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January Weather in Plattekill, United States

Last updated: June 24, 2025

In January, the average temperature in Plattekill, United States hovers around -1°C (31°F). While you might experience chilly nights with a minimum of -22°C (-7°F), days can surprise you with highs reaching up to 18°C (65°F). Expect about 69 mm (2.7 in) of precipitation spread over 8 days, and don't forget your layers, as the average humidity sits at a brisk 84%!

January Temperature in Plattekill

In January in Plattekill, the average temperature is -1°C (31°F), with maximums reaching 18°C (65°F) and minimums dropping as low as -22°C (-7°F). Travelers should be prepared for a wide range of temperatures and dress accordingly for both warmth and cold.

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

The chart illustrates January temperature patterns in Plattekill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plattekill, January typically has an average temperature of -1°C (31°F), with highs reaching up to 18°C (65°F) and lows dropping to around -22°C (-7°F).
JanFebMarAprMayJunJulAugSepOctNovDec303339496069757366564234
Data source: Temperature data for Plattekill 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 Plattekill

In Plattekill in January, the precipitation amount is 69 mm (2.7 in) that falls over a period of 8 days.

January Precipitation Trends in Plattekill

The chart displays monthly precipitation patterns in Plattekill, 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 Plattekill, January typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec6995881181199512912111514190102
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Plattekill

In Plattekill in January humidity is 84%. With an average temperature of -1°C (31°F), this humidity feels like a biting chill that seeps through layers of clothing, making outdoor excursions brisk and invigorating, yet challenging for those unaccustomed to such damp conditions.

January Average Humidity in Plattekill

This chart illustrates the average monthly humidity levels in Plattekill, 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 Plattekill is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%81%78%70%69%62%65%68%74%82%80%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Plattekill

In Plattekill 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 Plattekill, you can check the information here.

Maximum UV Index Levels in Plattekill for January

The chart shows the monthly maximum UV Index (UVI) for Plattekill 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 Plattekill typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810101098642
Data source: Plattekill 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 Plattekill Compares to Other Months

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

This table compares monthly weather conditions in Plattekill, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)69 mm (2.7 inches)84%moderate
February Weather1°C (33°F)95 mm (3.7 inches)82%moderate
March Weather4°C (39°F)88 mm (3.5 inches)81%high
April Weather10°C (50°F)118 mm (4.6 inches)78%very high
May Weather15°C (60°F)119 mm (4.7 inches)69%very high
June Weather20°C (69°F)95 mm (3.7 inches)69%very high
July Weather24°C (75°F)129 mm (5.1 inches)62%very high
August Weather23°C (73°F)121 mm (4.8 inches)65%very high
September Weather19°C (67°F)115 mm (4.5 inches)68%very high
October Weather14°C (57°F)141 mm (5.5 inches)74%high
November Weather6°C (42°F)90 mm (3.5 inches)82%moderate
December Weather1°C (35°F)102 mm (4.0 inches)80%low

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