Siena weather live forecast

Today's maximum temperature in Siena is expected to be 14°C. Select a day from the live weather forecast for Siena, Tuscany, Italy for more weather parameters.

Monday
2nd Nov
14

8

5

1
Tuesday
3rd Nov
14

9

7

2
Wednesday
4th Nov
14

8

4

2
Thursday
5th Nov
15

10

8

2
Friday
6th Nov
15

8

4

2

5-day weather forecast updated at 04:01 on Sunday 1st November 2026 GMT

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The 5-day weather forecast for Tuscany (Siena) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Siena weather forecast by day

Below are the detailed weather forecasts for Siena for the next 5 days.

Siena weather for Monday 2nd November 2026

Expect broken clouds in Siena, Tuscany with a maximum temperature of 14°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.

14
°C maximum temperature
8
°C minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
14
°C wind chill
18
kph wind from N

Siena weather for Tuesday 3rd November 2026

Expect scattered clouds in Siena, Tuscany with a maximum temperature of 14°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north.

14
°C maximum temperature
9
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from N

Siena weather for Wednesday 4th November 2026

Expect broken clouds in Siena, Tuscany with a maximum temperature of 14°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the east.

14
°C maximum temperature
8
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from E

Siena weather for Thursday 5th November 2026

Expect scattered clouds in Siena, Tuscany with a maximum temperature of 15°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

15
°C maximum temperature
10
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from NE

Siena weather for Friday 6th November 2026

Expect mostly cloudy with light rain in Siena, Tuscany with a maximum temperature of 15°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 19% chance of some rain and a light breeze of 9 kph from the north-east.