Siena Weather Conditions
Current Temperature Level
Siena Weather Conditions
Current Temperature Level
Feels Like 27°C
Chances of Rain4%
25°4%9 AM28°2%10 AM32°1%11 AM34°1%12 PM36°0%1 PM38°1%2 PM39°1%3 PM39°1%4 PM39°1%5 PM37°1%6 PM35°1%7 PM34°1%8 PM31°1%9 PM
26°2%10 PM24°3%11 PM23°4%12 AM22°4%1 AM21°6%2 AM21°7%3 AM20°9%4 AM20°10%5 AM20°12%6 AM19°13%7 AM21°11%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-07 08:30 (Local Time)
28°NNE
Direction
3.6km/h
Wind Speed
Gust Speed
3m/s
Precipitation
Precipitation
0mm
Pressure
1015mb
UV Index
0.8Low
Today
28
°C
47%Saturday
28
°C50%Sunday
29
°C43%Monday
29
°C35%Tuesday
29
°C40%Wednesday
28
°C42%Thursday
28
°C46%Friday
28
°C48%Saturday
25
°C61%Sunday
25
°C59%Sunny
Clear Sky with temperature at 28 °C and humidity will be at 47% with 22.3 km/h winds.39°C / 19°C
Humi.47 %
Prec.0 mm
Sunrise
06:11 AM14hrs 19min
Sunset
08:30 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
22 °C
66 %
0
3.2 kmph / NW
Clear
Feels 23 °C
Cover 2 %
Visibility 10 km
1 AM
Clear
21 °C
68 %
0
2.9 kmph / NW
ClearFeels 22 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
21 °C
71 %
0
3.6 kmph / NW
ClearFeels 22 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
20 °C
74 %
0
4 kmph / NNW
ClearFeels 21 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
20 °C
77 %
0
3.6 kmph / NNW
ClearFeels 21 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
20 °C
79 %
0
2.5 kmph / NE
ClearFeels 21 °C
Cover 0 %
Visibility 10 km
6 AM
Clear
19 °C
80 %
0
2.5 kmph / NNE
ClearFeels 21 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
21 °C
75 %
0.2
2.2 kmph / NE
SunnyFeels 22 °C
Cover 1 %
Visibility 10 km
8 AM
Sunny
25 °C
62 %
0.8
3.6 kmph / NNE
SunnyFeels 27 °C
Cover 1 %
Visibility 10 km
9 AM
Sunny
28 °C
49 %
2
2.2 kmph / N
SunnyFeels 29 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
32 °C
38 %
3.8
4.3 kmph / NW
SunnyFeels 32 °C
Cover 2 %
Visibility 10 km
11 AM
Sunny
34 °C
30 %
5.8
7.6 kmph / NW
SunnyFeels 34 °C
Cover 2 %
Visibility 10 km
12 PM
Sunny
36 °C
24 %
7.5
9 kmph / NW
SunnyFeels 35 °C
Cover 3 %
Visibility 10 km
1 PM
Sunny
38 °C
20 %
8.4
9.7 kmph / WNW
SunnyFeels 36 °C
Cover 9 %
Visibility 10 km
2 PM
Sunny
39 °C
17 %
8.1
9.4 kmph / WNW
SunnyFeels 37 °C
Cover 11 %
Visibility 10 km
3 PM
Sunny
39 °C
17 %
6.7
9.7 kmph / WNW
SunnyFeels 37 °C
Cover 9 %
Visibility 10 km
4 PM
Sunny
39 °C
17 %
4.8
13.7 kmph / WNW
SunnyFeels 36 °C
Cover 10 %
Visibility 10 km
5 PM
Sunny
37 °C
21 %
2.8
22.3 kmph / W
SunnyFeels 33 °C
Cover 14 %
Visibility 10 km
6 PM
Sunny
35 °C
24 %
0.9
22 kmph / W
SunnyFeels 32 °C
Cover 15 %
Visibility 10 km
7 PM
Sunny
34 °C
26 %
0.4
20.9 kmph / W
SunnyFeels 31 °C
Cover 9 %
Visibility 10 km
8 PM
Sunny
31 °C
34 %
0
14.8 kmph / W
SunnyFeels 29 °C
Cover 8 %
Visibility 10 km
9 PM
Clear
26 °C
47 %
0
7.2 kmph / WNW
ClearFeels 26 °C
Cover 8 %
Visibility 10 km
10 PM
Clear
24 °C
53 %
0
5.4 kmph / WNW
ClearFeels 24 °C
Cover 9 %
Visibility 10 km
11 PM
Clear
23 °C
58 %
0
3.6 kmph / W
ClearFeels 24 °C
Cover 12 %
Visibility 10 km
38°19°40°19°39°19°39°19°39°19°39°19°39°19°39°19°40°20°39°20°39°20°39°19°39°20°39°19°31°18°31°18°
32°18°
31°19°
31°18°31°18°32°19°32°19°31°18°31°18°31°18°31°18°30°18°30°17°30°17°29°17°28°17°AugustWeather Overview
No. of days:
Sunny
14
Cloudy
0
Rainy
17
Snowy
0
The monthly weather averages in Siena consist of 14 sunny days, 0 cloudy days, 17 rainy days, and 0 snowy days.
