Siena Weather Conditions
Current Temperature Level
Siena Weather Conditions
Current Temperature Level
Feels Like 35°C
Chances of Rain1%
33°1%2 PM33°1%3 PM33°1%4 PM32°1%5 PM32°2%6 PM32°2%7 PM31°2%8 PM29°3%9 PM
26°4%10 PM26°6%11 PM25°7%12 AM24°8%1 AM24°9%2 AM24°9%3 AM23°8%4 AM23°7%5 AM23°7%6 AM23°7%7 AM24°6%8 AM26°4%9 AM29°2%10 AM30°2%11 AM31°1%12 PM33°1%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-01 13:00 (Local Time)
273°W
Direction
19.8km/h
Wind Speed
Gust Speed
6.6m/s
Precipitation
Precipitation
0mm
Pressure
1012mb
UV Index
7.6Very High
Today
28
°C
54%Sunday
28
°C61%Monday
28
°C62%Tuesday
28
°C61%Wednesday
28
°C62%Thursday
28
°C51%Friday
27
°C52%Saturday
27
°C63%Sunday
26
°C63%Monday
26
°C63%Sunny
Clear Sky with temperature at 28 °C and humidity will be at 54% with 20.9 km/h winds.33°C / 23°C
Humi.54 %
Prec.0 mm
Sunrise
06:07 AM14hrs 29min
Sunset
08:36 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
25 °C
63 %
0
11.5 kmph / NNW
Clear
Feels 25 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
24 °C
61 %
0
12.2 kmph / NNW
ClearFeels 24 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
24 °C
60 %
0
10.8 kmph / N
ClearFeels 24 °C
Cover 1 %
Visibility 10 km
3 AM
Clear
24 °C
60 %
0
7.9 kmph / NNE
ClearFeels 24 °C
Cover 6 %
Visibility 10 km
4 AM
Clear
24 °C
58 %
0
7.6 kmph / NE
ClearFeels 24 °C
Cover 7 %
Visibility 10 km
5 AM
Clear
23 °C
58 %
0
7.9 kmph / N
ClearFeels 23 °C
Cover 5 %
Visibility 10 km
6 AM
Clear
23 °C
58 %
0
8.6 kmph / N
ClearFeels 23 °C
Cover 4 %
Visibility 10 km
7 AM
Sunny
24 °C
56 %
0.2
7.6 kmph / N
SunnyFeels 24 °C
Cover 4 %
Visibility 10 km
8 AM
Sunny
27 °C
50 %
0.7
7.9 kmph / NNW
SunnyFeels 27 °C
Cover 3 %
Visibility 10 km
9 AM
Sunny
29 °C
46 %
1.8
7.2 kmph / NNW
SunnyFeels 29 °C
Cover 4 %
Visibility 10 km
10 AM
Sunny
31 °C
41 %
3.4
10.1 kmph / NW
SunnyFeels 31 °C
Cover 8 %
Visibility 10 km
11 AM
Sunny
32 °C
42 %
5.2
13 kmph / WNW
SunnyFeels 33 °C
Cover 15 %
Visibility 10 km
12 PM
Sunny
33 °C
42 %
6.8
18.7 kmph / WNW
SunnyFeels 34 °C
Cover 13 %
Visibility 10 km
1 PM
Sunny
33 °C
43 %
7.6
19.8 kmph / W
SunnyFeels 35 °C
Cover 6 %
Visibility 10 km
2 PM
Sunny
33 °C
46 %
7.3
20.9 kmph / W
SunnyFeels 35 °C
Cover 0 %
Visibility 10 km
3 PM
Sunny
33 °C
46 %
6.3
20.5 kmph / W
SunnyFeels 35 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
32 °C
47 %
4.5
20.2 kmph / W
SunnyFeels 35 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
32 °C
49 %
2.7
18 kmph / W
SunnyFeels 34 °C
Cover 2 %
Visibility 10 km
6 PM
Sunny
32 °C
49 %
1.3
15.5 kmph / W
SunnyFeels 33 °C
Cover 0 %
Visibility 10 km
7 PM
Sunny
31 °C
51 %
0.4
13.3 kmph / WNW
SunnyFeels 33 °C
Cover 0 %
Visibility 10 km
8 PM
Sunny
29 °C
57 %
0
9.7 kmph / WNW
SunnyFeels 30 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
26 °C
65 %
0
10.1 kmph / NW
ClearFeels 28 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
26 °C
71 %
0
10.4 kmph / NNW
ClearFeels 27 °C
Cover 0 %
Visibility 10 km
11 PM
Clear
25 °C
75 %
0
9 kmph / NNW
ClearFeels 27 °C
Cover 0 %
Visibility 10 km
34°24°34°23°32°24°32°23°32°23°33°23°35°24°35°25°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.
