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December Weather in Rotan, United States

Last updated: June 24, 2025

In December, the average temperature in Rotan, United States hovers around 9°C (49°F). Expect temperature fluctuations, with a minimum dipping to -6°C (21°F) and a maximum soaring to 30°C (87°F). This month also brings about 20 mm (0.8 in) of precipitation, typically spread over 3 days, while the average humidity lingers at a notable 82%. Prepare for varied weather!

December Temperature in Rotan

In December in Rotan, the average temperature is 9°C (49°F). The maximum can reach 30°C (87°F), while the minimum can dip as low as -6°C (21°F). This makes Rotan a great destination for travelers seeking a mix of cool and warm weather experiences.

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

The chart illustrates December temperature patterns in Rotan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rotan, December typically has an average temperature of 9°C (49°F), with highs reaching up to 30°C (87°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec444759657582858477665449
Data source: Temperature data for Rotan 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 Rotan

In Rotan in December, the precipitation amount is 20 mm (0.8 in) accumulated over a period of 3 days.

December Precipitation Trends in Rotan

The chart displays monthly precipitation patterns in Rotan, 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 Rotan, December typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec222241628553222655622620
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rotan

In Rotan in December, humidity is 82%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and prompting travelers to seek warmth indoors or in cozy cafes.

December Average Humidity in Rotan

This chart illustrates the average monthly humidity levels in Rotan, 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 Rotan is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%74%66%70%75%79%78%71%69%70%82%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rotan

In Rotan 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 Rotan for better planning.

Maximum UV Index Levels in Rotan for December

The chart shows the monthly maximum UV Index (UVI) for Rotan 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 Rotan typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec479111112121110864
Data source: Rotan 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 Rotan Compares to Other Months

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

This table compares monthly weather conditions in Rotan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)22 mm (0.9 inches)75%moderate
February Weather8°C (47°F)22 mm (0.9 inches)74%high
March Weather15°C (59°F)41 mm (1.6 inches)66%very high
April Weather18°C (65°F)62 mm (2.5 inches)70%extreme
May Weather24°C (75°F)85 mm (3.3 inches)75%extreme
June Weather28°C (82°F)52 mm (2.1 inches)79%extreme
July Weather29°C (85°F)22 mm (0.9 inches)78%extreme
August Weather29°C (84°F)26 mm (1.0 inches)71%extreme
September Weather25°C (77°F)55 mm (2.2 inches)69%very high
October Weather19°C (66°F)61 mm (2.4 inches)70%very high
November Weather12°C (54°F)26 mm (1.0 inches)82%high
December Weather9°C (49°F)20 mm (0.8 inches)82%moderate

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