Also consider one of our other suggestions for December.
The average maximum temperature in Cat Island in December is 27°. The average maximum temperature is 28° in the previous month and 26° in the next month.
The average temperature in Cat Island in December is 24°. The average temperature ranges is 25° in the previous month and 22° in the next month.
The average minimum temperature in Cat Island in December is 20°. The minimum temperature is 22° in the previous month and 19° in the next month.
The average day light hours per day in Cat Island in December are 10.6 and there are 6.7 hours of sunshine per day on average during December making it a quite sunny month with some cloud cover.
The ultraviolet index in Cat Island in December is typically 5.6 during December. 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 Cat Island in December is 24.9° which is warm and pleasant for relaxing and swimming for long periods.
The average total rainfall in Cat Island in December is 5.4cm and on average there are 7.9 rainy days in December making it a dry time to visit the beach.
The maximum dew point (an indicator of humidity) in Cat Island in December is 21° which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 22° in the previous month and 20° in the next month.
The average maximum relative humidity in Cat Island in December is typically 91.9%. The maximum relative humidity is 88.8% in the previous month and 90.9% in the next month.
The average relative humidity in Cat Island in December is typically 75.6%. The average relative humidity is 72.9% in the previous month and 74.2% in the next month.
The average maximum wind speed in Cat Island in December is typically 25kmh. The average maximum wind speed is 25kmh in the previous month and 25kmh in the next month.
The average wind speed in Cat Island in December is typically 12kmh. The average wind speed is 13kmh in the previous month and 12kmh in the next month.
The average wind direction in Cat Island in December is from the East-Northeast.
