Rockville Centre weather in December (New York State, United States of America)

Will it be warm or cold in Rockville Centre this December? Our page offers a comprehensive look at the weather you can expect this month.

Temperatures

In December, Rockville Centre typically experiences low temperatures and high rainfall. Enjoy the winter season during this month. Throughout the daytime, temperatures often hover around 8°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 1°C.

Precipitation

Rockville Centre in December usually receives high rainfall, averaging around 122 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 13 days of the month will see rainfall.

Average sunshine

With about 141 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Rockville Centre. May, July and September typically offer the most optimal weather. In contrast, January, February, March and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Rockville Centre climate page with graphs.

 

Rockville Centre, monthly averages in December

Min Temperature 1°C  

Max Temperature 8°C  

Water Temperature 9°C *  

Chance of Rain 43%  

Precipitation 122 mm  

Rainy days 13 days  

Humidity 64% *  

Windspeed 22 km/h *  

Sunshine 141 hours *  

Percentage Sunshine 48% *  

Data from: New York City, the United States of America (24 KM, 15 Miles).

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.

Weather conditions Weather

Temperatures

Precipitation

Map not visible? Whoops sorry! Please refresh the page.

Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

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.

Swimming

5/10

Cycling

4/10

Walking

4/10

Camping

3/10

Outdoor sports

4/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Rockville Centre.

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.