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December Weather in Holcomb, United States

Last updated: June 24, 2025

In Holcomb, United States, the average temperature in December hovers around 10°C (50°F). While you may experience lows of -5°C (23°F), the mercury can also rise to a comfortable 26°C (80°F). This month brings about 137 mm (5.4 in) of precipitation over 10 days, and with an average humidity of 88%, it's wise to prepare for a mix of wet and warm weather.

December Temperature in Holcomb

In December in Holcomb, the average temperature is 10°C (50°F), with maximums reaching 26°C (80°F) and minimums dropping as low as -5°C (23°F). This diverse temperature range makes it essential for travelers to pack clothing suitable for both warm and cold weather.

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

The chart illustrates December temperature patterns in Holcomb, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Holcomb, December typically has an average temperature of 10°C (50°F), with highs reaching up to 26°C (80°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec465058637379828178675350
Data source: Temperature data for Holcomb 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 Holcomb

In Holcomb in December, the precipitation amount is 137 mm (5.4 in) over the course of 10 days.

December Precipitation Trends in Holcomb

The chart displays monthly precipitation patterns in Holcomb, 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 Holcomb, December typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec1191891691511081301031189211984137
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Holcomb

In Holcomb in December, humidity is 88%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and encouraging travelers to seek cozy indoor activities instead.

December Average Humidity in Holcomb

This chart illustrates the average monthly humidity levels in Holcomb, 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 Holcomb is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%80%82%83%80%80%75%73%76%84%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Holcomb

In Holcomb in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Holcomb for better planning.

Maximum UV Index Levels in Holcomb for December

The chart shows the monthly maximum UV Index (UVI) for Holcomb 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 Holcomb typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111211119864
Data source: Holcomb 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 Holcomb Compares to Other Months

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

This table compares monthly weather conditions in Holcomb, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)119 mm (4.7 inches)84%moderate
February Weather10°C (50°F)189 mm (7.4 inches)83%high
March Weather15°C (59°F)169 mm (6.7 inches)80%very high
April Weather17°C (63°F)151 mm (5.9 inches)82%very high
May Weather23°C (73°F)108 mm (4.2 inches)83%extreme
June Weather26°C (79°F)130 mm (5.1 inches)80%extreme
July Weather28°C (82°F)103 mm (4.0 inches)80%extreme
August Weather27°C (81°F)118 mm (4.6 inches)75%extreme
September Weather25°C (78°F)92 mm (3.6 inches)73%very high
October Weather19°C (67°F)119 mm (4.7 inches)76%very high
November Weather12°C (53°F)84 mm (3.3 inches)84%high
December Weather10°C (50°F)137 mm (5.4 inches)88%moderate

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