Trenton weather live forecast

Today's maximum temperature in Trenton is expected to be 28°C. Select a day from the live weather forecast for Trenton, New Jersey, USA for more weather parameters.

Wednesday
3rd Jun
28

14

13

8
Thursday
4th Jun
30

15

14

8
Friday
5th Jun
33

18

13

8
Saturday
6th Jun
34

21

13

7
Sunday
7th Jun
30

20

4

6

5-day weather forecast updated at 04:00 on Wednesday 3rd June 2026 GMT

More about Trenton

Trenton by month

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

Recommended for New Jersey

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

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 Wednesday 3rd June 2026

Expect scattered clouds in Trenton, New Jersey with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north.

28
°C maximum temperature
14
°C minimum temperature
scattered clouds
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
7
kph wind from N

Trenton weather for Thursday 4th June 2026

Expect clear skies in Trenton, New Jersey with a maximum temperature of 30°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the west.

30
°C maximum temperature
15
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
5
kph wind from W

Trenton weather for Friday 5th June 2026

Expect scattered clouds in Trenton, New Jersey with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.

33
°C maximum temperature
18
°C minimum temperature
scattered clouds
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from W

Trenton weather for Saturday 6th June 2026

Expect sunshine and showers in Trenton, New Jersey with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 14 kph from the west.

34
°C maximum temperature
21
°C minimum temperature
sunshine and showers
13
hours of sunshine
7
UV index (High)
25
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
14
kph wind from W

Trenton weather for Sunday 7th June 2026

Expect mostly cloudy with light rain in Trenton, New Jersey with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 75% chance of some rain and a light breeze of 11 kph from the west.