On Sunday, 22 September, mostly partly cloudy, light rain are expected in Port Arthur. The lowest air temperature will be +10°C at 4 am, the highest temperature will be +12°C around 7 pm. The atmospheric pressure will be within 744-751 mm Hg. The relative humidity 61-79%. The wind will be mainly westerly 11 m/s with maximum gusts up to 19 m/s. Ultraviolet index 4, sun protection is required

On Monday, 23 September, mostly partly cloudy, light rain are expected in Port Arthur. The lowest air temperature will be +10°C at 7 pm, the highest temperature will be +13°C around 1 am. The atmospheric pressure will be within 747-760 mm Hg. The relative humidity 60-76%. The wind will be mainly southwesterly 11 m/s with maximum gusts up to 24 m/s. Ultraviolet index 4, sun protection is required

On Tuesday, 24 September, mostly cloudy weather, no precipitation are expected in Port Arthur. The lowest air temperature will be +9°C at 4 am, the highest temperature will be +15°C around 4 pm. The atmospheric pressure will be within 752-760 mm Hg. The relative humidity 65-75%. The wind will be mainly northerly 8 m/s with maximum gusts up to 13 m/s. Ultraviolet index 4, sun protection is required

On Wednesday, 25 September, mostly cloudy weather, rain are expected in Port Arthur. The lowest air temperature will be +6°C at 10 pm, the highest temperature will be +12°C around 1 am. The atmospheric pressure will be within 750-756 mm Hg. The relative humidity 60-73%. The wind will be mainly southwesterly 5 m/s with maximum gusts up to 10 m/s. Ultraviolet index 1, no sun protection is required

On Thursday, 26 September, mostly partly cloudy, light rain are expected in Port Arthur. The lowest air temperature will be +5°C at 4 am, the highest temperature will be +9°C around 4 pm. The atmospheric pressure will be within 757-768 mm Hg. The relative humidity 56-73%. The wind will be mainly southwesterly 10 m/s with maximum gusts up to 15 m/s. Ultraviolet index 4, sun protection is required

On Friday, 27 September, mostly partly cloudy, no precipitation are expected in Port Arthur. The lowest air temperature will be +8°C at 7 am, the highest temperature will be +12°C around 4 pm. The atmospheric pressure will be within 768-770 mm Hg. The relative humidity 63-78%. The wind will be mainly westerly 4 m/s with maximum gusts up to 5 m/s. Ultraviolet index 4, sun protection is required

On Saturday, 28 September, mostly partly cloudy weather, no precipitation are expected in Port Arthur. The lowest air temperature will be +9°C at 7 am, the highest temperature will be +12°C around 7 pm. The atmospheric pressure will be within 766-768 mm Hg. The relative humidity 71-86%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 5 m/s. Ultraviolet index 5, sun protection is required

On Sunday, 29 September, mostly partly cloudy, no precipitation are expected in Port Arthur. The lowest air temperature will be +10°C at 4 am, the highest temperature will be +13°C around 4 pm. The atmospheric pressure will be within 763-767 mm Hg. The relative humidity 81-91%. The wind will be mainly northerly 7 m/s with maximum gusts up to 10 m/s. Ultraviolet index 4, sun protection is required

On Monday, 30 September, mostly partly cloudy, no precipitation are expected in Port Arthur. The lowest air temperature will be +11°C at 1 am, the highest temperature will be +14°C around 7 pm. The atmospheric pressure will be within 751-761 mm Hg. The relative humidity 80-96%. The wind will be mainly northerly 9 m/s with maximum gusts up to 14 m/s. Ultraviolet index 3, sun protection is required