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.

Monday
9th Feb
10

7

4

1
Tuesday
10th Feb
10

7

1

1
Wednesday
11th Feb
11

9

2

1
Thursday
12th Feb
10

8

0

1
Friday
13th Feb
12

6

4

1

5-day weather forecast updated at 04:03 on Monday 9th 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 Monday 9th February 2026

Expect mostly cloudy with light rain in Siena, Tuscany with a maximum temperature of 10°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and little or no wind of 6 kph from the north-east.

10
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
1
UV index (Low)
24
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
6
kph wind from NE

Siena weather for Tuesday 10th February 2026

Expect broken clouds in Siena, Tuscany with a maximum temperature of 10°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-east.

10
°C maximum temperature
7
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
10
°C wind chill
5
kph wind from SE

Siena weather for Wednesday 11th February 2026

Expect isolated thunderstorms in Siena, Tuscany with a maximum temperature of 11°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and a light breeze of 10 kph from the west.

11
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
1
UV index (Low)
78
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
10
kph wind from W

Siena weather for Thursday 12th February 2026

Expect mostly cloudy with rain in Siena, Tuscany with a maximum temperature of 10°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 83% chance of some rain and a light breeze of 9 kph from the north-west.

10
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
83
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
9
kph wind from NW

Siena weather for Friday 13th February 2026

Expect broken clouds in Siena, Tuscany with a maximum temperature of 12°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.