On Tuesday, December 3, mostly cloudy weather, rain, thunderstorm are expected in Santa Rosa. The lowest air temperature will be +26°C at 5 am, the highest temperature will be +30°C around 2 pm. The atmospheric pressure will be within 755-757 mm Hg. The relative humidity 78-92%. The wind will be mainly northeasterly 2 m/s with maximum gusts up to 4 m/s. Ultraviolet index 7, sun protection is required

On Wednesday, December 4, mostly partly cloudy, light rain, thunderstorm possible are expected in Santa Rosa. The lowest air temperature will be +26°C at 5 am, the highest temperature will be +31°C around 2 pm. The atmospheric pressure will be within 754-757 mm Hg. The relative humidity 73-93%. The wind will be mainly easterly 3 m/s with maximum gusts up to 6 m/s. Ultraviolet index 8, enhanced sun protection is required

On Thursday, December 5, mostly partly cloudy, light rain, thunderstorm possible are expected in Santa Rosa. The lowest air temperature will be +26°C at 5 am, the highest temperature will be +31°C around 2 pm. The atmospheric pressure will be within 755-757 mm Hg. The relative humidity 71-93%. The wind will be mainly northeasterly 2 m/s with maximum gusts up to 5 m/s. Ultraviolet index 8, enhanced sun protection is required

On Friday, December 6, mostly partly cloudy, light rain are expected in Santa Rosa. The lowest air temperature will be +26°C at 5 am, the highest temperature will be +31°C around 2 pm. The atmospheric pressure will be within 754-757 mm Hg. The relative humidity 70-92%. The wind will be mainly northeasterly 4 m/s with maximum gusts up to 6 m/s. Ultraviolet index 8, enhanced sun protection is required

On Saturday, December 7, mostly partly cloudy, light rain, thunderstorm possible are expected in Santa Rosa. The lowest air temperature will be +26°C at 5 am, the highest temperature will be +31°C around 2 pm. The atmospheric pressure will be within 754-757 mm Hg. The relative humidity 68-90%. The wind will be mainly northeasterly 4 m/s with maximum gusts up to 7 m/s. Ultraviolet index 8, enhanced sun protection is required

On Sunday, December 8, mostly partly cloudy, light rain are expected in Santa Rosa. The lowest air temperature will be +26°C at 5 am, the highest temperature will be +30°C around 2 pm. The atmospheric pressure will be within 755-758 mm Hg. The relative humidity 72-89%. The wind will be mainly northeasterly 4 m/s with maximum gusts up to 8 m/s. Ultraviolet index 9, enhanced sun protection is required

On Monday, December 9, mostly cloudy weather, light rain, thunderstorm possible are expected in Santa Rosa. The lowest air temperature will be +26°C at 8 pm, the highest temperature will be +27°C around 2 pm. The atmospheric pressure will be within 755-757 mm Hg. The relative humidity 81-86%. The wind will be mainly northeasterly 6 m/s with maximum gusts up to 12 m/s. Ultraviolet index 4, sun protection is required

On Tuesday, December 10, mostly cloudy weather, rain, thunderstorm are expected in Santa Rosa. The lowest air temperature will be +25°C at 2 am, the highest temperature will be +27°C around 2 pm. The atmospheric pressure will be within 755-757 mm Hg. The relative humidity 83-92%. The wind will be mainly northeasterly 3 m/s with maximum gusts up to 9 m/s. Ultraviolet index 3, sun protection is required

On Wednesday, December 11, mostly cloudy weather, light rain, thunderstorm possible are expected in Santa Rosa. The lowest air temperature will be +25°C at 5 am, the highest temperature will be +30°C around 2 pm. The atmospheric pressure will be within 754-757 mm Hg. The relative humidity 77-91%. The wind will be mainly northeasterly 4 m/s with maximum gusts up to 10 m/s. Ultraviolet index 4, sun protection is required