The local weather in Siena today

Tuesday, 4 August 2026

The weather today in Siena will be very hot with temperatures reaching 39°C. During the evening and night time the temperatures will drop to 19°C.

For deep dive information check out our hourly weather forecast for today down the page.

Temperature
Temperature
39° / 19°
Chance of rain
Chance of rain
11
%
Wind
Wind
18
Km/h
Humidity
Humidity
85
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature21°C20°C19°C27°C37°C39°C35°C25°C
Weather Clear
Clear
Clear
Clear
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Patchy rain possible
Patchy rain possible
Clear
Clear
Chance of rain10%11%11%2%0%1%9%2%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity82%85%85%52%23%18%24%48%
Wind3Km/h2Km/h4Km/h6Km/h12Km/h18Km/h18Km/h3Km/h
Wind Gust6Km/h5Km/h8Km/h7Km/h13Km/h21Km/h20Km/h6Km/h
Wind Degree51°
Wind Degree
75°
Wind Degree
104°
Wind Degree
133°
Wind Degree
198°
Wind Degree
217°
Wind Degree
237°
Wind Degree
108°
Wind Degree
Wind DirectionNEENEESESESSWSWWSWESE
Cloud Cover0%0%0%2%3%8%85%4%
UV Index00027610
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

The weather in Siena today - FAQ

What is the weather today in Siena?
The wather forecast for today in Siena is mostly sunny.
What is today's highest and lowest temperature in Siena?
The temperature today in Siena will range between 19° and 39°.
Will it be raining today in Siena?
The chance of rain today in Siena is 11%.
Will it be windy today in Siena?
The wind will blow between 2 Km/h to 18 Km/h today in Siena.
How many hours of sunlight today in Siena?
There will be 13 hours of sun today in Siena.
What time is the sunrise and sunset today in Siena?
The sun will rise at 06:08 and set at 20:33.

Sunrise and sunset time in Siena today

What time is the sunset and sunrise in Siena today? The sun will rise at 06:08 and will set at 20:33. There will be 13 hours of sunlight in Siena.

Sunrise
Sunrise
06:08
Sunset
Sunset
20:33

Siena today weather

Morning Sunny

The temperature in Siena today in the early morning is 19°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 19°C.

The chance of rain in Siena in the morning is 11%, and the wind will blow at 4km/h.

Noon Sunny

The temperature in Siena today at noon time is 37°C and it will feel like 36°C. The humidity will be around 23% with wind speed of 12km/h.

Evening Patchy rain possible

The temperature in Siena today's evening will get to 39°C.

The chance of rain in Siena in the evening time is 1%, with wind speed of 18km/h.

Night Clear

The night temperature in Siena today is 25°C with a wind speed of 3km/h.

Clothing recommendation for Siena

Tuesday, 4 August 2026
Sunglasses
Sunglasses
T-Shirt
T-Shirt