Siena Weather Conditions
Current Temperature Level
20 °C
48 AQI
Air quality index is: Good
Last Updated: 2025-08-09 04:00 (Local Time)
MapSiena
Siena Weather Parameters
8 km/h
4 m/s
30° NNE
0 %
10 km
0 mm
1018 mb
UV Index0
Suggestions for
TodaySiena9 Aug.
Umbrella• Optional
Clothing• Breathable
Driving• Enjoy Driving
Sunscreen• ApplyTrending in Italy
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Siena 10-Days Weather Forecast
Today
27°C
49 %Sunday
27°C54 %Monday
28°C54 %Tuesday
27°C51 %Wednesday
26°C56 %Thursday
29°C44 %Friday
30°C36 %Saturday
29°C36 %Sunday
27°C44 %Monday
27°C51 %Sunny
Clear Sky with temperature at 27 °C and humidity will be at 49% with 20.5 km/h winds.31°C / 22°C
Humi.49 %
Prec.0 mm
Sunrise
06:16 AM14hrs 10min
Sunset
08:26 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
23 °C
57 %
0
4.3 kmph / NE
Clear 
Feels 24.8 °C
Cover 2 %
Visibility 10 km
1 AM
Clear
23 °C
56 %
0
4 kmph / NE
Clear Feels 24.7 °C
Cover 2 %
Visibility 10 km
2 AM
Clear
23 °C
54 %
0
5.8 kmph / NE
Clear Feels 24.7 °C
Cover 3 %
Visibility 10 km
3 AM
Clear
22 °C
53 %
0
6.5 kmph / NNE
Clear Feels 24.6 °C
Cover 3 %
Visibility 10 km
4 AM
Clear
20 °C
78 %
0
7.6 kmph / NNE
Clear Feels 22.2 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
22 °C
52 %
0
5.4 kmph / NNE
Clear Feels 24.5 °C
Cover 3 %
Visibility 10 km
6 AM
Clear
23 °C
50 %
0
4.3 kmph / NNE
Clear Feels 24.6 °C
Cover 3 %
Visibility 10 km
7 AM
Sunny
25 °C
45 %
0.2
4.7 kmph / NNE
SunnyFeels 25.7 °C
Cover 3 %
Visibility 10 km
8 AM
Sunny
27 °C
41 %
0.8
3.6 kmph / NNE
SunnyFeels 27.2 °C
Cover 3 %
Visibility 10 km
9 AM
Sunny
29 °C
39 %
2
2.2 kmph / WNW
SunnyFeels 29.1 °C
Cover 3 %
Visibility 10 km
10 AM
Sunny
30 °C
34 %
3.9
7.6 kmph / WSW
SunnyFeels 29.6 °C
Cover 2 %
Visibility 10 km
11 AM
Sunny
31 °C
36 %
6
14 kmph / WSW
SunnyFeels 30.4 °C
Cover 2 %
Visibility 10 km
12 PM
Sunny
31 °C
38 %
7.7
17.6 kmph / WSW
SunnyFeels 31.3 °C
Cover 2 %
Visibility 10 km
1 PM
Sunny
31 °C
40 %
8.6
20.5 kmph / WSW
SunnyFeels 31.6 °C
Cover 2 %
Visibility 10 km
2 PM
Sunny
31 °C
41 %
8.3
20.5 kmph / WSW
SunnyFeels 32 °C
Cover 3 %
Visibility 10 km
3 PM
Sunny
31 °C
42 %
6.9
20.5 kmph / W
SunnyFeels 32.1 °C
Cover 5 %
Visibility 10 km
4 PM
Sunny
31 °C
42 %
4.9
19.4 kmph / W
SunnyFeels 31.7 °C
Cover 9 %
Visibility 10 km
5 PM
Sunny
30 °C
44 %
2.9
17.6 kmph / WSW
SunnyFeels 30.9 °C
Cover 10 %
Visibility 10 km
6 PM
Sunny
29 °C
48 %
1.3
13 kmph / WSW
SunnyFeels 29.7 °C
Cover 10 %
Visibility 10 km
7 PM
Sunny
26 °C
58 %
0.4
9.4 kmph / WSW
SunnyFeels 27.3 °C
Cover 10 %
Visibility 10 km
8 PM
Sunny
25 °C
65 %
0
6.8 kmph / WNW
SunnyFeels 26.1 °C
Cover 11 %
Visibility 10 km
9 PM
Clear
24 °C
65 %
0
5.8 kmph / NW
Clear Feels 25.8 °C
Cover 10 %
Visibility 10 km
10 PM
Clear
24 °C
63 %
0
5.4 kmph / NNW
Clear Feels 25.5 °C
Cover 4 %
Visibility 10 km
11 PM
Clear
24 °C
60 %
0
4.3 kmph / N
Clear Feels 25.4 °C
Cover 4 %
Visibility 10 km
Today
27°C49 %Sunday
27°C54 %Monday
28°C54 %Tuesday
27°C51 %Wednesday
26°C56 %Thursday
29°C44 %Friday
30°C36 %Saturday
29°C36 %Sunday
27°C44 %Monday
27°C51 %Temp22 °C
ConditionClear
Humidity52 %
Feels24.5 °C
Cover3 %
Visibility10 km
Wind Speed & Dir.5.4 kmph / NNE
UV0
Siena 30-Days (August 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Fri.
27°19 °C
2Sat.
27°19 °C
3Sun.
29°18 °C
4Mon.
29°17 °C
5Tue.
30°19 °C
6Wed.
30°20 °C
7Thu.
29°21 °C
8Fri.
30°21 °C
9Today
31°22 °C
10Sun.
32°23 °C
11Mon.
32°23 °C
12Tue.
32°24 °C
13Wed.
33°24 °C
14Thu.
34°24 °C
15Fri.
35°24 °C
16Sat.
34°24 °C
17Sun.
32°23 °C
18Mon.
32°22 °C
19Tue.
36°24 °C
20Wed.
31°22 °C
21Thu.
32°22 °C
22Fri.
31°21 °C
23Sat.
30°21 °C
24Sun.
30°21 °C
25Mon.
29°21 °C
26Tue.
30°20 °C
27Wed.
29°20 °C
28Thu.
29°20 °C
29Fri.
29°20 °C
30Sat.
28°20 °C
31Sun.
28°19 °C
AugustWeather Overview
No. of days:
Sunny
20
Cloudy
0
Rainy
11
Snowy
0
The monthly weather averages in Siena consist of 20 sunny days, 0 cloudy days, 11 rainy days, and 0 snowy days.
Siena's Locations Weather Conditions
Italy's Hottest Cities - August 2025
1.
Napoli, Italy
Clear
57%
0
6.1 kmph / SSE
2.
Salerno, Italy
Clear
57%
0
5.8 kmph / NE
3.
Caserta, Italy
Clear
57%
0
3.6 kmph / ENE
4.
Giugliano In Campania, Italy
Clear
57%
0
3.6 kmph / E
5.
Benevento, Italy
Clear
57%
0
4.3 kmph / NE
6.
Naples, Italy
Clear
57%
0
3.6 kmph / E
7.
Genoa, Italy
Clear
61%
0
3.6 kmph / NNE
8.
Rome, Italy
Clear
54%
0
5 kmph / NNE
9.
Latina, Italy
Clear
54%
0
4.3 kmph / ESE
10.
Priverno, Italy
Clear
54%
0
4 kmph / NNE
Last Updated: 09 Aug 2025, 02:19 AM
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