Best time to visit Green Island, NY

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

The most comfortable travel window in Green Island runs from May through October — 6 months of pleasant temperatures and modest rainfall.

January Cold
High
34.2°F
Low
16.9°F
Precip
2.65 in

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

Daylight ≈ 9h 11m

February Cold
High
37.1°F
Low
18.2°F
Precip
2.43 in

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

Daylight ≈ 10h 19m

March Cool
High
46.0°F
Low
26.2°F
Precip
2.91 in

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

Daylight ≈ 11h 42m

April Cool
High
60.2°F
Low
37.7°F
Precip
3.09 in

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

Daylight ≈ 13h 11m

May Good
High
72.5°F
Low
49.3°F
Precip
3.79 in

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

Daylight ≈ 14h 27m

June Good
High
80.5°F
Low
59.0°F
Precip
4.61 in

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

Daylight ≈ 15h 6m

July Good
High
85.6°F
Low
64.1°F
Precip
4.64 in

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

Daylight ≈ 14h 51m

August Good
High
84.1°F
Low
62.2°F
Precip
3.92 in

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

Daylight ≈ 13h 45m

September Excellent
High
77.2°F
Low
54.4°F
Precip
3.83 in

Sweet spot — comfortable highs in the 65-80°F range, mild nights, low rain. Ideal for nearly any outdoor plan.

Daylight ≈ 12h 16m

October Good
High
63.7°F
Low
43.2°F
Precip
4.23 in

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

Daylight ≈ 10h 48m

November Cool
High
51.0°F
Low
33.2°F
Precip
2.84 in

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

Daylight ≈ 9h 30m

December Cold
High
39.7°F
Low
24.7°F
Precip
3.15 in

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

Daylight ≈ 8h 52m

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