Which is the hottest month in Trenton?

The hottest time of year in Trenton is normally July. Expect maximum daytime temperatures to reach 30°C with moderate heat and humidity.

Which month has the most rain in Trenton?

In terms of rainfall, July is usually the wettest month in Trenton with 118mm on average. There are normally 10 days in July with some rain.

When is it sunniest in Trenton?

The sunniest time of year in Trenton is normally August with bright sunshine on average for 61% of daylight hours; that's 8 hours of sunshine per day.

Best time to visit Trenton

Q: When is the best time to visit Trenton?

The best times to visit Trenton, New Jersey are in May, June and September Maximum daytime temperature = 22 - 30°C.

The best times to visit Trenton, New Jersey are in May, June and September based on our default weather conditions. Update your weather preferences to see which months best match.

Trenton by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Trenton?

The best times to visit Trenton, New Jersey are in May, June and September based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0
Mar
1
Apr
5
May
5
Jun
3.5
Jul
4
Aug
5
Sep
3.5
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°F)

39
Jan
41
Feb
52
Mar
63
Apr
73
May
82
Jun
86
Jul
84
Aug
79
Sep
68
Oct
55
Nov
45
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for New Jersey (Trenton) 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) | Imperial (°F)