December is a cold and snowy month at Cape Cod Beach. The beach might be covered in snow, and the water is too cold to swim or engage in water sports. However, visitors can enjoy scenic walks, bird watching, and exploring the nearby towns and attractions during the holiday season. Also consider one of our other suggestions for December.
December is another cold month in Cape Cod, with temperatures similar to January. The beach is practically empty during this time, as people generally avoid outdoor activities during the winter months. There are no public holidays or special events that would attract crowds to the beach in December.
The average maximum temperature in Cape Cod Beach in December is 7°. The average maximum temperature is 11° in the previous month and 3° in the next month.
The average temperature in Cape Cod Beach in December is 3°. The average temperature ranges is 8° in the previous month and -0° in the next month.
The average minimum temperature in Cape Cod Beach in December is -0°. The minimum temperature is 4° in the previous month and -4° in the next month.
The average day light hours per day in Cape Cod Beach in December are 9.1 and there are 4.7 hours of sunshine per day on average during December making it a sunny month that is overcast at times.
The ultraviolet index in Cape Cod Beach in December is typically 1.4 during December. An ultraviolet index reading of 0 to 2 indicates low danger from the sun's UV rays for the average person. Most people will be able to spend several hours in the sun with out a problem, however unprotected skin risks burning in less than 1 hour. Wear sunglasses on bright days. Only those that burn easily will need to apply sunscreen. Watch out for relections from water that may increase ultraviolet exposure.
The average sea water temperature in Cape Cod Beach in December is 21.3° which is comfortable for swimming though some may prefer warmer water.
The average total rainfall in Cape Cod Beach in December is 12.2cm and on average there are 16.7 rainy days in December making it a wet time to visit the beach.
The maximum dew point (an indicator of humidity) in Cape Cod Beach in December is 3° which is a bit dry for some. The dew point is 7° in the previous month and -1° in the next month.
The average maximum relative humidity in Cape Cod Beach in December is typically 87.8%. The maximum relative humidity is 88% in the previous month and 86.7% in the next month.
The average relative humidity in Cape Cod Beach in December is typically 75%. The average relative humidity is 74.7% in the previous month and 72.8% in the next month.
The average maximum wind speed in Cape Cod Beach in December is typically 23kmh. The average maximum wind speed is 22kmh in the previous month and 23kmh in the next month.
The average wind speed in Cape Cod Beach in December is typically 12kmh. The average wind speed is 11kmh in the previous month and 12kmh in the next month.
The average wind direction in Cape Cod Beach in December is from the West.
