On Thursday, 26 September, mostly cloudy weather, light rain are expected in Arklow. The lowest air temperature will be +10°C at 10 pm, the highest temperature will be +13°C around 1 pm. The atmospheric pressure will be within 743-749 mm Hg. The relative humidity 84-93%. The wind will be mainly northerly 9 m/s with maximum gusts up to 14 m/s. Ultraviolet index 1, no sun protection is required

On Friday, 27 September, mostly partly cloudy, light rain are expected in Arklow. The lowest air temperature will be +9°C at 10 pm, the highest temperature will be +13°C around 4 pm. The atmospheric pressure will be within 751-764 mm Hg. The relative humidity 58-81%. The wind will be mainly northwesterly 7 m/s with maximum gusts up to 11 m/s. Ultraviolet index 3, sun protection is required

On Saturday, 28 September, mostly partly cloudy, light rain are expected in Arklow. The lowest air temperature will be +7°C at 7 am, the highest temperature will be +14°C around 4 pm. The atmospheric pressure will be within 766-769 mm Hg. The relative humidity 63-87%. The wind will be mainly southwesterly 5 m/s with maximum gusts up to 7 m/s. Ultraviolet index 3, sun protection is required

On Sunday, 29 September, mostly cloudy weather, rain are expected in Arklow. The lowest air temperature will be +12°C at 4 am, the highest temperature will be +16°C around 7 pm. The atmospheric pressure will be within 746-769 mm Hg. The relative humidity 77-92%. The wind will be mainly southeasterly 17 m/s with maximum gusts up to 25 m/s. Ultraviolet index 1, no sun protection is required

On Monday, 30 September, mostly partly cloudy, light rain are expected in Arklow. The lowest air temperature will be +12°C at 10 pm, the highest temperature will be +15°C around 1 am. The atmospheric pressure will be within 745-755 mm Hg. The relative humidity 69-89%. The wind will be mainly westerly 11 m/s with maximum gusts up to 19 m/s. Ultraviolet index 3, sun protection is required

On Tuesday, 1 October, mostly partly cloudy weather, no precipitation are expected in Arklow. The lowest air temperature will be +10°C at 7 am, the highest temperature will be +14°C around 1 pm. The atmospheric pressure will be within 757-766 mm Hg. The relative humidity 72-90%. The wind will be mainly northwesterly 7 m/s with maximum gusts up to 9 m/s. Ultraviolet index 3, sun protection is required

On Wednesday, 2 October, mostly cloudy weather, light rain are expected in Arklow. The lowest air temperature will be +11°C at 7 am, the highest temperature will be +14°C around 4 pm. The atmospheric pressure will be within 758-766 mm Hg. The relative humidity 74-87%. The wind will be mainly southerly 6 m/s with maximum gusts up to 11 m/s. Ultraviolet index 3, sun protection is required

On Thursday, 3 October, mostly partly cloudy, light rain are expected in Arklow. The lowest air temperature will be +13°C at 1 am, the highest temperature will be +16°C around 4 pm. The atmospheric pressure will be within 749-755 mm Hg. The relative humidity 80-92%. The wind will be mainly westerly 4 m/s with maximum gusts up to 7 m/s. Ultraviolet index 3, sun protection is required

On Friday, 4 October, mostly partly cloudy, light rain are expected in Arklow. The lowest air temperature will be +14°C at 10 pm, the highest temperature will be +17°C around 4 pm. The atmospheric pressure will be within 752-764 mm Hg. The relative humidity 86-96%. The wind will be mainly northwesterly 8 m/s with maximum gusts up to 12 m/s. Ultraviolet index 3, sun protection is required

On Saturday, 5 October, mostly partly cloudy, no precipitation are expected in Arklow. The lowest air temperature will be +14°C at 7 am, the highest temperature will be +15°C around 1 am. The atmospheric pressure will be within 764-766 mm Hg. The relative humidity 86-93%. The wind will be mainly southwesterly 1 m/s with maximum gusts up to 2 m/s. Ultraviolet index 4, sun protection is required