Sea Temperature in Mount Sinai in December

Complete information on the sea temperature range in the Atlantic Ocean in Mount Sinai in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Mount Sinai. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Mount Sinai in December

5°C

MINIMUN

9°C

AVERAGE

13°C

MAXIMUM

Historical Data of Water Temperature in December in Mount Sinai

Water Temperature Chart for Atlantic Ocean in Mount Sinai in December

Sea Temperature Table in Mount Sinai in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	12°C	9°C	12°C	10.8°C
Dec 2	12°C	9°C	11°C	10.5°C
Dec 3	11°C	10°C	11°C	10.5°C
Dec 4	11°C	9°C	11°C	10.3°C
Dec 5	11°C	10°C	10°C	10.0°C
Dec 6	11°C	10°C	10°C	10.3°C
Dec 7	10°C	10°C	10°C	10.0°C
Dec 8	10°C	10°C	9°C	10.0°C
Dec 9	10°C	10°C	9°C	10.0°C
Dec 10	9°C	9°C	11°C	9.8°C
Dec 11	10°C	9°C	11°C	9.8°C
Dec 12	10°C	9°C	10°C	9.8°C
Dec 13	10°C	9°C	10°C	9.8°C
Dec 14	10°C	9°C	10°C	9.5°C
Dec 15	10°C	9°C	9°C	9.3°C
Dec 16	9°C	8°C	9°C	9.0°C
Dec 17	9°C	8°C	9°C	9.0°C
Dec 18	10°C	8°C	9°C	9.0°C
Dec 19	10°C	9°C	9°C	9.3°C
Dec 20	10°C	8°C	9°C	9.0°C
Dec 21	9°C	8°C	9°C	9.0°C
Dec 22	10°C	8°C	7°C	8.5°C
Dec 23	9°C	8°C	8°C	8.5°C
Dec 24	9°C	7°C	8°C	8.3°C
Dec 25	9°C	7°C	8°C	8.3°C
Dec 26	9°C	7°C	8°C	8.3°C
Dec 27	8°C	7°C	7°C	7.8°C
Dec 28	7°C	7°C	7°C	7.5°C
Dec 29	7°C	7°C	6°C	7.3°C
Dec 30	7°C	8°C	6°C	7.5°C

Mount Sinai Climate and Swimming Opportunities in December

7°C

Average Day Air Temperature

-2°C

Average Night Air Temperature

112 mm

Precipitation Amount per Month

12 days

Number of Rainy Days

9 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

19 km/h

Average Wind Speed

68%

Average
humidity

Mount Sinai lies within the New York in United States. The average daytime temperature in Mount Sinai in December is 44°F (7°C), while the nighttime average is 29°F (-2°C). There are typically 12 rainy days during the month, with a total precipitation of 4.4 inches (112 mm). The daylight duration in December in Mount Sinai is 9 hours, with an average of 5 hours of sunshine per day. The average wind speed in December is 12 mph (19 km/h), and the humidity level is around 68%.

The water temperature in Mount Sinai in December ranges from 45°F to 52°F (7°C to 11°C). At the beginning of the month, the average temperature is around 50°F (10°C), shifting to 50°F (10°C) by mid-December and reaching 46°F (8°C) in the last ten days. Overall, the average sea temperature in Mount Sinai for December is 48°F (9°C). Still too cold for most swimmers. Only short dips in proper gear are advisable.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Mount Sinai

What is the sea temperature in Mount Sinai in December?

The water temperature in the Atlantic Ocean in Mount Sinai in December ranges from 45°F to 52°F (7°C to 11°C).

Is it possible to swim in the Atlantic Ocean in Mount Sinai in December?

The average sea temperature in Mount Sinai in December is 48°F (9°C), and the air temperature is 44°F (7°C), so still too cold for most swimmers. Only short dips in proper gear are advisable.