On Monday, 23 September, mostly cloudy weather, light rain are expected in Den Helder. The lowest air temperature will be +17°C at 8 pm, the highest temperature will be +18°C around 2 am. The atmospheric pressure will be within 754-759 mm Hg. The relative humidity 78-91%. The wind will be mainly southerly 7 m/s with maximum gusts up to 10 m/s. Ultraviolet index 1, no sun protection is required

On Tuesday, 24 September, mostly partly cloudy, light rain are expected in Den Helder. The lowest air temperature will be +16°C at 11 am, the highest temperature will be +17°C around 2 am. The atmospheric pressure will be within 752-753 mm Hg. The relative humidity 77-85%. The wind will be mainly westerly 7 m/s with maximum gusts up to 11 m/s. Ultraviolet index 3, sun protection is required

On Wednesday, 25 September, mostly cloudy weather, rain, thunderstorm are expected in Den Helder. The lowest air temperature will be +15°C at 5 am, the highest temperature will be +18°C around 5 pm. The atmospheric pressure will be within 740-751 mm Hg. The relative humidity 76-86%. The wind will be mainly southerly 12 m/s with maximum gusts up to 18 m/s. Ultraviolet index 1, no sun protection is required

On Thursday, 26 September, mostly cloudy weather, light rain are expected in Den Helder. The lowest air temperature will be +14°C at 5 pm, the highest temperature will be +16°C around 2 am. The atmospheric pressure will be within 744-746 mm Hg. The relative humidity 74-83%. The wind will be mainly westerly 2 m/s with maximum gusts up to 7 m/s. Ultraviolet index 3, sun protection is required

On Friday, 27 September, mostly cloudy weather, rain are expected in Den Helder. The lowest air temperature will be +12°C at 11 am, the highest temperature will be +14°C around 2 am. The atmospheric pressure will be within 739-758 mm Hg. The relative humidity 53-77%. The wind will be mainly northwesterly 13 m/s with maximum gusts up to 18 m/s. Ultraviolet index 1, no sun protection is required

On Saturday, 28 September, mostly partly cloudy, light rain are expected in Den Helder. The lowest air temperature will be +11°C at 8 am, the highest temperature will be +14°C around 11 pm. The atmospheric pressure will be within 758-769 mm Hg. The relative humidity 59-81%. The wind will be mainly northwesterly 8 m/s with maximum gusts up to 9 m/s. Ultraviolet index 3, sun protection is required

On Sunday, 29 September, mostly cloudy weather, light rain are expected in Den Helder. The lowest air temperature will be +13°C at 11 am, the highest temperature will be +15°C around 5 pm. The atmospheric pressure will be within 763-770 mm Hg. The relative humidity 57-71%. The wind will be mainly southeasterly 8 m/s with maximum gusts up to 12 m/s. Ultraviolet index 3, sun protection is required

On Monday, 30 September, mostly cloudy weather, rain are expected in Den Helder. The lowest air temperature will be +12°C at 8 am, the highest temperature will be +14°C around 11 pm. The atmospheric pressure will be within 751-760 mm Hg. The relative humidity 69-87%. The wind will be mainly southwesterly 16 m/s with maximum gusts up to 19 m/s. Ultraviolet index 1, no sun protection is required

On Tuesday, 1 October, mostly partly cloudy, light rain are expected in Den Helder. The lowest air temperature will be +13°C at 8 pm, the highest temperature will be +14°C around 2 pm. The atmospheric pressure will be within 758-763 mm Hg. The relative humidity 76-81%. The wind will be mainly westerly 11 m/s with maximum gusts up to 13 m/s. Ultraviolet index 3, sun protection is required

On Wednesday, 2 October, mostly cloudy weather, light rain are expected in Den Helder. The lowest air temperature will be +13°C at 5 am, the highest temperature will be +14°C around 8 pm. The atmospheric pressure will be within 752-762 mm Hg. The relative humidity 69-80%. The wind will be mainly southerly 13 m/s with maximum gusts up to 17 m/s. Ultraviolet index 1, no sun protection is required