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December Weather in Rowlesburg, United States

Last updated: June 24, 2025

In December, the average temperature in Rowlesburg, United States hovers around 2°C (36°F). However, temperatures can fluctuate significantly, with a minimum of -18°C (0°F) and a maximum soaring up to 19°C (66°F). Be prepared for some rainy days, as precipitation typically reaches 143 mm (5.6 in) over approximately 16 days. With an average humidity of 85%, the air can feel quite damp, so pack accordingly!

December Temperature in Rowlesburg

In December in Rowlesburg, the average temperature is 2°C (36°F), with maximums reaching 19°C (66°F) and minimums dropping as low as -18°C (0°F). Travelers should prepare for a wide range of temperatures and pack accordingly to stay comfortable during their visit.

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

The chart illustrates December temperature patterns in Rowlesburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rowlesburg, December typically has an average temperature of 2°C (36°F), with highs reaching up to 19°C (66°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec313641516167727065564136
Data source: Temperature data for Rowlesburg 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 Rowlesburg

In Rowlesburg in December, the precipitation amount is 143 mm (5.6 in) spread over 16 days.

December Precipitation Trends in Rowlesburg

The chart displays monthly precipitation patterns in Rowlesburg, 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 Rowlesburg, December typically receives around 143 mm (5.6 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec10816912915916614010510611412695143
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rowlesburg

In Rowlesburg in December, humidity is 85%. With an average temperature of 2°C (36°F), this humidity feels like an icy blanket clinging to your skin, making travel challenging as the cold dampness seeps into your bones and fogs your breath.

December Average Humidity in Rowlesburg

This chart illustrates the average monthly humidity levels in Rowlesburg, 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 Rowlesburg is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%84%78%79%70%59%68%80%87%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rowlesburg

In Rowlesburg in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Rowlesburg, you can check the information here.

Maximum UV Index Levels in Rowlesburg for December

The chart shows the monthly maximum UV Index (UVI) for Rowlesburg 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 Rowlesburg typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35710101111109753
Data source: Rowlesburg 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 Rowlesburg Compares to Other Months

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

This table compares monthly weather conditions in Rowlesburg, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)108 mm (4.3 inches)86%moderate
February Weather2°C (37°F)169 mm (6.7 inches)86%moderate
March Weather5°C (42°F)129 mm (5.1 inches)86%high
April Weather10°C (51°F)159 mm (6.3 inches)84%very high
May Weather16°C (61°F)166 mm (6.5 inches)78%very high
June Weather20°C (67°F)140 mm (5.5 inches)79%extreme
July Weather22°C (72°F)105 mm (4.1 inches)70%extreme
August Weather21°C (70°F)106 mm (4.2 inches)59%very high
September Weather18°C (65°F)114 mm (4.5 inches)68%very high
October Weather13°C (56°F)126 mm (4.9 inches)80%high
November Weather5°C (42°F)95 mm (3.7 inches)86%moderate
December Weather2°C (36°F)143 mm (5.6 inches)85%moderate

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