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January Weather in Tecumseh, United States

Last updated: June 24, 2025

In Tecumseh, United States, the average temperature in January hovers around -3°C (27°F), with extremes ranging from a chilly -27°C (-17°F) to a milder 16°C (61°F). Visitors should be prepared for some precipitation, totaling about 67 mm (2.6 in) over 8 days, while the air carries a high average humidity of 88%.

January Temperature in Tecumseh

In January in Tecumseh, the average temperature is -3°C (27°F), with maximums reaching up to 16°C (61°F) and minimums plummeting as low as -27°C (-17°F). Travelers should be prepared for a wide temperature range, from chilly days to potential frosty nights.

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

The chart illustrates January temperature patterns in Tecumseh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tecumseh, January typically has an average temperature of -3°C (27°F), with highs reaching up to 16°C (61°F) and lows dropping to around -27°C (-17°F).
JanFebMarAprMayJunJulAugSepOctNovDec272838476070757266543933
Data source: Temperature data for Tecumseh 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 Tecumseh

In Tecumseh in January, the total precipitation amount is 67 mm (2.6 in) over the course of 8 days.

January Precipitation Trends in Tecumseh

The chart displays monthly precipitation patterns in Tecumseh, 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 Tecumseh, January typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec676780911298710771611048253
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Tecumseh

In Tecumseh in January humidity is 88%. With an average temperature of -3°C (27°F), this humidity feels like a biting chill that seeps into your bones, making outdoor exploration less inviting as the dampness clings to your clothing and slows your movements.

January Average Humidity in Tecumseh

This chart illustrates the average monthly humidity levels in Tecumseh, 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 Tecumseh is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%87%88%81%82%81%78%78%82%89%86%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Tecumseh

In Tecumseh in January, 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 Tecumseh, you can visit Hourly UV Index in Tecumseh.

Maximum UV Index Levels in Tecumseh for January

The chart shows the monthly maximum UV Index (UVI) for Tecumseh 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 Tecumseh typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec25599101098642
Data source: Tecumseh 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 Tecumseh Compares to Other Months

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

This table compares monthly weather conditions in Tecumseh, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)67 mm (2.6 inches)88%low
February Weather-2°C (28°F)67 mm (2.7 inches)87%moderate
March Weather3°C (38°F)80 mm (3.1 inches)87%moderate
April Weather9°C (48°F)91 mm (3.6 inches)87%very high
May Weather16°C (60°F)129 mm (5.1 inches)81%very high
June Weather21°C (71°F)87 mm (3.4 inches)82%very high
July Weather24°C (75°F)107 mm (4.2 inches)81%very high
August Weather22°C (73°F)71 mm (2.8 inches)78%very high
September Weather19°C (67°F)61 mm (2.4 inches)78%very high
October Weather12°C (55°F)103 mm (4.1 inches)82%high
November Weather4°C (40°F)82 mm (3.2 inches)89%moderate
December Weather0°C (33°F)53 mm (2.1 inches)86%low

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