On Monday, 23 September, mostly partly cloudy weather, no precipitation are expected in Belfast. The lowest air temperature will be +12°C at 4 am, the highest temperature will be +16°C around 4 pm. The atmospheric pressure will be within 756-759 mm Hg. The relative humidity 68-94%. The wind will be mainly northwesterly 4 m/s with maximum gusts up to 5 m/s. Ultraviolet index 4, sun protection is required

On Tuesday, 24 September, mostly cloudy weather, light rain are expected in Belfast. The lowest air temperature will be +10°C at 10 pm, the highest temperature will be +14°C around 4 pm. The atmospheric pressure will be within 753-756 mm Hg. The relative humidity 62-95%. The wind will be mainly westerly 5 m/s with maximum gusts up to 6 m/s. Ultraviolet index 3, sun protection is required

On Wednesday, 25 September, mostly cloudy weather, light rain are expected in Belfast. The lowest air temperature will be +9°C at 4 am, the highest temperature will be +13°C around 4 pm. The atmospheric pressure will be within 749-751 mm Hg. The relative humidity 66-87%. The wind will be mainly northeasterly 4 m/s with maximum gusts up to 5 m/s. Ultraviolet index 3, sun protection is required

On Thursday, 26 September, mostly cloudy weather, light rain are expected in Belfast. The lowest air temperature will be +8°C at 7 am, the highest temperature will be +11°C around 4 pm. The atmospheric pressure will be within 749-750 mm Hg. The relative humidity 63-85%. The wind will be mainly northeasterly 5 m/s with maximum gusts up to 7 m/s. Ultraviolet index 3, sun protection is required

On Friday, 27 September, mostly partly cloudy, light rain are expected in Belfast. The lowest air temperature will be +7°C at 4 am, the highest temperature will be +11°C around 4 pm. The atmospheric pressure will be within 751-759 mm Hg. The relative humidity 67-86%. 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 Belfast. The lowest air temperature will be +8°C at 7 am, the highest temperature will be +15°C around 4 pm. The atmospheric pressure will be within 759-765 mm Hg. The relative humidity 66-94%. The wind will be mainly westerly 4 m/s with maximum gusts up to 5 m/s. Ultraviolet index 3, sun protection is required

On Sunday, 29 September, mostly clear weather, no precipitation are expected in Belfast. The lowest air temperature will be +11°C at 4 am, the highest temperature will be +15°C around 4 pm. The atmospheric pressure will be within 765-771 mm Hg. The relative humidity 81-97%. The wind will be mainly southeasterly 4 m/s with maximum gusts up to 4 m/s. Ultraviolet index 3, sun protection is required

On Monday, 30 September, mostly partly cloudy, no precipitation are expected in Belfast. The lowest air temperature will be +12°C at 4 am, the highest temperature will be +15°C around 4 pm. The atmospheric pressure will be within 769-771 mm Hg. The relative humidity 80-94%. The wind will be mainly southerly 2 m/s with maximum gusts up to 3 m/s. Ultraviolet index 3, sun protection is required

On Tuesday, 1 October, mostly partly cloudy weather, no precipitation are expected in Belfast. The lowest air temperature will be +12°C at 4 am, the highest temperature will be +16°C around 4 pm. The atmospheric pressure will be within 766-768 mm Hg. The relative humidity 73-92%. The wind will be mainly easterly 3 m/s with maximum gusts up to 3 m/s. Ultraviolet index 3, sun protection is required

On Wednesday, 2 October, mostly semi-transparent clouds, no precipitation are expected in Belfast. The lowest air temperature will be +13°C at 1 am, the highest temperature will be +16°C around 1 pm. The atmospheric pressure will be within 766-767 mm Hg. The relative humidity 86-94%. The wind will be mainly southeasterly 5 m/s with maximum gusts up to 6 m/s. Ultraviolet index 4, sun protection is required