October sees the beginning of fall in Cape Cod, with cooler temperatures and changing foliage. The water is starting to get colder, making swimming and water sports less enjoyable. Sunbathing may still be possible on warmer days, but beach activities will be more limited during this month. Also consider one of our other suggestions for October.
October brings cooler temperatures, with averages ranging from 44°F (7°C) to 60°F (16°C). The beach becomes less crowded as the peak season ends, and people start to focus on fall activities. There are no public holidays or special events in October that would significantly increase beach crowds.
The average maximum temperature in Cape Cod Beach in October is 17°. The average maximum temperature is 22° in the previous month and 11° in the next month.
The average temperature in Cape Cod Beach in October is 13°. The average temperature ranges is 18° in the previous month and 8° in the next month.
The average minimum temperature in Cape Cod Beach in October is 10°. The minimum temperature is 15° in the previous month and 4° in the next month.
The average day light hours per day in Cape Cod Beach in October are 11.1 and there are 5.4 hours of sunshine per day on average during October making it a sunny month that is overcast at times.
The ultraviolet index in Cape Cod Beach in October is typically 3.8 during October. An ultraviolet index reading of 3 to 5 indicates there is a moderate risk of harm from unprotected sun exposure. Keep out of the sun during the strongest hours around midday when unprotected skin risks burning in less than 30 minutes. For the sensitive wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Tanning for hours is possible with the right application of sun cream. Watch out for relections from water that may increase ultraviolet exposure.
The average sea water temperature in Cape Cod Beach in October is 20.9° which is comfortable for swimming though some may prefer warmer water.
The average total rainfall in Cape Cod Beach in October is 10.1cm and on average there are 16.7 rainy days in October making it a wet time to visit the beach.
The maximum dew point (an indicator of humidity) in Cape Cod Beach in October is 12° which is very comfortable. The dew point is 17° in the previous month and 7° in the next month.
The average maximum relative humidity in Cape Cod Beach in October is typically 91.4%. The maximum relative humidity is 92.9% in the previous month and 88% in the next month.
The average relative humidity in Cape Cod Beach in October is typically 77.6%. The average relative humidity is 78.6% in the previous month and 74.7% in the next month.
The average maximum wind speed in Cape Cod Beach in October is typically 21kmh. The average maximum wind speed is 20kmh in the previous month and 22kmh in the next month.
The average wind speed in Cape Cod Beach in October is typically 11kmh. The average wind speed is 10kmh in the previous month and 11kmh in the next month.
The average wind direction in Cape Cod Beach in October is from the West.
