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November Weather in Trenton, United States

Last updated: June 24, 2025

In November, the average temperature in Trenton, United States hovers around 6°C (42°F). Expect extremes, with minimums plunging to -14°C (8°F) and maximums soaring to 29°C (84°F). Precipitation is modest, with around 15 mm (0.6 in) over 3 days, while the average humidity remains at a comfortable 75%.

November Temperature in Trenton

In November in Trenton, the average temperature is 6°C (42°F). The maximum can reach 29°C (84°F), and the minimum can be as low as -14°C (8°F). This wide temperature range makes it essential for travelers to pack layers to stay comfortable during varied weather conditions.

November Weather in Trenton: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Trenton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trenton, November typically has an average temperature of 6°C (42°F), with highs reaching up to 29°C (84°F) and lows dropping to around -14°C (8°F).
JanFebMarAprMayJunJulAugSepOctNovDec302942506075787569514234
Data source: Temperature data for Trenton 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.

November Precipitation in Trenton

In Trenton in November, the precipitation amount is 15 mm (0.6 in) over the course of 3 days.

November Precipitation Trends in Trenton

The chart displays monthly precipitation patterns in Trenton, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Trenton, November typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec1716664012255736553401521
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Trenton

In Trenton in November, humidity is 75%. With an average temperature of 6°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and necessitating the need for warm layers and waterproof gear while traveling.

November Average Humidity in Trenton

This chart illustrates the average monthly humidity levels in Trenton, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Trenton is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%80%64%64%76%79%77%79%70%64%75%78%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Trenton

In Trenton in November, 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 Trenton for better planning.

Maximum UV Index Levels in Trenton for November

The chart shows the monthly maximum UV Index (UVI) for Trenton in November, 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 November, the maximum UV index in Trenton typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109643
Data source: Trenton November 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 November Weather in Trenton Compares to Other Months

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

This table compares monthly weather conditions in Trenton, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)17 mm (0.7 inches)73%moderate
February Weather-2°C (29°F)16 mm (0.6 inches)80%moderate
March Weather6°C (42°F)66 mm (2.6 inches)64%high
April Weather10°C (50°F)40 mm (1.6 inches)64%very high
May Weather16°C (61°F)122 mm (4.8 inches)76%very high
June Weather24°C (75°F)55 mm (2.2 inches)79%extreme
July Weather26°C (78°F)73 mm (2.9 inches)77%extreme
August Weather24°C (75°F)65 mm (2.6 inches)79%very high
September Weather21°C (69°F)53 mm (2.1 inches)70%very high
October Weather11°C (52°F)40 mm (1.6 inches)64%high
November Weather6°C (42°F)15 mm (0.6 inches)75%moderate
December Weather1°C (34°F)21 mm (0.8 inches)78%moderate

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