Siena Weather Conditions
Current Temperature Level
Siena Weather Conditions
Current Temperature Level
Feels Like 24°C
Chances of Rain3%
24°3%5 AM24°4%6 AM23°4%7 AM
24°4%8 AM27°2%9 AM29°2%10 AM31°1%11 AM32°1%12 PM33°2%1 PM33°2%2 PM33°2%3 PM33°1%4 PM33°1%5 PM32°2%6 PM32°2%7 PM31°3%8 PM28°4%9 PM26°3%10 PM25°3%11 PM25°4%12 AM25°4%1 AM24°5%2 AM24°5%3 AM23°5%Skies are likely to remain clear overnight.
Last Updated: 2026-08-02 04:00 (Local Time)
10°N
Direction
9.4km/h
Wind Speed
Gust Speed
5.4m/s
Precipitation
Precipitation
0mm
Pressure
1011mb
UV Index
0Low
Today
28
°C
54%Monday
27
°C59%Tuesday
27
°C64%Wednesday
28
°C58%Thursday
28
°C55%Friday
28
°C56%Saturday
27
°C59%Sunday
27
°C61%Monday
26
°C63%Tuesday
26
°C59%Sunny
Clear Sky with temperature at 28 °C and humidity will be at 54% with 22.7 km/h winds.33°C / 23°C
Humi.54 %
Prec.0 mm
Sunrise
06:08 AM14hrs 27min
Sunset
08:35 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
25 °C
60 %
0
9 kmph / N
Clear
Feels 25 °C
Cover 4 %
Visibility 10 km
1 AM
Clear
25 °C
59 %
0
8.6 kmph / N
ClearFeels 25 °C
Cover 4 %
Visibility 10 km
2 AM
Clear
24 °C
58 %
0
9 kmph / N
ClearFeels 24 °C
Cover 5 %
Visibility 10 km
3 AM
Clear
24 °C
57 %
0
8.6 kmph / N
ClearFeels 24 °C
Cover 6 %
Visibility 10 km
4 AM
Clear
24 °C
58 %
0
9.4 kmph / N
ClearFeels 24 °C
Cover 6 %
Visibility 10 km
5 AM
Clear
24 °C
60 %
0
8.6 kmph / N
ClearFeels 24 °C
Cover 5 %
Visibility 10 km
6 AM
Clear
23 °C
62 %
0
8.3 kmph / NNE
ClearFeels 23 °C
Cover 5 %
Visibility 10 km
7 AM
Sunny
24 °C
60 %
0.2
7.9 kmph / NNE
SunnyFeels 24 °C
Cover 5 %
Visibility 10 km
8 AM
Sunny
27 °C
52 %
0.7
7.2 kmph / NE
SunnyFeels 27 °C
Cover 4 %
Visibility 10 km
9 AM
Sunny
29 °C
49 %
1.8
5.4 kmph / N
SunnyFeels 30 °C
Cover 4 %
Visibility 10 km
10 AM
Sunny
31 °C
44 %
3.5
6.8 kmph / WNW
SunnyFeels 31 °C
Cover 4 %
Visibility 10 km
11 AM
Sunny
32 °C
46 %
5.4
9.7 kmph / W
SunnyFeels 33 °C
Cover 4 %
Visibility 10 km
12 PM
Sunny
33 °C
47 %
7
14.4 kmph / W
SunnyFeels 35 °C
Cover 4 %
Visibility 10 km
1 PM
Sunny
33 °C
47 %
7.8
16.9 kmph / W
SunnyFeels 36 °C
Cover 4 %
Visibility 10 km
2 PM
Sunny
33 °C
48 %
7.5
19.4 kmph / W
SunnyFeels 36 °C
Cover 4 %
Visibility 10 km
3 PM
Sunny
33 °C
47 %
6.3
18.7 kmph / W
SunnyFeels 36 °C
Cover 3 %
Visibility 10 km
4 PM
Sunny
33 °C
47 %
4.5
19.8 kmph / W
SunnyFeels 36 °C
Cover 3 %
Visibility 10 km
5 PM
Sunny
32 °C
49 %
2.6
22.7 kmph / W
SunnyFeels 35 °C
Cover 2 %
Visibility 10 km
6 PM
Sunny
32 °C
51 %
1.2
19.8 kmph / W
SunnyFeels 34 °C
Cover 0 %
Visibility 10 km
7 PM
Sunny
31 °C
55 %
0.4
11.5 kmph / W
SunnyFeels 33 °C
Cover 6 %
Visibility 10 km
8 PM
Sunny
28 °C
60 %
0
20.2 kmph / ESE
SunnyFeels 29 °C
Cover 7 %
Visibility 10 km
9 PM
Clear
26 °C
56 %
0
10.8 kmph / E
ClearFeels 26 °C
Cover 7 %
Visibility 10 km
10 PM
Clear
25 °C
58 %
0
8.3 kmph / NNE
ClearFeels 26 °C
Cover 5 %
Visibility 10 km
11 PM
Clear
25 °C
60 %
0
7.6 kmph / NNW
ClearFeels 26 °C
Cover 13 %
Visibility 10 km
34°23°33°23°32°23°32°22°33°23°34°23°34°24°32°24°31°21°31°21°31°21°
31°21°
30°21°30°21°30°20°30°21°30°21°30°21°30°21°31°21°31°21°31°21°30°21°30°21°30°21°30°20°30°20°29°20°29°20°29°20°28°20°AugustWeather Overview
No. of days:
Sunny
8
Cloudy
0
Rainy
23
Snowy
0
The monthly weather averages in Siena consist of 8 sunny days, 0 cloudy days, 23 rainy days, and 0 snowy days.
