Best year time to visit Trenton

General weather information about Trenton

Average annual temperature is 13.2 °C

Absolute maximum temperature: 33.7 °C

Absolute minimum temperature: -8.5 °C

Number of sunny days: 167 days

Number of rainy days: 191 days

Number of snow days: 7 days

* Weather data for Trenton United States is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	16.9	21.6	23.5	27.4	30.7	33.4	33.4	33.7	33.4	29.5	24.7	16.2
Average daytime temperature (°C)	7.3	12.0	12.5	18.4	23.3	27.2	29.8	28.8	26.3	19.5	12.7	9.1
Average temperature (°C)	3.4	5.2	5.9	11.9	17.0	21.2	24.2	23.2	20.4	14.2	7.0	4.7
Average night temperature (°C)	0.3	0.4	1.2	6.3	11.3	15.7	19.6	18.2	15.2	9.9	2.9	1.5
Absolute minimum temperature (°C)	-7.1	-8.5	-7.5	0.2	3.5	11.1	15.3	12.6	10.2	-1.3	-7.1	-5.8

The best time to visit Trenton during the most sunny months:

The largest precipitation sum in Trenton is at

January — 150(mm)

March — 147(mm)

July — 133(mm)

August — 118(mm)

When is the best time to visit Trenton?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Trenton.

What is the weather like in Trenton?

See average temperature, rainfall and daylight hours for Trenton by month in the table above.

How many sunny days does Trenton have?

The monthly weather statistics above show sunshine and rainfall patterns for Trenton throughout the year.