Trenton weather averages

Going to Trenton? Find the best month to visit Trenton based on the weather.

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Check Trenton weather averages before you book your next holiday in 2019/2020. Today's maximum temperature in Trenton is expected to be 24°C, while the average maximum temperature in May is 23°C.

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More about Trenton

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The weather for Trenton, New Jersey shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Trenton weather averages: best month

Trenton Best month Averages
Warmest July 30°C
Sunniest June & July 9 hours per day
Least rain September & October 8 days

Trenton climate guide

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Tropical storm risk: Trenton, New Jersey hurricane season

% of month affected by tropical storms
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<1%
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<1%
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The Trenton, New Jersey tropical storm risk chart above shows the hurricane season. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

More about tropical storms

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Trenton weather averages by month

Check Trenton holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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Compare Trenton weather with the USA

Below the Trenton weather chart shows maximum daytime temperature for Trenton, New Jersey, USA and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

Trenton, New Jersey, USA
USA (Washington)
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Metric (°C / mm)  |  Imperial (°F / inches)

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