Lynbrook Weather in December

In Lynbrook, December brings low daytime temperatures around 8°C (46°F), with nights cooling to 1°C (34°F). Expect quite a bit of rainfall this month.

Rainfall in Lynbrook in December

You can expect rain on around 13 days based on historical patterns, with 122 mm (4.8 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Lynbrook in December

December in Lynbrook brings low temperatures, with highs of 8°C (46°F) and nights around 1°C (34°F). During December, the winter season is in full swing. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. At 1°C (34°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Lynbrook in December

The area enjoys a balanced 141 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Wind Speed in Lynbrook in December

Average wind conditions reach 6 m/s (12 knots) in December. This creates notably windy weather that is clearly felt and can influence daily activities. Keep in mind this is an average. Some days are less intense, while others can be quite gusty.

Average water temperature in December

At 9°C (48°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.

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

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Lynbrook's climate page.

Lynbrook Temperature in December

Min Temperature 1°C (34°F)  

Max Temperature 8°C (46°F)  

Water Temperature 9°C (48°F) *  

Chance of Rain 42%  

Precipitation 122 mm (4.8 in)  

Rainy days 13 days  

Humidity 64% *  

Windspeed 6 m/s (12 knots) *  

Sunshine 141 hours *  

Percentage Sunshine 48% *  

* Data from: New York City, the United States of America (22 KM, 14 Miles).

What to Wear in Lynbrook in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. Expect water temperatures of around 9°C (48°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Lynbrook in December

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Lynbrook's climate page.

More climate data for Lynbrook

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Lynbrook climate overview or explore weather in the United States of America.