On Saturday, November 30, mostly semi-transparent clouds, no precipitation are expected in Cergy. The lowest air temperature will be -1°C at 7 am, the highest temperature will be +6°C around 1 pm. The atmospheric pressure will be within 761-762 mm Hg. The relative humidity 83-96%. The wind will be mainly southeasterly 2 m/s with maximum gusts up to 3 m/s. Ultraviolet index 2, no sun protection is required

On Sunday, December 1, mostly cloudy weather, light rain are expected in Cergy. The lowest air temperature will be +3°C at 4 am, the highest temperature will be +9°C around 7 pm. The atmospheric pressure will be within 756-760 mm Hg. The relative humidity 88-100%. The wind will be mainly southerly 4 m/s with maximum gusts up to 11 m/s. Ultraviolet index 1, no sun protection is required

On Monday, December 2, mostly partly cloudy, light rain are expected in Cergy. The lowest air temperature will be +9°C at 10 pm, the highest temperature will be +12°C around 4 pm. The atmospheric pressure will be within 755-758 mm Hg. The relative humidity 84-96%. The wind will be mainly westerly 5 m/s with maximum gusts up to 10 m/s. Ultraviolet index 1, no sun protection is required

On Tuesday, December 3, mostly partly cloudy, rain are expected in Cergy. The lowest air temperature will be +5°C at 10 pm, the highest temperature will be +9°C around 1 pm. The atmospheric pressure will be within 754-760 mm Hg. The relative humidity 86-100%. The wind will be mainly southwesterly 2 m/s with maximum gusts up to 12 m/s. Ultraviolet index 1, no sun protection is required

On Wednesday, December 4, mostly partly cloudy, light rain are expected in Cergy. The lowest air temperature will be +4°C at 4 am, the highest temperature will be +7°C around 4 pm. The atmospheric pressure will be within 753-763 mm Hg. The relative humidity 88-98%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 12 m/s. Ultraviolet index 1, no sun protection is required

On Thursday, December 5, mostly cloudy weather, rain are expected in Cergy. The lowest air temperature will be +3°C at 7 am, the highest temperature will be +8°C around 10 pm. The atmospheric pressure will be within 757-764 mm Hg. The relative humidity 90-99%. The wind will be mainly southerly 6 m/s with maximum gusts up to 16 m/s. Ultraviolet index 1, no sun protection is required

On Friday, December 6, mostly clear weather, no precipitation are expected in Cergy. The lowest air temperature will be +9°C at 10 am, the highest temperature will be +14°C around 7 pm. The atmospheric pressure will be within 755-769 mm Hg. The relative humidity 81-100%. The wind will be mainly westerly 3 m/s with maximum gusts up to 14 m/s. Ultraviolet index 2, no sun protection is required

On Saturday, December 7, mostly cloudy weather, no precipitation are expected in Cergy. The lowest air temperature will be +6°C at 10 pm, the highest temperature will be +11°C around 1 am. The atmospheric pressure will be within 762-769 mm Hg. The relative humidity 69-81%. The wind will be mainly southerly 4 m/s with maximum gusts up to 12 m/s. Ultraviolet index 1, no sun protection is required

On Sunday, December 8, mostly cloudy weather, light rain are expected in Cergy. The lowest air temperature will be +4°C at 7 am, the highest temperature will be +9°C around 10 pm. The atmospheric pressure will be within 755-763 mm Hg. The relative humidity 77-89%. The wind will be mainly northerly 8 m/s with maximum gusts up to 15 m/s. Ultraviolet index 0, no sun protection is required

On Monday, December 9, mostly partly cloudy, light rain are expected in Cergy. The lowest air temperature will be +8°C at 1 am, the highest temperature will be +12°C around 4 pm. The atmospheric pressure will be within 764-768 mm Hg. The relative humidity 79-94%. The wind will be mainly northerly 5 m/s with maximum gusts up to 11 m/s. Ultraviolet index 1, no sun protection is required