On Monday, December 2, mostly partly cloudy weather, no precipitation are expected in Hewlett Bay Park. The lowest air temperature will be -1°C at 7 am, the highest temperature will be +4°C around 4 pm. The atmospheric pressure will be within 765-767 mm Hg. The relative humidity 53-68%. The wind will be mainly westerly 5 m/s with maximum gusts up to 6 m/s. Ultraviolet index 2, no sun protection is required

On Tuesday, December 3, mostly partly cloudy weather, no precipitation are expected in Hewlett Bay Park. The lowest air temperature will be 0°C at 4 am, the highest temperature will be +4°C around 4 pm. The atmospheric pressure will be within 766-769 mm Hg. The relative humidity 55-76%. The wind will be mainly northwesterly 8 m/s with maximum gusts up to 9 m/s. Ultraviolet index 2, no sun protection is required

On Wednesday, December 4, mostly cloudy weather, no precipitation are expected in Hewlett Bay Park. The lowest air temperature will be 0°C at 4 am, the highest temperature will be +4°C around 4 pm. The atmospheric pressure will be within 758-769 mm Hg. The relative humidity 62-76%. The wind will be mainly southwesterly 10 m/s with maximum gusts up to 18 m/s. Ultraviolet index 2, no sun protection is required

On Thursday, December 5, mostly partly cloudy, light rain are expected in Hewlett Bay Park. The lowest air temperature will be 0°C at 10 pm, the highest temperature will be +4°C around 1 am. The atmospheric pressure will be within 753-759 mm Hg. The relative humidity 49-75%. The wind will be mainly westerly 14 m/s with maximum gusts up to 19 m/s. Ultraviolet index 2, no sun protection is required

On Friday, December 6, mostly clear weather, no precipitation are expected in Hewlett Bay Park. The lowest air temperature will be -3°C at 10 pm, the highest temperature will be 0°C around 1 pm. The atmospheric pressure will be within 760-768 mm Hg. The relative humidity 42-58%. The wind will be mainly northwesterly 10 m/s with maximum gusts up to 16 m/s. Ultraviolet index 2, no sun protection is required

On Saturday, December 7, mostly cloudy weather, snow are expected in Hewlett Bay Park. The lowest air temperature will be -4°C at 7 am, the highest temperature will be -1°C around 1 pm. The atmospheric pressure will be within 755-767 mm Hg. The relative humidity 47-62%. The wind will be mainly southwesterly 9 m/s with maximum gusts up to 14 m/s. Ultraviolet index 2, no sun protection is required

On Sunday, December 8, mostly partly cloudy weather, no precipitation are expected in Hewlett Bay Park. The lowest air temperature will be -3°C at 1 am, the highest temperature will be +3°C around 7 pm. The atmospheric pressure will be within 754-766 mm Hg. The relative humidity 54-70%. The wind will be mainly northwesterly 13 m/s with maximum gusts up to 19 m/s. Ultraviolet index 2, no sun protection is required

On Monday, December 9, mostly partly cloudy weather, no precipitation are expected in Hewlett Bay Park. The lowest air temperature will be +3°C at 7 am, the highest temperature will be +7°C around 4 pm. The atmospheric pressure will be within 766-770 mm Hg. The relative humidity 73-83%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 9 m/s. Ultraviolet index 2, no sun protection is required

On Tuesday, December 10, mostly cloudy weather, rain are expected in Hewlett Bay Park. The lowest air temperature will be +4°C at 7 am, the highest temperature will be +7°C around 4 pm. The atmospheric pressure will be within 751-770 mm Hg. The relative humidity 63-87%. The wind will be mainly southerly 10 m/s with maximum gusts up to 25 m/s. Ultraviolet index 3, sun protection is required

On Wednesday, December 11, mostly partly cloudy, light rain are expected in Hewlett Bay Park. The lowest air temperature will be 0°C at 7 am, the highest temperature will be +3°C around 4 am. The atmospheric pressure will be within 748-761 mm Hg. The relative humidity 51-74%. The wind will be mainly westerly 10 m/s with maximum gusts up to 13 m/s. Ultraviolet index 2, no sun protection is required