January is a very cold and rainy time for sunbathing in Cape Cod Beach, and not recommended. January is too cold for swimming in Cape Cod Beach for any length of time, unless you have a wetsuit. Consider visiting Cape Cod Beach in the months of June, July, August, September, for the best beach weather.
The weather in January at Cape Cod Beach is cold and windy, with a high likelihood of snow and ice. This is not an ideal time for swimming, sunbathing, or water sports, as the water is too cold and the conditions are not favorable. Instead, visitors can enjoy brisk walks on the beach and explore the scenic beauty of the Cape Cod coastline. Also consider one of our other suggestions for January.
January is the coldest month in Cape Cod, with average temperatures ranging from 22°F (-6°C) to 38°F (3°C). The beach is practically empty during this time, as it's not ideal for swimming or sunbathing. There are no public holidays or special events that would attract crowds to the beach in January.
The average maximum temperature in Cape Cod Beach in January is 3°. The average maximum temperature is 7° in the previous month and 4° in the next month.
The average temperature in Cape Cod Beach in January is -0°. The average temperature ranges is 3° in the previous month and 0° in the next month.
The average minimum temperature in Cape Cod Beach in January is -4°. The minimum temperature is -0° in the previous month and -3° in the next month.
The average day light hours per day in Cape Cod Beach in January are 9.5 and there are 5.1 hours of sunshine per day on average during January making it a sunny month that is overcast at times.
The ultraviolet index in Cape Cod Beach in January is typically 1.6 during January. 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 January is 4.3° which is extremely cold and not suitable for swimming. Taking a dip at this temperature would risk hypothermia.
The average total rainfall in Cape Cod Beach in January is 8.9cm and on average there are 15.5 rainy days in January making it a wet time to visit the beach.
The maximum dew point (an indicator of humidity) in Cape Cod Beach in January is -1° which is a bit dry for some. The dew point is 3° in the previous month and -1° in the next month.
The average maximum relative humidity in Cape Cod Beach in January is typically 86.7%. The maximum relative humidity is 87.8% in the previous month and 85.1% in the next month.
The average relative humidity in Cape Cod Beach in January is typically 72.8%. The average relative humidity is 75% in the previous month and 70.3% in the next month.
The average maximum wind speed in Cape Cod Beach in January is typically 23kmh. The average maximum wind speed is 23kmh in the previous month and 24kmh in the next month.
The average wind speed in Cape Cod Beach in January is typically 12kmh. The average wind speed is 12kmh in the previous month and 12kmh in the next month.
The average wind direction in Cape Cod Beach in January is from the West.
