Synthesis 6 - 15 days Updated Saturday 14 March 2026, 11:14 Saturday 14 Weather: cloudy, chance of light rain. Wind: moderate southerly wind. Sea: slight. Temperature: will drop. Temperature Max UV Max UV Max UV Arezzo11 °C1 Lucca12 °C1 Pistoia11 °C1 Firenze12 °C1 Grosseto14 °C1 Massa15 °C1 Prato11 °C1 Pisa13 °C1 Siena12 °C1 Livorno15 °C1 Sunday 15 Weather: mostly cloudy, later decreasing cloudiness, chance of rain. Wind: moderate southerly wind. Sea: slight. Temperature: will increase. Temperature Min Max UV Min Max UV Min Max UV Arezzo-2 °C9 °C1 Lucca0 °C11 °C1 Pistoia-1 °C11 °C1 Firenze-2 °C11 °C1 Grosseto2 °C13 °C1 Massa3 °C11 °C1 Prato-2 °C11 °C1 Pisa1 °C13 °C1 Siena0 °C11 °C1 Livorno1 °C13 °C1 Monday 16 Weather: cloudy. Wind: moderate easterly wind. Sea: smooth. Temperature: steady. Temperature Min Max UV Min Max UV Min Max UV Arezzo3 °C9 °C1 Lucca4 °C12 °C1 Pistoia3 °C11 °C1 Firenze3 °C11 °C1 Grosseto5 °C13 °C1 Massa5 °C13 °C1 Prato3 °C11 °C1 Pisa4 °C14 °C1 Siena5 °C11 °C1 Livorno9 °C14 °C1 Tendency