Siena Weather Conditions
Current Temperature Level
Siena Weather Conditions
Current Temperature Level
Last Updated: 2026-08-07 08:30 (Local Time)
Sunny
Clear Sky with temperature at 28 °C and humidity will be at 47% with 22.3 km/h winds.39°C / 19°C
Sunrise
06:11 AM14hrs 19min
Sunset
08:30 PMAugustWeather 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.



