Siena Weather Conditions
Current Temperature Level
Siena Weather Conditions
Current Temperature Level
Feels Like 35°C
Chances of Rain2%
32°2%4 PM32°2%5 PM32°2%6 PM31°2%7 PM31°2%8 PM28°4%9 PM
26°5%10 PM26°5%11 PM25°6%12 AM25°7%1 AM25°7%2 AM24°7%3 AM24°6%4 AM23°6%5 AM23°6%6 AM23°7%7 AM23°6%8 AM26°4%9 AM28°2%10 AM30°1%11 AM31°1%12 PM31°2%1 PM32°1%2 PM32°1%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-08 15:00 (Local Time)
254°WSW
Direction
19.4km/h
Wind Speed
Gust Speed
6.2m/s
Precipitation
Precipitation
0mm
Pressure
1013mb
UV Index
6.6High
Today
28
°C
63%Sunday
28
°C59%Monday
28
°C50%Tuesday
28
°C48%Wednesday
29
°C49%Thursday
28
°C54%Friday
28
°C56%Saturday
29
°C59%Sunday
25
°C64%Monday
25
°C63%Sunny
Clear Sky with temperature at 28 °C and humidity will be at 63% with 19.4 km/h winds.32°C / 23°C
Humi.63 %
Prec.0 mm
Sunrise
06:14 AM14hrs 13min
Sunset
08:27 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
25 °C
78 %
0
6.8 kmph / SE
Clear
Feels 28 °C
Cover 11 %
Visibility 10 km
1 AM
Clear
25 °C
80 %
0
5.4 kmph / SE
ClearFeels 28 °C
Cover 8 %
Visibility 10 km
2 AM
Clear
24 °C
81 %
0
3.2 kmph / E
ClearFeels 28 °C
Cover 5 %
Visibility 10 km
3 AM
Clear
24 °C
81 %
0
4.3 kmph / NNE
ClearFeels 27 °C
Cover 6 %
Visibility 10 km
4 AM
Clear
24 °C
81 %
0
5 kmph / NNE
ClearFeels 27 °C
Cover 6 %
Visibility 10 km
5 AM
Clear
23 °C
80 %
0
6.5 kmph / NE
ClearFeels 26 °C
Cover 4 %
Visibility 10 km
6 AM
Clear
23 °C
78 %
0
6.8 kmph / NE
ClearFeels 25 °C
Cover 4 %
Visibility 10 km
7 AM
Sunny
24 °C
73 %
0.2
7.2 kmph / NNE
SunnyFeels 25 °C
Cover 4 %
Visibility 10 km
8 AM
Sunny
26 °C
63 %
0.7
7.2 kmph / NNE
SunnyFeels 27 °C
Cover 3 %
Visibility 10 km
9 AM
Sunny
28 °C
54 %
1.9
6.1 kmph / NNE
SunnyFeels 29 °C
Cover 1 %
Visibility 10 km
10 AM
Sunny
30 °C
49 %
3.7
4.3 kmph / NNW
SunnyFeels 31 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
31 °C
45 %
5.7
6.1 kmph / W
SunnyFeels 32 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
32 °C
47 %
7.3
11.2 kmph / WSW
SunnyFeels 33 °C
Cover 2 %
Visibility 10 km
1 PM
Sunny
32 °C
49 %
8.2
16.9 kmph / WSW
SunnyFeels 35 °C
Cover 3 %
Visibility 10 km
2 PM
Sunny
32 °C
51 %
7.9
19.4 kmph / WSW
SunnyFeels 35 °C
Cover 4 %
Visibility 10 km
3 PM
Sunny
32 °C
51 %
6.6
19.4 kmph / WSW
SunnyFeels 35 °C
Cover 4 %
Visibility 10 km
4 PM
Sunny
32 °C
51 %
4.7
19.4 kmph / W
SunnyFeels 35 °C
Cover 3 %
Visibility 10 km
5 PM
Sunny
32 °C
51 %
2.8
19.4 kmph / W
SunnyFeels 34 °C
Cover 1 %
Visibility 10 km
6 PM
Sunny
31 °C
52 %
1.3
17.3 kmph / W
SunnyFeels 34 °C
Cover 0 %
Visibility 10 km
7 PM
Sunny
31 °C
53 %
0.4
14 kmph / W
SunnyFeels 32 °C
Cover 2 %
Visibility 10 km
8 PM
Sunny
28 °C
61 %
0
7.9 kmph / W
SunnyFeels 30 °C
Cover 3 %
Visibility 10 km
9 PM
Clear
26 °C
68 %
0
1.4 kmph / W
ClearFeels 28 °C
Cover 3 %
Visibility 10 km
10 PM
Clear
26 °C
69 %
0
5.8 kmph / SE
ClearFeels 28 °C
Cover 3 %
Visibility 10 km
11 PM
Clear
25 °C
71 %
0
5 kmph / SE
ClearFeels 28 °C
Cover 4 %
Visibility 10 km
34°23°33°23°32°23°33°23°32°24°32°23°34°23°32°23°32°23°33°23°34°23°34°24°32°23°32°24°33°25°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
15
Cloudy
0
Rainy
16
Snowy
0
The monthly weather averages in Siena consist of 15 sunny days, 0 cloudy days, 16 rainy days, and 0 snowy days.
