On Monday, 23 September, mostly partly cloudy, no precipitation are expected in Первомайский. The lowest air temperature will be +9°C at 6 am, the highest temperature will be +22°C around 3 pm. The atmospheric pressure will be within 745-749 mm Hg. The relative humidity 45-88%. The wind will be mainly southerly 4 m/s with maximum gusts up to 5 m/s. Ultraviolet index 4, sun protection is required

On Tuesday, 24 September, mostly partly cloudy, no precipitation are expected in Первомайский. The lowest air temperature will be +11°C at 6 am, the highest temperature will be +25°C around 3 pm. The atmospheric pressure will be within 743-745 mm Hg. The relative humidity 39-83%. The wind will be mainly southerly 6 m/s with maximum gusts up to 10 m/s. Ultraviolet index 4, sun protection is required

On Wednesday, 25 September, mostly cloudy weather, light rain are expected in Первомайский. The lowest air temperature will be +14°C at 6 am, the highest temperature will be +20°C at noon. The atmospheric pressure will be within 742-743 mm Hg. The relative humidity 57-87%. The wind will be mainly southerly 3 m/s with maximum gusts up to 10 m/s. Ultraviolet index 3, sun protection is required

On Thursday, 26 September, mostly cloudy weather, rain are expected in Первомайский. The lowest air temperature will be +12°C at 3 am, the highest temperature will be +19°C around 3 pm. The atmospheric pressure will be within 735-742 mm Hg. The relative humidity 65-96%. The wind will be mainly southerly 6 m/s with maximum gusts up to 13 m/s. Ultraviolet index 2, no sun protection is required

On Friday, 27 September, mostly cloudy weather, light rain are expected in Первомайский. The lowest air temperature will be +15°C at noon, the highest temperature will be +17°C around 3 pm. The atmospheric pressure will be within 734-738 mm Hg. The relative humidity 78-91%. The wind will be mainly southwesterly 7 m/s with maximum gusts up to 14 m/s. Ultraviolet index 2, no sun protection is required

On Saturday, 28 September, mostly cloudy weather, rain are expected in Первомайский. The lowest air temperature will be +8°C at 9 pm, the highest temperature will be +13°C around 3 pm. The atmospheric pressure will be within 739-744 mm Hg. The relative humidity 63-89%. The wind will be mainly westerly 5 m/s with maximum gusts up to 11 m/s. Ultraviolet index 1, no sun protection is required

On Sunday, 29 September, mostly partly cloudy, no precipitation are expected in Первомайский. The lowest air temperature will be +4°C at 6 am, the highest temperature will be +13°C around 3 pm. The atmospheric pressure will be within 745-751 mm Hg. The relative humidity 52-87%. The wind will be mainly westerly 4 m/s with maximum gusts up to 7 m/s. Ultraviolet index 4, sun protection is required

On Monday, 30 September, mostly partly cloudy, no precipitation are expected in Первомайский. The lowest air temperature will be +4°C at 6 am, the highest temperature will be +15°C around 3 pm. The atmospheric pressure will be within 749-751 mm Hg. The relative humidity 44-88%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 5 m/s. Ultraviolet index 3, sun protection is required

On Tuesday, 1 October, mostly cloudy weather, light rain are expected in Первомайский. The lowest air temperature will be +8°C at 6 am, the highest temperature will be +15°C around 6 pm. The atmospheric pressure will be within 748-749 mm Hg. The relative humidity 49-75%. The wind will be mainly westerly 6 m/s with maximum gusts up to 9 m/s. Ultraviolet index 2, no sun protection is required

On Wednesday, 2 October, mostly cloudy weather, light rain are expected in Первомайский. The lowest air temperature will be +11°C at 9 am, the highest temperature will be +16°C around 3 pm. The atmospheric pressure will be within 746-748 mm Hg. The relative humidity 72-92%. The wind will be mainly southwesterly 5 m/s with maximum gusts up to 9 m/s. Ultraviolet index 1, no sun protection is required