Roma, Lazio
38 °C
Sunny
22%
7.1
8.3 kmph / SSW
2.
Benevento, Campania
38 °C
Sunny
23%
8.5
6.8 kmph / SW
3.
Priverno, Lazio
37 °C
Sunny
24%
8
9.7 kmph / SW
4.
Rome, Lazio
37 °C
Sunny
23%
7.1
8.3 kmph / SW
5.
Forli, Emilia Romagna
36 °C
Sunny
28%
6.9
8.6 kmph / NNE
6.
Cagliari, Sardegna
36 °C
Sunny
18%
7.7
13.3 kmph / W
7.
Olbia, Sardegna
36 °C
Sunny
29%
7
6.5 kmph / NNW
8.
Latina, Lazio
36 °C
Sunny
33%
7.6
11.9 kmph / WSW
9.
Arezzo, Tuscany
36 °C
Sunny
21%
7.1
13.3 kmph / W
10.
Trieste, Friuli Venezia Giulia
36 °C
Sunny
33%
7.2
3.6 kmph / NNE
Last Updated: 01 Aug 2026, 11:13 AM
City Weather RankingsFAQs About Siena Weather Conditions
1. What is the current temperature in Siena today - 01 August 2026?
1. What is the current temperature in Siena today - 01 August 2026?
The current temperature in Siena is 33°C, with a feels-like temperature of 35°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 01:00 PM 01 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 01:00 PM 01 August 2026: Condition : Sunny Temperature : 33°C Hot (Feels like 35°C) Humidity : 43% Wind Speed : 19.8 km/h from W (273 degrees), Gust 6.6 m/s UV Index : 7.6 (Very High Air Pressure : 1012 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 01:00 PM 01 August 2026?
3. What is the 10-day weather forecast for Siena from 01:00 PM 01 August 2026?
From 01:00 PM 01 August 2026, Siena's 10-day forecast shows this trend: Today (Aug. 1) : Temp. 28°C, Hum. 54% and Sunny condition. Sunday (Aug. 2) : Temp. 28°C, Hum. 61% and Sunny condition. Monday (Aug. 3) : Temp. 28°C, Hum. 62% and Sunny condition. Tuesday (Aug. 4) : Temp. 28°C, Hum. 61% and Sunny condition. Wednesday (Aug. 5) : Temp. 28°C, Hum. 62% and Sunny condition. Thursday (Aug. 6) : Temp. 28°C, Hum. 51% and Sunny condition. Friday (Aug. 7) : Temp. 27°C, Hum. 52% and Sunny condition. Saturday (Aug. 8) : Temp. 27°C, Hum. 63% and Sunny condition. Sunday (Aug. 9) : Temp. 26°C, Hum. 63% and Rain Possible condition. Monday (Aug. 10) : Temp. 26°C, Hum. 63% and Rain Showers condition.
4. Will it rain in Siena today?
4. Will it rain in Siena today?
As of 01:00 PM 01 August 2026, there is a 1% chance of rainfall in Siena later today around 2026-08-01 13:00. 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 35°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.
