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December Weather in Apollo, United States

Last updated: June 24, 2025

In December, the average temperature in Apollo, United States hovers around 2°C (36°F), with extremes ranging from a brisk -15°C (6°F) to a mild 18°C (65°F). Expect about 105 mm (4.1 in) of precipitation spread over 12 days, accompanied by an average humidity level of 88%. Prepare for a wet and chilly adventure in this captivating locale!

December Temperature in Apollo

In December in Apollo, the average temperature is 2°C (36°F). Maximum temperatures can reach 18°C (65°F), while minimums can dip as low as -15°C (6°F). Be prepared for a wide range of temperatures when traveling during this month.

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

The chart illustrates December temperature patterns in Apollo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Apollo, December typically has an average temperature of 2°C (36°F), with highs reaching up to 18°C (65°F) and lows dropping to around -15°C (6°F).
JanFebMarAprMayJunJulAugSepOctNovDec313541516270747367574236
Data source: Temperature data for Apollo 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 Apollo

In Apollo in December, the precipitation amount is 105 mm (4.1 in) over the course of 12 days.

December Precipitation Trends in Apollo

The chart displays monthly precipitation patterns in Apollo, 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 Apollo, December typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec941281111291591471459012611994105
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Apollo

In Apollo in December, humidity is 88%. With an average temperature of 2°C (36°F), this humidity feels like a cold, damp blanket wrapping around you, making traveling uncomfortable and energy-draining as every step through the chill seems heavier in the thick air.

December Average Humidity in Apollo

This chart illustrates the average monthly humidity levels in Apollo, 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 Apollo is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%89%88%80%79%74%64%67%81%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Apollo

In Apollo in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Apollo, you can visit Hourly UV Index in Apollo.

Maximum UV Index Levels in Apollo for December

The chart shows the monthly maximum UV Index (UVI) for Apollo 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 Apollo typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098642
Data source: Apollo 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 Apollo Compares to Other Months

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

This table compares monthly weather conditions in Apollo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)94 mm (3.7 inches)89%moderate
February Weather2°C (35°F)128 mm (5.0 inches)90%moderate
March Weather5°C (41°F)111 mm (4.4 inches)89%high
April Weather11°C (51°F)129 mm (5.1 inches)88%very high
May Weather17°C (62°F)159 mm (6.3 inches)80%very high
June Weather21°C (70°F)147 mm (5.8 inches)79%very high
July Weather23°C (75°F)145 mm (5.7 inches)74%very high
August Weather23°C (73°F)90 mm (3.6 inches)64%very high
September Weather19°C (67°F)126 mm (4.9 inches)67%very high
October Weather14°C (57°F)119 mm (4.7 inches)81%high
November Weather5°C (42°F)94 mm (3.7 inches)89%moderate
December Weather2°C (36°F)105 mm (4.1 inches)88%low

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