Siena in January average weather

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Temperatures trend during January in Siena

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January weather day by day

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December February

Date	Weather	Temperatures	Rain	UV
1 Jan.	Patchy rain possible	11° /6°	0.9 mm	3
2 Jan.	Patchy rain possible	11° /5°	0.3 mm	3
3 Jan.	Patchy rain possible	13° /6°	0.8 mm	3
4 Jan.	Patchy rain possible	14° /7°	0.1 mm	3
5 Jan.	Light rain shower	11° /6°	2 mm	3
6 Jan.	Light rain shower	10° /8°	19 mm	3
7 Jan.	Light drizzle	7° /5°	1.4 mm	2
8 Jan.	Overcast	8° /1°	0 mm	2
9 Jan.	Partly cloudy	6° /0°	0 mm	3
10 Jan.	Patchy rain possible	5° /0°	0.2 mm	2
11 Jan.	Overcast	7° /0°	0 mm	2
12 Jan.	Partly cloudy	9° /0°	0 mm	3
13 Jan.	Partly cloudy	8° /0°	0 mm	3
14 Jan.	Patchy rain possible	8° /2°	0.4 mm	2
15 Jan.	Patchy rain possible	11° /5°	0.7 mm	3
16 Jan.	Patchy rain possible	12° /6°	0.8 mm	3
17 Jan.	Light rain shower	12° /6°	5.7 mm	3
18 Jan.	Patchy rain possible	15° /9°	2.8 mm	4
19 Jan.	Patchy rain possible	12° /4°	0.6 mm	3
20 Jan.	Sunny	5° /0°	0 mm	3
21 Jan.	Overcast	8° /-2°	0 mm	2
22 Jan.	Partly cloudy	9° /0°	0 mm	3
23 Jan.	Overcast	11° /3°	0.1 mm	3
24 Jan.	Overcast	11° /1°	0 mm	3
25 Jan.	Sunny	12° /3°	0 mm	4
26 Jan.	Partly cloudy	13° /3°	0 mm	4
27 Jan.	Sunny	15° /4°	0 mm	4
28 Jan.	Partly cloudy	13° /3°	0 mm	4
29 Jan.	Sunny	12° /1°	0 mm	4
30 Jan.	Overcast	12° /0°	0 mm	3
31 Jan.	Overcast	11° /2°	0 mm	3
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Important Notice

Our weather forecast for Siena in January 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 January - FAQ

What are the expected maximum and minimum temperatures in Siena during January?

Prepare for cooler days with highs just around 10° and colder nights, dipping below 3°.

How much rainfall should be expected in Siena during January?

In January, Siena can expect light to moderate rainfall, totaling 35.8 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Siena during January?

The average wind speed in Siena during January is 13 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Siena in January?

As you prepare for your trip to Siena in January, 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 January, 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

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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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Mon.	Tue.	Wed.	Thu.	Fri.	Sat.	Sun.
		1 11°	2 11°	3 13°	4 14°	5 11°
6 10°	7 7°	8 8°	9 6°	10 5°	11 7°	12 9°
13 8°	14 8°	15 11°	16 12°	17 12°	18 15°	19 12°
20 5°	21 8°	22 9°	23 11°	24 11°	25 12°	26 13°
27 15°	28 13°	29 12°	30 12°	31 11°