Siena weather live forecast

Today's maximum temperature in Siena is expected to be 10°C. Select a day from the live weather forecast for Siena, Tuscany, Italy for more weather parameters.

Sunday
8th Feb
10

8

1

1
Monday
9th Feb
11

7

0

1
Tuesday
10th Feb
10

6

2

1
Wednesday
11th Feb
12

9

1

2
Thursday
12th Feb
12

9

2

1

5-day weather forecast updated at 04:04 on Sunday 8th February 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 Sunday 8th February 2026

Expect mostly cloudy with light rain in Siena, Tuscany with a maximum temperature of 10°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and little or no wind of 4 kph from the east.

10
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
52
% chance of some rain
<2
mm of rainfall expected
10
°C wind chill
4
kph wind from E

Siena weather for Monday 9th February 2026

Expect cloudy with some rain in Siena, Tuscany with a maximum temperature of 11°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 35% chance of some rain and little or no wind of 6 kph from the north-east.

11
°C maximum temperature
7
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
35
% chance of some rain
<10
mm of rainfall expected
11
°C wind chill
6
kph wind from NE

Siena weather for Tuesday 10th February 2026

Expect mostly cloudy with light rain in Siena, Tuscany with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 54% chance of some rain and little or no wind of 6 kph from the south-east.

10
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
54
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
6
kph wind from SE

Siena weather for Wednesday 11th February 2026

Expect isolated thunderstorms in Siena, Tuscany with a maximum temperature of 12°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a light breeze of 12 kph from the west.

12
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
2
UV index (Low)
84
% chance of some rain
<10
mm of rainfall expected
12
°C wind chill
12
kph wind from W

Siena weather for Thursday 12th February 2026

Expect isolated thunderstorms in Siena, Tuscany with a maximum temperature of 12°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 82% chance of some rain and a gentle breeze of 14 kph from the west.