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December Weather in Good Hope, United States

Last updated: June 24, 2025

In Good Hope, United States, the average temperature in December hovers around 9°C (49°F). Expect a wide temperature range, with minimums dipping to -6°C (21°F) and maximums reaching up to 23°C (74°F). This month sees about 152 mm (6.0 in) of precipitation spread over 12 days, accompanied by an average humidity level of 88%.

December Temperature in Good Hope

In December in Good Hope, the average temperature is 9°C (49°F), with maximums reaching 23°C (74°F) and minimums dipping as low as -6°C (21°F). This wide range of temperatures makes it essential for travelers to pack layers and be prepared for varying weather conditions.

December Weather in Good Hope: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Good Hope, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Good Hope, December typically has an average temperature of 9°C (49°F), with highs reaching up to 23°C (74°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec455157627277808076665248
Data source: Temperature data for Good Hope 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 Good Hope

In Good Hope in December, the total precipitation amount is 152 mm (6.0 in), which falls over the course of 12 days.

December Precipitation Trends in Good Hope

The chart displays monthly precipitation patterns in Good Hope, 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 Good Hope, December typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec11818817715498125991089413279152
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Good Hope

In Good Hope in December, humidity is 88%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

December Average Humidity in Good Hope

This chart illustrates the average monthly humidity levels in Good Hope, 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 Good Hope is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%82%82%81%77%77%72%73%73%85%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Good Hope

In Good Hope 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 Good Hope for better planning.

Maximum UV Index Levels in Good Hope for December

The chart shows the monthly maximum UV Index (UVI) for Good Hope 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 Good Hope typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111119764
Data source: Good Hope 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 Good Hope Compares to Other Months

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

This table compares monthly weather conditions in Good Hope, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)118 mm (4.6 inches)85%moderate
February Weather10°C (51°F)188 mm (7.4 inches)84%high
March Weather14°C (57°F)177 mm (7.0 inches)82%very high
April Weather17°C (63°F)154 mm (6.1 inches)82%very high
May Weather22°C (72°F)98 mm (3.9 inches)81%extreme
June Weather25°C (77°F)125 mm (4.9 inches)77%extreme
July Weather27°C (80°F)99 mm (3.9 inches)77%extreme
August Weather26°C (80°F)108 mm (4.3 inches)72%extreme
September Weather24°C (76°F)94 mm (3.7 inches)73%very high
October Weather19°C (66°F)132 mm (5.2 inches)73%high
November Weather11°C (52°F)79 mm (3.1 inches)85%high
December Weather9°C (49°F)152 mm (6.0 inches)88%moderate

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