Siena Weather

    03:00 Friday
    Dust haze
    Dust haze with clear skies
    24° Feels like 23°
    Full Moon Full Moon Illuminated: 100%
    reloj Hourly Dust haze expected for the next few hours
    • Today 28 Aug. Dust haze with clear skies More information 35° / 21° Moderate south wind 8 - 23 km/h
    • Tomorrow 29 Aug. Dust haze with clear skies 31° / 19° Moderate west wind 20 - 42 km/h
    • Sunday 30 Aug. Clear 30° / 17° Moderate northwest wind 13 - 28 km/h
    • Monday 31 Aug. Clear 30° / 17° Moderate west wind 16 - 35 km/h
    • Tuesday 1 Sept. Scattered clouds 31° / 17° Moderate northwest wind 7 - 22 km/h
    • Wednesday 2 Sept. Light rain with partly cloudy skies 40% 0.2 mm 32° / 18° Moderate southwest wind 20 - 46 km/h
    • Thursday 3 Sept. Thunderstorm with partly cloudy skies 50% 1.5 mm 30° / 18° Moderate northeast wind 5 - 41 km/h

    Weather Forecast for Siena Today

    , 28 August

    Tomorrow

    , 29 August
    03:00 Dust haze with clear skies 24° Dust haze
    Feels Like 23°
    Gentle east wind East 6 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 23 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 15420 ft
    04:00 Dust haze with clear skies 23° Dust haze
    Feels Like 22°
    Gentle east wind East 5 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 6%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 15420 ft
    05:00 Dust haze with clear skies 23° Dust haze
    Feels Like 22°
    Gentle north wind North 4 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 14%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 15092 ft
    06:00 Dust haze with clear skies 22° Dust haze
    Feels Like 22°
    Gentle east wind East 4 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 14764 ft
    07:00 Dust haze with clear skies 22° Dust haze
    Feels Like 22°
    Gentle east wind East 7 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 33%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 14764 ft
    Dust haze 08:00 Dust haze with clear skies 24° Dust haze
    Feels Like 24°
    Gentle east wind East 6 - 15 km/h
    		UV Index 0 Low SPF: no
    08:00 Dust haze with clear skies 24° Dust haze
    Feels Like 24°
    Gentle east wind East 6 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 58%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 14764 ft
    09:00 Dust haze with clear skies 27° Dust haze
    Feels Like 28°
    Gentle east wind East 7 - 16 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 14764 ft
    10:00 Dust haze with clear skies 29° Dust haze
    Feels Like 31°
    Gentle east wind East 4 - 18 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 14764 ft
    Dust haze 11:00 Dust haze with clear skies 30° Dust haze
    Feels Like 32°
    Gentle southeast wind Southeast 7 - 18 km/h
    		UV Index 5 Moderate SPF: 6-10
    11:00 Dust haze with clear skies 30° Dust haze
    Feels Like 32°
    Gentle southeast wind Southeast 7 - 18 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 23%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 14764 ft
    12:00 Dust haze with clear skies 31° Dust haze
    Feels Like 33°
    Moderate southeast wind Southeast 8 - 23 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 15092 ft
    13:00 Dust haze with clear skies 33° Dust haze
    Feels Like 34°
    Moderate south wind South 5 - 21 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 15092 ft
    Dust haze 14:00 Dust haze with clear skies 33° Dust haze
    Feels Like 35°
    Gentle south wind South 4 - 19 km/h
    		UV Index 7 High SPF: 15-25
    14:00 Dust haze with clear skies 33° Dust haze
    Feels Like 35°
    Gentle south wind South 4 - 19 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 11%
    • Feels Like Feels Like 35 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 15420 ft
    15:00 Dust haze with clear skies 34° Dust haze
    Feels Like 35°
    Gentle southwest wind Southwest 3 - 17 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 23%
    • Feels Like Feels Like 35 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 15092 ft
    16:00 Dust haze with clear skies 34° Dust haze
    Feels Like 35°
    Gentle west wind West 5 - 16 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 24%
    • Feels Like Feels Like 35 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 15092 ft
    Dust haze 17:00 Dust haze with clear skies 34° Dust haze
    Feels Like 34°
    Gentle west wind West 5 - 16 km/h
    		UV Index 2 Low SPF: no
    17:00 Dust haze with clear skies 34° Dust haze
    Feels Like 34°
    Gentle west wind West 5 - 16 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 35%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 15092 ft
    18:00 Dust haze with clear skies 33° Dust haze
    Feels Like 34°
    Gentle south wind South 6 - 15 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 20%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 15092 ft
    19:00 Dust haze with clear skies 31° Dust haze
    Feels Like 33°
    Gentle south wind South 8 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 15092 ft
    Dust haze 20:00 Dust haze with clear skies 28° Dust haze
    Feels Like 31°
    Gentle southwest wind Southwest 4 - 15 km/h
    		UV Index 0 Low SPF: no
    20:00 Dust haze with clear skies 28° Dust haze
    Feels Like 31°
    Gentle southwest wind Southwest 4 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 14764 ft
    21:00 Dust haze with clear skies 27° Dust haze
    Feels Like 29°
    Gentle west wind West 4 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 6%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 14764 ft
    22:00 Dust haze with clear skies 26° Dust haze
    Feels Like 28°
    Gentle southwest wind Southwest 4 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 14436 ft
    Dust haze 23:00 Dust haze with clear skies 26° Dust haze
    Feels Like 27°
    Gentle southwest wind Southwest 4 - 9 km/h
    		UV Index 0 Low SPF: no
    23:00 Dust haze with clear skies 26° Dust haze
    Feels Like 27°
    Gentle southwest wind Southwest 4 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 14436 ft
    24:00 Dust haze with clear skies 25° Dust haze
    Feels Like 26°
    Gentle southwest wind Southwest 1 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 14108 ft

    Air quality in Siena today

    Detail
    50
    Moderate PM₁₀ (62 µg/m³)

    Pollen

    Detail
    Pollen
    Low Ragweed (25 #/m³)

    Sunrise and Sunset

    Sunrise 06:34 Sunset 19:56
    First light 06:04 Midday 13:15 Last light 20:26
    Day length 13h 23m

    Time remaining until sunrise 3h 5m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    28 Full Moon
    29 Full Moon
    30 Last Quarter
    31 Last Quarter
    1 Last Quarter
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 New Moon

    What is the weather like in Siena in August?

    • Avg. Temp.
      Avg. Temp.: 24 °C Max.: 29 °C Min: 18 °C
    • Rainy Days
      Rainy Days: 7 days
    • Accumulated Rainfall
      Accumulated Rainfall: 42 mm
    • Average Wind Speed
      Average Wind Speed: 7 km/h

    Weather graphs

    Videos

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