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December Weather in Melchor Ocampo, Mexico

Last updated: August 27, 2025

In Melchor Ocampo, Mexico, the average temperature in December hovers around 25°C (77°F). However, temperatures can vary significantly, with a minimum of 9°C (49°F) and a scorching maximum of 38°C (101°F). Expect some occasional rain, as the area receives about 20 mm (0.8 in) of precipitation over 4 days in the month. Additionally, the average humidity is quite high at 84%, enhancing the overall warmth of the climate.

December Temperature in Melchor Ocampo

In December in Melchor Ocampo, the average temperature is 25°C (77°F). Maximums can reach 38°C (101°F), while minimums can drop to as low as 9°C (49°F). Pack accordingly for both warm days and cool evenings while enjoying your travels!

December Weather in Melchor Ocampo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Melchor Ocampo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Melchor Ocampo, December typically has an average temperature of 25°C (77°F), with highs reaching up to 38°C (101°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec768083878884858584827977
Data source: Temperature data for Melchor Ocampo 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 Melchor Ocampo

In Melchor Ocampo in December, the total precipitation amount is 20 mm (0.8 in) spread over a period of 4 days.

December Precipitation Trends in Melchor Ocampo

The chart displays monthly precipitation patterns in Melchor Ocampo, 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 Melchor Ocampo, December typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec1644154218264891241104520
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Melchor Ocampo

In Melchor Ocampo in December, humidity is 84%. With an average temperature of 25°C (77°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities challenging and prompting travelers to seek shade and stay hydrated.

December Average Humidity in Melchor Ocampo

This chart illustrates the average monthly humidity levels in Melchor Ocampo, 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 Melchor Ocampo is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%73%64%61%60%59%64%76%80%82%83%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Melchor Ocampo

In Melchor Ocampo in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Melchor Ocampo.

Maximum UV Index Levels in Melchor Ocampo for December

The chart shows the monthly maximum UV Index (UVI) for Melchor Ocampo 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 Melchor Ocampo typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313131313121198
Data source: Melchor Ocampo 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 Melchor Ocampo Compares to Other Months

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

This table compares monthly weather conditions in Melchor Ocampo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)16 mm (0.6 inches)78%very high
February Weather27°C (81°F)4 mm (0.2 inches)73%extreme
March Weather28°C (84°F)4 mm (0.2 inches)64%extreme
April Weather30°C (87°F)15 mm (0.6 inches)61%extreme
May Weather31°C (88°F)42 mm (1.6 inches)59%extreme
June Weather29°C (84°F)182 mm (7.2 inches)59%extreme
July Weather30°C (85°F)64 mm (2.5 inches)64%extreme
August Weather29°C (85°F)89 mm (3.5 inches)76%extreme
September Weather29°C (84°F)124 mm (4.9 inches)80%extreme
October Weather28°C (82°F)109 mm (4.3 inches)82%extreme
November Weather26°C (79°F)45 mm (1.8 inches)83%very high
December Weather25°C (77°F)20 mm (0.8 inches)84%very high

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