Siena
Weather by month
Current –

Siena Weather in November

November in Siena brings moderate temperatures, with highs of 15°C (59°F) and nights dropping to 6°C (43°F). It's the rainiest month of the year, so come prepared with waterproof gear.

Rainfall in Siena in November

The month brings the most rain, so be prepared with an umbrella for the occasional shower. The climate data from previous years indicates about 14 days of rain, averaging 121 mm (4.8 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Siena in November

In November, Siena sees moderate temperatures, with highs of 15°C (59°F). Nights drop to around 6°C (43°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 6°C (43°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Siena in November

The city usually sees around 100 hours of sunlight, indicating a moderately sunny period.

If your ideal day consists of dry skies and pleasant temperatures, May, June and September typically offer the best circumstances for Siena.

Siena Temperature in November

Min Temperature
6°C (43°F)
Max Temperature
15°C (59°F)
Chance of Rain
47%
Precipitation
121 mm (4.8 in)
Rainy days
14 days
Sunshine
100 hours
Percentage Sunshine

Siena Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Siena - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Siena typically drop from around 18°C (64°F) at the start of November to approximately 13°C (55°F) by the end. Nights are cold, with lows typically ranging from 4°C (39°F) to 10°C (50°F).

Average temperatures in November

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in November

Historical weather records for Siena in November

Browse day-by-day weather records for Siena spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Siena historical weather extremes in November

According to our 49 years of weather records for Siena, the following extremes were recorded between 1976 and 2025.

  • The hottest November day on record in Siena reached 26°C (79°F) (November 3, 2004).
  • On November 24, 1988, Siena saw its coldest November day with temperatures maxing out at 4°C (39°F).
  • The coldest night in November in Siena was on November 18, 1981, with a minimum of -5°C (23°F).

Best Places in Italy in November

Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in November →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Siena in November

Pack for changing conditions in Siena in November. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Siena in November

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    5/10
  • Walking
    5/10
  • Camping
    3/10
  • Outdoor sports
    9/10

Siena 3-Day Forecast

More climate data for Siena

Popular in November

Where to go in November - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.