Siena's Locations Weather Conditions
Italy's Hottest Cities - August 2026
1.
Arezzo, Tuscany
38 °C
Sunny
20%
7.9
4.7 kmph / WSW
2.
Florence, Tuscany
38 °C
Sunny
21%
7.8
5.4 kmph / WNW
3.
Amelia, Umbria
38 °C
Sunny
24%
7.9
9.7 kmph / WSW
4.
Caserta, Campania
37 °C
Sunny
24%
7.5
16.9 kmph / WSW
5.
Giugliano In Campania, Campania
37 °C
Sunny
24%
7.5
16.9 kmph / WSW
6.
Prato, Tuscany
37 °C
Sunny
25%
7.9
3.6 kmph / NE
7.
Benevento, Campania
37 °C
Sunny
20%
7.8
3.6 kmph / S
8.
Roma, Lazio
37 °C
Sunny
32%
7.7
15.8 kmph / SSW
9.
Priverno, Lazio
37 °C
Sunny
27%
8
10.1 kmph / S
10.
Rome, Lazio
37 °C
Sunny
33%
7.7
15.8 kmph / SW
Last Updated: 08 Aug 2026, 01:16 PM
City Weather RankingsFAQs About Siena Weather Conditions
1. What is the current temperature in Siena today - 08 August 2026?
1. What is the current temperature in Siena today - 08 August 2026?
The current temperature in Siena is 32°C, with a feels-like temperature of 35°C. Today's forecast shows a high of 32°C and a low of 23°C, giving a 9 degree swing through the day as of 03:00 PM 08 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 03:00 PM 08 August 2026: Condition : Sunny Temperature : 32°C Hot (Feels like 35°C) Humidity : 51% Wind Speed : 19.4 km/h from WSW (254 degrees), Gust 6.2 m/s UV Index : 6.6 (High Air Pressure : 1013 mb Cloud Cover : 4% Visibility : 10 km Precipitation : 0 mm (4% chance of rain)
3. What is the 10-day weather forecast for Siena from 03:00 PM 08 August 2026?
3. What is the 10-day weather forecast for Siena from 03:00 PM 08 August 2026?
From 03:00 PM 08 August 2026, Siena's 10-day forecast shows this trend: Today (Aug. 8) : Temp. 28°C, Hum. 63% and Sunny condition. Sunday (Aug. 9) : Temp. 28°C, Hum. 59% and Sunny condition. Monday (Aug. 10) : Temp. 28°C, Hum. 50% and Sunny condition. Tuesday (Aug. 11) : Temp. 28°C, Hum. 48% and Sunny condition. Wednesday (Aug. 12) : Temp. 29°C, Hum. 49% and Sunny condition. Thursday (Aug. 13) : Temp. 28°C, Hum. 54% and Sunny condition. Friday (Aug. 14) : Temp. 28°C, Hum. 56% and Sunny condition. Saturday (Aug. 15) : Temp. 29°C, Hum. 59% and Sunny condition. Sunday (Aug. 16) : Temp. 25°C, Hum. 64% and Rain Possible condition. Monday (Aug. 17) : Temp. 25°C, Hum. 63% and Rain Possible condition.
4. Will it rain in Siena today?
4. Will it rain in Siena today?
As of 03:00 PM 08 August 2026, there is a 2% chance of rainfall in Siena later today around 2026-08-08 15:00. 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 15 sunny days, 16 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.
