Montauk Weather in December

Montauk in December averages 8°C (46°F) during the day and 2°C (36°F) at night. This is the wettest month of the year.

Rainfall in Montauk in December

This is the wettest month of the year, so having an umbrella ready is a smart choice. You can expect rain on roughly 13 days based on historical data, averaging 124 mm (4.9 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Montauk in December

In December, expect low temperatures in Montauk, with highs of 8°C (46°F) and lows of 2°C (36°F) at night. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With lows around 2°C (36°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Montauk. Our weather planner can help you explore destinations with more pleasant weather conditions.