Roslyn weather in December (New York State, United States of America)
Wondering what the weather is like in Roslyn during December? See what weather conditions to anticipate this month with our guide.
Temperatures
Typically, December in Roslyn includes low temperatures and high rainfall. December is part of winter. The temperature during the day can rise to approximately 8°C. At night, it falls to around 1°C.
Precipitation
Roslyn in December usually receives high rainfall, averaging around 124 mm for the month. Expect around 12 days of rain based on historical data.Average sunshine
The city usually sees around 141 hours of sunlight, indicating a moderately sunny period.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Roslyn. September typically offers the best circumstances. While January, February, March and December tend to showcase less optimal conditions.
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Roslyn, monthly averages in December
Min Temperature
1°C
Max Temperature
8°C
Water Temperature
9°C *
Chance of Rain
40%
Precipitation
124 mm
Rainy days
12 days
Humidity
64% *
Windspeed
6 m/s *
Sunshine
141 hours *
Percentage Sunshine
48% *
Where to go in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature. With a water temperature of around 9°C there is no need to bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Roslyn.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
