nomadseason

December Weather in Mathis, United States

Last updated: June 24, 2025

In December, the average temperature in Mathis, United States hovers around 16°C (61°F), with a possible minimum of 0°C (31°F) and a maximum reaching 33°C (91°F). Expect about 48 mm (1.9 in) of precipitation spread over 4 days, and prepare for a high average humidity of 86%.

December Temperature in Mathis

In December, in Mathis, the average temperature is 16°C (61°F). Maximum temperatures can reach 33°C (91°F), while the minimum can drop as low as 0°C (31°F). Be prepared for a wide range of temperatures when traveling to Mathis during this time.

December Weather in Mathis: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Mathis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mathis, December typically has an average temperature of 16°C (61°F), with highs reaching up to 33°C (91°F) and lows dropping to around 0°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec586168738084858682756661
Data source: Temperature data for Mathis generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Mathis

In Mathis in December, the precipitation amount is 48 mm (1.9 in) distributed over a span of 4 days.

December Precipitation Trends in Mathis

The chart displays monthly precipitation patterns in Mathis, 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 Mathis, December typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec352961441061338975109534448
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Mathis

In Mathis in December, humidity is 86%. With an average temperature of 16°C (61°F), this humidity feels like walking through a warm, thick blanket of air that clings to your skin, making outdoor activities feel sticky and uncomfortable for traveling.

December Average Humidity in Mathis

This chart illustrates the average monthly humidity levels in Mathis, 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 Mathis is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%79%76%77%80%73%66%65%73%76%80%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mathis

In Mathis in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Mathis.

Maximum UV Index Levels in Mathis for December

The chart shows the monthly maximum UV Index (UVI) for Mathis 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 Mathis typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5810111112121211975
Data source: Mathis 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 Mathis Compares to Other Months

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

This table compares monthly weather conditions in Mathis, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (58°F)35 mm (1.4 inches)83%moderate
February Weather16°C (61°F)29 mm (1.2 inches)79%very high
March Weather20°C (69°F)61 mm (2.4 inches)76%very high
April Weather23°C (74°F)44 mm (1.7 inches)77%extreme
May Weather27°C (80°F)106 mm (4.2 inches)80%extreme
June Weather29°C (84°F)133 mm (5.2 inches)73%extreme
July Weather29°C (85°F)89 mm (3.5 inches)66%extreme
August Weather30°C (86°F)75 mm (2.9 inches)65%extreme
September Weather28°C (82°F)109 mm (4.3 inches)73%extreme
October Weather24°C (75°F)53 mm (2.1 inches)76%very high
November Weather19°C (66°F)44 mm (1.7 inches)80%high
December Weather16°C (61°F)48 mm (1.9 inches)86%moderate

Compare Mathis's Climate with Cities Worldwide