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Weather in Siena for December 2024

Your guide to Siena weather in December - trends and predictions

    Temperatures

  • Expect cooler weather in the next days in Siena with the forecast suggesting a temperature of 8.1 °C, lower than the historical average.

  • In general, the average temperature in Siena at the beginning of December is 10.9 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 11.1 °C by the end of December.

  • Rain 🌧️

  • Siena sees moderate rainfall in December, averaging 9 rainy days.

  • More

  • Christmas Day 🎄 - See the weather forecast for Wednesday, 25 December in Siena.

  • Is December a good time to visit Siena? check out the best time to travel to Siena page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
22
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
11°/5°
Temperatures
Average wind speed
11 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Siena in December average weather

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Temperatures trend during December in Siena

See the weather trend as well as the moving average line
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December weather day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Dec. Sunny
Sunny
15° /7° 0 mm 5
2 Dec. Light rain shower
Light rain shower
16° /6° 9.2 mm 4
3 Dec. Partly cloudy
Partly cloudy
11° /4° 0.1 mm 0.2
4 Dec. Patchy rain possible
Patchy rain possible
10° /5° 0.7 mm 0.2
5 Dec. Sunny
Sunny
9° /2° 0 mm 0.2
6 Dec. Sunny
Sunny
8° /1° 0 mm 0.2
7 Dec. Patchy rain possible
Patchy rain possible
7° /2° 1.5 mm 0.3
8 Dec. Patchy rain possible
Patchy rain possible
7° /3° 0.7 mm 2
9 Dec. Sunny
Sunny
8° /1° 0 mm 2
10 Dec. Patchy rain possible
Patchy rain possible
8° /0° 0.1 mm 1
11 Dec. Patchy rain possible
Patchy rain possible
8° /1° 0.7 mm 1
12 Dec. Patchy rain possible
Patchy rain possible
7° /3° 0.3 mm 2
13 Dec. Patchy rain possible
Patchy rain possible
7° /2° 4 mm 1
14 Dec. Patchy rain possible
Patchy rain possible
7° /2° 4.1 mm 1
15 Dec. Partly cloudy
Partly cloudy
8° /1° 0 mm 2
16 Dec. Patchy rain possible
Patchy rain possible
9° /5° 0 mm 2
17 Dec. Partly cloudy
Partly cloudy
9° /1° 0 mm 3
18 Dec. Sunny
Sunny
11° /2° 0 mm 4
19 Dec. Sunny
Sunny
12° /4° 0 mm 4
20 Dec. Overcast
Overcast
11° /3° 0 mm 3
21 Dec. Partly cloudy
Partly cloudy
11° /3° 0 mm 4
22 Dec. Cloudy
Cloudy
12° /5° 0 mm 3
23 Dec. Partly cloudy
Partly cloudy
12° /5° 0 mm 4
24 Dec. Mist
Mist
12° /4° 0 mm 3
25 Dec. Cloudy
Cloudy
12° /6° 0 mm 3
26 Dec. Cloudy
Cloudy
12° /4° 0 mm 3
27 Dec. Partly cloudy
Partly cloudy
12° /4° 0 mm 4
28 Dec. Overcast
Overcast
9° /5° 0 mm 2
29 Dec. Patchy rain possible
Patchy rain possible
11° /7° 0.5 mm 3
30 Dec. Patchy rain possible
Patchy rain possible
11° /7° 0 mm 3
31 Dec. Patchy rain possible
Patchy rain possible
11° /7° 0.5 mm 3
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Important Notice
Our weather forecast for Siena in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Siena forecast closer to your planned date for the most up-to-date weather information.

Siena in December - FAQ

What are the expected maximum and minimum temperatures in Siena during December?
During December, expect a variety of temperatures with highs around 11° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Siena during December?
In December, Siena can expect light to moderate rainfall, totaling 43.6 mm across approximately 9 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Siena during December?
The average wind speed in Siena during December is 11 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Siena in December?

As you prepare for your trip to Siena in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Siena, during December, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

December rainfall patterns in Siena

Explore the daily rainfall trends and prepare for Sienas December weather 💧

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Location coordinates Where is Siena?

Get accurate weather forecasts for Siena, located at latitude 43.318 and longitude 11.331. Stay updated with localized weather information tailored for Siena.

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