Siena's Locations Weather Conditions
Italy's Hottest Cities - August 2026
1.
Giugliano In Campania, Campania
30 °C
Sunny
63%
0.8
4 kmph / SSE
2.
Caserta, Campania
30 °C
Sunny
63%
0.8
4 kmph / SSE
3.
Latina, Lazio
29 °C
Sunny
51%
0.8
3.6 kmph / N
4.
Naples, Campania
29 °C
Sunny
74%
0.7
7.2 kmph / SSE
5.
Napoli, Campania
29 °C
Sunny
74%
0.7
7.2 kmph / SSE
6.
Priverno, Lazio
29 °C
Sunny
48%
0.8
3.6 kmph / ENE
7.
Rome, Lazio
28 °C
Sunny
49%
0.8
6.5 kmph / N
8.
Benevento, Campania
28 °C
Sunny
52%
0.9
3.6 kmph / SSW
9.
Roma, Lazio
28 °C
Sunny
49%
0.8
6.8 kmph / N
10.
Rimini, Emilia Romagna
28 °C
Sunny
56%
0.8
12.2 kmph / WNW
Last Updated: 07 Aug 2026, 06:57 AM
City Weather RankingsFAQs About Siena Weather Conditions
1. What is the current temperature in Siena today - 07 August 2026?
1. What is the current temperature in Siena today - 07 August 2026?
The current temperature in Siena is 25°C, with a feels-like temperature of 27°C. Today's forecast shows a high of 39°C and a low of 19°C, giving a 20 degree swing through the day as of 08:30 AM 07 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 08:30 AM 07 August 2026: Condition : Sunny Temperature : 25°C Pleasant (Feels like 27°C) Humidity : 62% Wind Speed : 3.6 km/h from NNE (28 degrees), Gust 3 m/s UV Index : 0.8 (Low Air Pressure : 1015 mb Cloud Cover : 1% Visibility : 10 km Precipitation : 0 mm (1% chance of rain)
3. What is the 10-day weather forecast for Siena from 08:30 AM 07 August 2026?
3. What is the 10-day weather forecast for Siena from 08:30 AM 07 August 2026?
From 08:30 AM 07 August 2026, Siena's 10-day forecast shows this trend: Today (Aug. 7) : Temp. 28°C, Hum. 47% and Sunny condition. Saturday (Aug. 8) : Temp. 28°C, Hum. 50% and Sunny condition. Sunday (Aug. 9) : Temp. 29°C, Hum. 43% and Sunny condition. Monday (Aug. 10) : Temp. 29°C, Hum. 35% and Sunny condition. Tuesday (Aug. 11) : Temp. 29°C, Hum. 40% and Sunny condition. Wednesday (Aug. 12) : Temp. 28°C, Hum. 42% and Sunny condition. Thursday (Aug. 13) : Temp. 28°C, Hum. 46% and Sunny condition. Friday (Aug. 14) : Temp. 28°C, Hum. 48% and Sunny condition. Saturday (Aug. 15) : Temp. 25°C, Hum. 61% and Rain condition. Sunday (Aug. 16) : Temp. 25°C, Hum. 59% and Rain condition.
4. Will it rain in Siena today?
4. Will it rain in Siena today?
As of 08:30 AM 07 August 2026, there is a 2% chance of rainfall in Siena later today around 2026-08-07 09:00. 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 14 sunny days, 17 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 17°C to highs of 40°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.
