On Thursday, September 17, mostly cloudy weather, light rain, thunderstorm possible are expected in Si Songkhram. The lowest air temperature will be +23°C at 4 am, the highest temperature will be +28°C around 1 pm. The atmospheric pressure will be within 734-737 mm Hg. The relative humidity 87-99%. The wind will be mainly northeasterly 1 m/s with maximum gusts up to 3 m/s. Ultraviolet index 6, sun protection is required

On Friday, September 18, mostly cloudy weather, rain, thunderstorm are expected in Si Songkhram. The lowest air temperature will be +24°C at 4 am, the highest temperature will be +27°C around 4 pm. The atmospheric pressure will be within 735-738 mm Hg. The relative humidity 89-99%. The wind will be mainly easterly 3 m/s with maximum gusts up to 4 m/s. Ultraviolet index 5, sun protection is required

On Saturday, September 19, mostly partly cloudy, rain, thunderstorm are expected in Si Songkhram. The lowest air temperature will be +24°C at 7 am, the highest temperature will be +29°C around 4 pm. The atmospheric pressure will be within 737-740 mm Hg. The relative humidity 79-97%. The wind will be mainly easterly 2 m/s with maximum gusts up to 5 m/s. Ultraviolet index 9, enhanced sun protection is required

On Sunday, September 20, mostly partly cloudy, light rain, thunderstorm possible are expected in Si Songkhram. The lowest air temperature will be +23°C at 4 am, the highest temperature will be +30°C around 1 pm. The atmospheric pressure will be within 737-741 mm Hg. The relative humidity 72-97%. The wind will be mainly easterly 2 m/s with maximum gusts up to 5 m/s. Ultraviolet index 10, enhanced sun protection is required

On Monday, September 21, mostly partly cloudy, light rain, thunderstorm possible are expected in Si Songkhram. The lowest air temperature will be +24°C at 4 am, the highest temperature will be +31°C around 1 pm. The atmospheric pressure will be within 735-739 mm Hg. The relative humidity 66-95%. The wind will be mainly easterly 2 m/s with maximum gusts up to 4 m/s. Ultraviolet index 10, enhanced sun protection is required

On Tuesday, September 22, mostly partly cloudy, rain, thunderstorm are expected in Si Songkhram. The lowest air temperature will be +23°C at 4 am, the highest temperature will be +30°C around 1 pm. The atmospheric pressure will be within 735-738 mm Hg. The relative humidity 76-95%. The wind will be mainly easterly 2 m/s with maximum gusts up to 4 m/s. Ultraviolet index 10, enhanced sun protection is required

On Wednesday, September 23, mostly cloudy weather, rain, thunderstorm are expected in Si Songkhram. The lowest air temperature will be +23°C at 4 am, the highest temperature will be +29°C around 4 pm. The atmospheric pressure will be within 736-738 mm Hg. The relative humidity 76-96%. The wind will be mainly easterly 2 m/s with maximum gusts up to 5 m/s. Ultraviolet index 10, enhanced sun protection is required

On Thursday, September 24, mostly partly cloudy, light rain, thunderstorm possible are expected in Si Songkhram. The lowest air temperature will be +23°C at 4 am, the highest temperature will be +31°C around 1 pm. The atmospheric pressure will be within 736-739 mm Hg. The relative humidity 66-95%. The wind will be mainly easterly 1 m/s with maximum gusts up to 3 m/s. Ultraviolet index 11, enhanced sun protection is required

On Friday, September 25, mostly partly cloudy, light rain, thunderstorm possible are expected in Si Songkhram. The lowest air temperature will be +23°C at 4 am, the highest temperature will be +32°C around 1 pm. The atmospheric pressure will be within 735-738 mm Hg. The relative humidity 63-92%. The wind will be mainly southeasterly 1 m/s with maximum gusts up to 2 m/s. Ultraviolet index 10, enhanced sun protection is required

On Saturday, September 26, mostly partly cloudy, light rain, thunderstorm possible are expected in Si Songkhram. The lowest air temperature will be +23°C at 4 am, the highest temperature will be +32°C around 1 pm. The atmospheric pressure will be within 734-737 mm Hg. The relative humidity 65-94%. The wind will be mainly southerly 1 m/s with maximum gusts up to 1 m/s. Ultraviolet index 10, enhanced sun protection is required

On Sunday, September 27, mostly partly cloudy weather, light rain, thunderstorm possible are expected in Si Songkhram. The lowest air temperature will be +24°C at 4 am, the highest temperature will be +33°C around 1 pm. The atmospheric pressure will be within 734-736 mm Hg. The relative humidity 60-93%. The wind will be mainly southwesterly 1 m/s with maximum gusts up to 1 m/s. Ultraviolet index 10, enhanced sun protection is required