Best time to visit Lambertville, NJ

A month-by-month travel weather guide based on NOAA 30-year climate normals.

The most comfortable travel window in Lambertville runs from April through June — 3 months of pleasant temperatures and modest rainfall.

January Cold
High
41.5°F
Low
19.0°F
Precip
3.65 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 9h 25m

February Cold
High
44.2°F
Low
21.7°F
Precip
2.86 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 10h 27m

March Cool
High
52.3°F
Low
29.2°F
Precip
4.33 in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 11h 44m

April Good
High
63.8°F
Low
39.3°F
Precip
3.81 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 13h 5m

May Good
High
74.3°F
Low
49.4°F
Precip
4.32 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 14h 15m

June Good
High
83.4°F
Low
57.7°F
Precip
4.78 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 14h 50m

July Wet
High
87.9°F
Low
63.8°F
Precip
5.11 in

Frequent rain. Bring waterproof gear; outdoor plans need flexibility.

Daylight ≈ 14h 37m

August Good
High
86.6°F
Low
60.6°F
Precip
4.69 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 13h 36m

September Good
High
79.8°F
Low
53.7°F
Precip
4.44 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 12h 15m

October Good
High
68.1°F
Low
40.4°F
Precip
4.26 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 10h 54m

November Cool
High
56.2°F
Low
31.9°F
Precip
3.50 in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 9h 43m

December Cool
High
46.3°F
Low
24.5°F
Precip
4.61 in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 9h 8m

Looking for similar climates? See Lambertville's climate twins. Or jump straight to the full climate profile.