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January Weather in Corydon, United States

Last updated: June 24, 2025

In January, the average temperature in Corydon, United States hovers around 2°C (35°F). However, be prepared for a chilly range, as temperatures can dip to a minimum of -18°C (0°F) or rise to a pleasant 19°C (67°F). You'll likely experience 87 mm (3.4 in) of precipitation over 9 days, accompanied by a notably high average humidity of 87%. Stay cozy and prepared for the varied weather!

January Temperature in Corydon

In January in Corydon, the average temperature is 2°C (35°F). Maximums can reach 19°C (67°F) and minimums can drop as low as -18°C (0°F). Be prepared for a wide range of temperatures when traveling during this time.

January Weather in Corydon: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Corydon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Corydon, January typically has an average temperature of 2°C (35°F), with highs reaching up to 19°C (67°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec353948566775787671604541
Data source: Temperature data for Corydon 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.

January Precipitation in Corydon

In Corydon in January, the precipitation amount is 87 mm (3.4 in), occurring over a span of 9 days.

January Precipitation Trends in Corydon

The chart displays monthly precipitation patterns in Corydon, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Corydon, January typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec871271331371361501039711010090106
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Corydon

In Corydon in January, humidity is 87%. With an average temperature of 2°C (35°F), this humidity feels like a damp chill that seeps into your bones, making traveling feel uncomfortable and heavy, as each breath carries a hint of the cold, moist air that lingers around you.

January Average Humidity in Corydon

This chart illustrates the average monthly humidity levels in Corydon, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Corydon is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%86%84%79%82%79%70%69%76%88%87%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Corydon

In Corydon in January, 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 Corydon, you can check the information here.

Maximum UV Index Levels in Corydon for January

The chart shows the monthly maximum UV Index (UVI) for Corydon in January, 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 January, the maximum UV index in Corydon typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35710101110108643
Data source: Corydon January 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 January Weather in Corydon Compares to Other Months

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

This table compares monthly weather conditions in Corydon, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)87 mm (3.4 inches)87%moderate
February Weather4°C (39°F)127 mm (5.0 inches)85%moderate
March Weather9°C (48°F)133 mm (5.2 inches)86%high
April Weather13°C (56°F)137 mm (5.4 inches)84%very high
May Weather20°C (67°F)136 mm (5.4 inches)79%very high
June Weather24°C (75°F)150 mm (5.9 inches)82%extreme
July Weather26°C (79°F)103 mm (4.0 inches)79%very high
August Weather24°C (76°F)97 mm (3.8 inches)70%very high
September Weather22°C (72°F)110 mm (4.3 inches)69%very high
October Weather16°C (60°F)100 mm (3.9 inches)76%high
November Weather7°C (45°F)89 mm (3.5 inches)88%moderate
December Weather5°C (41°F)106 mm (4.2 inches)87%moderate

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