, the average temperature in Kilometro 19, Mexico hovers around 19°C (67°F), with a minimum dipping to 4°C (40°F) and a maximum soaring up to 34°C (94°F). Expect a light precipitation of about 11 mm (0.4 in) over the course of just 1 day, while the average humidity remains at a comfortable 72%.

December Temperature in Kilometro 19

In December in Kilometro 19, the average temperature is 19°C (67°F). The maximum can reach 34°C (94°F) and the minimum can be as low as 4°C (40°F). This makes Kilometro 19 an ideal destination for travelers seeking mild weather with the possibility of warm days and cooler evenings.

December Weather in Kilometro 19: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Kilometro 19, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kilometro 19, December typically has an average temperature of 19°C (67°F), with highs reaching up to 34°C (94°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec656669758086878684837567
Data source: Temperature data for Kilometro 19 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.

December Precipitation in Kilometro 19

In Kilometro 19 in December, the precipitation amount is 11 mm (0.4 in) over the course of one day.

December Precipitation Trends in Kilometro 19

The chart displays monthly precipitation patterns in Kilometro 19, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Kilometro 19, December typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec10175001990133112193011
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kilometro 19

In Kilometro 19 in December, humidity is 72%. With an average temperature of 19°C (67°F), this humidity feels like a warm, damp blanket enveloping you, making outdoor activities a bit more challenging but also giving the air a refreshing quality that's invigorating for short excursions.

December Average Humidity in Kilometro 19

This chart illustrates the average monthly humidity levels in Kilometro 19, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Kilometro 19 is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%67%62%58%59%64%74%78%78%75%74%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kilometro 19

In Kilometro 19 in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Kilometro 19, you can refer to this Hourly UV Index in Kilometro 19.

Maximum UV Index Levels in Kilometro 19 for December

The chart shows the monthly maximum UV Index (UVI) for Kilometro 19 in December, 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 December, the maximum UV index in Kilometro 19 typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec69101212121212121076
Data source: Kilometro 19 December 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 December Weather in Kilometro 19 Compares to Other Months

Weather in Kilometro 19 varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Kilometro 19, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Kilometro 19, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)10 mm (0.4 inches)70%high
February Weather19°C (66°F)17 mm (0.7 inches)67%very high
March Weather21°C (70°F)5 mm (0.2 inches)62%very high
April Weather24°C (75°F)0 mm (0.0 inches)58%extreme
May Weather26°C (80°F)0 mm (0.0 inches)59%extreme
June Weather30°C (86°F)19 mm (0.7 inches)64%extreme
July Weather31°C (87°F)90 mm (3.6 inches)74%extreme
August Weather30°C (87°F)133 mm (5.2 inches)78%extreme
September Weather29°C (84°F)112 mm (4.4 inches)78%extreme
October Weather28°C (83°F)19 mm (0.7 inches)75%very high
November Weather24°C (75°F)30 mm (1.2 inches)74%high
December Weather19°C (67°F)11 mm (0.4 inches)72%high

Compare Kilometro 19's Climate with Cities Worldwide