On Saturday, 21 September, mostly cloudy weather, light rain are expected in Port St Johns. The lowest air temperature will be +13°C at 5 am, the highest temperature will be +16°C around 2 pm. The atmospheric pressure will be within 768-769 mm Hg. The relative humidity 70-84%. The wind will be mainly northerly 1 m/s with maximum gusts up to 3 m/s. Ultraviolet index 1, no sun protection is required
now at 06:03 according to the forecast
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UVI
Atmospheric pressure charts in Port St Johns - detailed forecast for 14 days
On Sunday, 22 September, mostly partly cloudy, light rain are expected in Port St Johns. The lowest air temperature will be +13°C at 5 am, the highest temperature will be +18°C around 8 pm. The atmospheric pressure will be within 765-768 mm Hg. The relative humidity 56-83%. The wind will be mainly easterly 5 m/s with maximum gusts up to 9 m/s. Ultraviolet index 6, sun protection is required
UVI
On Monday, 23 September, mostly partly cloudy, light rain are expected in Port St Johns. The lowest air temperature will be +16°C at 5 am, the highest temperature will be +21°C around 2 pm. The atmospheric pressure will be within 757-764 mm Hg. The relative humidity 65-84%. The wind will be mainly northeasterly 7 m/s with maximum gusts up to 12 m/s. Ultraviolet index 7, sun protection is required
UVI
On Tuesday, 24 September, mostly partly cloudy, light rain are expected in Port St Johns. The lowest air temperature will be +17°C at 5 am, the highest temperature will be +23°C around 2 pm. The atmospheric pressure will be within 751-756 mm Hg. The relative humidity 66-88%. The wind will be mainly easterly 2 m/s with maximum gusts up to 5 m/s. Ultraviolet index 5, sun protection is required
UVI
On Wednesday, 25 September, mostly partly cloudy, no precipitation are expected in Port St Johns. The lowest air temperature will be +19°C at 5 am, the highest temperature will be +23°C around 11 am. The atmospheric pressure will be within 753-755 mm Hg. The relative humidity 71-88%. The wind will be mainly southeasterly 3 m/s with maximum gusts up to 3 m/s. Ultraviolet index 8, enhanced sun protection is required
UVI
On Thursday, 26 September, mostly partly cloudy, light rain are expected in Port St Johns. The lowest air temperature will be +18°C at 5 am, the highest temperature will be +21°C around 11 am. The atmospheric pressure will be within 747-753 mm Hg. The relative humidity 65-96%. The wind will be mainly southerly 4 m/s with maximum gusts up to 13 m/s. Ultraviolet index 5, sun protection is required
UVI
On Friday, 27 September, mostly clear weather, no precipitation are expected in Port St Johns. The lowest air temperature will be +16°C at 5 am, the highest temperature will be +21°C around 2 pm. The atmospheric pressure will be within 754-757 mm Hg. The relative humidity 64-89%. The wind will be mainly easterly 4 m/s with maximum gusts up to 8 m/s. Ultraviolet index 8, enhanced sun protection is required
UVI
On Saturday, 28 September, mostly partly cloudy weather, no precipitation are expected in Port St Johns. The lowest air temperature will be +16°C at 11 pm, the highest temperature will be +22°C around 11 am. The atmospheric pressure will be within 750-756 mm Hg. The relative humidity 66-98%. The wind will be mainly easterly 3 m/s with maximum gusts up to 7 m/s. Ultraviolet index 8, enhanced sun protection is required
UVI
On Sunday, 29 September, mostly cloudy weather, light rain are expected in Port St Johns. The lowest air temperature will be +16°C at 2 am, the highest temperature will be +17°C around 5 pm. The atmospheric pressure will be within 752-756 mm Hg. The relative humidity 58-68%. The wind will be mainly easterly 3 m/s with maximum gusts up to 4 m/s. Ultraviolet index 4, sun protection is required
UVI
On Monday, 30 September, mostly cloudy weather, light rain are expected in Port St Johns. The lowest air temperature will be +16°C at 5 am, the highest temperature will be +20°C around 2 pm. The atmospheric pressure will be within 756-760 mm Hg. The relative humidity 63-76%. The wind will be mainly southwesterly 3 m/s with maximum gusts up to 7 m/s. Ultraviolet index 2, no sun protection is required