May weather forecast and climate
Westhampton, NY US

• Average high temperature in May: 62°F

The warmest month (with the highest average high temperature) is July (78°F).
The month with the lowest average high temperature is January (35°F).

• Average low temperature in May: 46°F

The month with the highest average low temperature is July (62°F).
The coldest month (with the lowest average low temperature) is January (23°F).

• Average daylight in May: 14.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).