On Sunday, 29 September, mostly partly cloudy weather, no precipitation are expected in San Juan. The lowest air temperature will be +11°C at 6 am, the highest temperature will be +28°C around 3 pm. The atmospheric pressure will be within 606-611 mm Hg. The relative humidity 21-67%. The wind will be mainly easterly 3 m/s with maximum gusts up to 4 m/s. Ultraviolet index 8, enhanced sun protection is required
now at 01:48 according to the forecast
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Weather in San Juan for a week - 7 day detailed forecast
On Monday, 30 September, mostly partly cloudy, no precipitation are expected in San Juan. The lowest air temperature will be +13°C at 6 am, the highest temperature will be +28°C around 3 pm. The atmospheric pressure will be within 604-609 mm Hg. The relative humidity 19-55%. The wind will be mainly northerly 4 m/s with maximum gusts up to 5 m/s. Ultraviolet index 8, enhanced sun protection is required
UVI
On Tuesday, 1 October, mostly partly cloudy, light rain are expected in San Juan. The lowest air temperature will be +10°C at 6 am, the highest temperature will be +25°C around 3 pm. The atmospheric pressure will be within 607-612 mm Hg. The relative humidity 32-68%. The wind will be mainly southeasterly 5 m/s with maximum gusts up to 8 m/s. Ultraviolet index 7, sun protection is required
UVI
On Wednesday, 2 October, mostly partly cloudy weather, no precipitation are expected in San Juan. The lowest air temperature will be +11°C at 6 am, the highest temperature will be +29°C around 3 pm. The atmospheric pressure will be within 604-609 mm Hg. The relative humidity 16-62%. The wind will be mainly southwesterly 3 m/s with maximum gusts up to 10 m/s. Ultraviolet index 7, sun protection is required
UVI
On Thursday, 3 October, mostly partly cloudy, no precipitation are expected in San Juan. The lowest air temperature will be +12°C at 6 am, the highest temperature will be +28°C around 3 pm. The atmospheric pressure will be within 601-606 mm Hg. The relative humidity 12-44%. The wind will be mainly westerly 2 m/s with maximum gusts up to 5 m/s. Ultraviolet index 6, sun protection is required
UVI
On Friday, 4 October, mostly partly cloudy weather, no precipitation are expected in San Juan. The lowest air temperature will be +12°C at 6 am, the highest temperature will be +26°C around 3 pm. The atmospheric pressure will be within 603-608 mm Hg. The relative humidity 20-42%. The wind will be mainly easterly 3 m/s with maximum gusts up to 5 m/s. Ultraviolet index 7, sun protection is required
UVI
On Saturday, 5 October, mostly partly cloudy weather, no precipitation are expected in San Juan. The lowest air temperature will be +13°C at 6 am, the highest temperature will be +26°C around 3 pm. The atmospheric pressure will be within 603-609 mm Hg. The relative humidity 21-52%. The wind will be mainly southeasterly 4 m/s with maximum gusts up to 10 m/s. Ultraviolet index 8, enhanced sun protection is required