Trenton weather live forecast

Today's maximum temperature in Trenton is expected to be 32°C. Select a day from the live weather forecast for Trenton, New Jersey, USA for more weather parameters.

Thursday
4th Jun
32

16

15

8
Friday
5th Jun
32

18

13

7
Saturday
6th Jun
35

20

7

8
Sunday
7th Jun
30

19

8

7
Monday
8th Jun
25

13

6

8

5-day weather forecast updated at 04:00 on Thursday 4th June 2026 GMT

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The 5-day weather forecast for New Jersey (Trenton) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Trenton weather forecast by day

Below are the detailed weather forecasts for Trenton for the next 5 days.

Trenton weather for Thursday 4th June 2026

Expect clear skies in Trenton, New Jersey with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

32
°C maximum temperature
16
°C minimum temperature
clear skies
15
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from W

Trenton weather for Friday 5th June 2026

Expect scattered clouds in Trenton, New Jersey with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

32
°C maximum temperature
18
°C minimum temperature
scattered clouds
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from W

Trenton weather for Saturday 6th June 2026

Expect broken clouds in Trenton, New Jersey with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

35
°C maximum temperature
20
°C minimum temperature
broken clouds
7
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
17
kph wind from SW

Trenton weather for Sunday 7th June 2026

Expect isolated thunderstorms in Trenton, New Jersey with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a light breeze of 9 kph from the north-west.

30
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
7
UV index (High)
67
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from NW

Trenton weather for Monday 8th June 2026

Expect broken clouds in Trenton, New Jersey with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.