Siena's Locations Weather Conditions
Italy's Hottest Cities - August 2026
1.
Udine, Friuli Venezia Giulia
28 °C
Clear
58%
0
14.4 kmph / NNE
2.
Naples, Campania
28 °C
Clear
77%
0
6.5 kmph / S
3.
Napoli, Campania
28 °C
Clear
78%
0
8.6 kmph / SSE
4.
Giugliano In Campania, Campania
27 °C
Clear
71%
0
4.3 kmph / W
5.
Caserta, Campania
27 °C
Clear
71%
0
4.3 kmph / W
6.
Venice, Veneto
27 °C
Clear
70%
0
14 kmph / NNE
7.
Busto Arsizio, Lombardy
27 °C
Clear
51%
0
4.3 kmph / W
8.
Piacenza, Emilia Romagna
27 °C
Clear
58%
0
4 kmph / E
9.
Rome, Lazio
26 °C
Clear
75%
0
3.6 kmph / NW
10.
Latina, Lazio
26 °C
Clear
61%
0
3.6 kmph / E
Last Updated: 02 Aug 2026, 02:07 AM
City Weather RankingsFAQs About Siena Weather Conditions
1. What is the current temperature in Siena today - 02 August 2026?
1. What is the current temperature in Siena today - 02 August 2026?
The current temperature in Siena is 24°C, with a feels-like temperature of 24°C. Today's forecast shows a high of 33°C and a low of 23°C, giving a 10 degree swing through the day as of 04:00 AM 02 August 2026.
2. What are the current weather parameters in Siena today?
2. What are the current weather parameters in Siena today?
Here is a complete overview of Siena's current weather conditions as of 04:00 AM 02 August 2026: Condition : Clear Temperature : 24°C Pleasant (Feels like 24°C) Humidity : 58% Wind Speed : 9.4 km/h from N (10 degrees), Gust 5.5 m/s UV Index : 0 (Low Air Pressure : 1011 mb Cloud Cover : 6% Visibility : 10 km Precipitation : 0 mm (2% chance of rain)
3. What is the 10-day weather forecast for Siena from 04:00 AM 02 August 2026?
3. What is the 10-day weather forecast for Siena from 04:00 AM 02 August 2026?
From 04:00 AM 02 August 2026, Siena's 10-day forecast shows this trend: Today (Aug. 2) : Temp. 28°C, Hum. 54% and Sunny condition. Monday (Aug. 3) : Temp. 27°C, Hum. 59% and Sunny condition. Tuesday (Aug. 4) : Temp. 27°C, Hum. 64% and Sunny condition. Wednesday (Aug. 5) : Temp. 28°C, Hum. 58% and Sunny condition. Thursday (Aug. 6) : Temp. 28°C, Hum. 55% and Sunny condition. Friday (Aug. 7) : Temp. 28°C, Hum. 56% and Sunny condition. Saturday (Aug. 8) : Temp. 27°C, Hum. 59% and Sunny condition. Sunday (Aug. 9) : Temp. 27°C, Hum. 61% and Sunny condition. Monday (Aug. 10) : Temp. 26°C, Hum. 63% and Rain Showers condition. Tuesday (Aug. 11) : Temp. 26°C, Hum. 59% and Rain Possible condition.
4. Will it rain in Siena today?
4. Will it rain in Siena today?
As of 04:00 AM 02 August 2026, there is a 3% chance of rainfall in Siena later today around 2026-08-02 04:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Siena in August 2026?
5. What is the monthly weather forecast for Siena in August 2026?
August 2026 in Siena is forecast to have 8 sunny days, 23 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 20°C to highs of 34°C.
6. How does the weather in Siena affect air quality?
6. How does the weather in Siena affect air quality?
Weather directly impacts air quality in Siena. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
