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Weather in Siena for June 2025

Your guide to Siena weather in June - trends and predictions
  • In general, the average temperature in Siena at the beginning of June is 23.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 29 °C by the end of June.

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

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

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Average dry days
21
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
27°/13°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
68 %
Avg humidity

Siena in June average weather

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Temperatures trend during June in Siena

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

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Date Weather Temperatures Rain UV More
1 Jun. Patchy rain possible
Patchy rain possible
23° /9° 0 mm 5
2 Jun. Patchy rain possible
Patchy rain possible
19° /10° 0.1 mm 4
3 Jun. Patchy rain possible
Patchy rain possible
22° /11° 0.2 mm 5
4 Jun. Light drizzle
Light drizzle
23° /10° 1.4 mm 5
5 Jun. Partly cloudy
Partly cloudy
24° /11° 0 mm 6
6 Jun. Sunny
Sunny
25° /12° 0 mm 7
7 Jun. Sunny
Sunny
27° /12° 0 mm 7
8 Jun. Partly cloudy
Partly cloudy
30° /14° 0 mm 8
9 Jun. Patchy light drizzle
Patchy light drizzle
30° /15° 1.5 mm 7
10 Jun. Light rain shower
Light rain shower
24° /15° 4.7 mm 5
11 Jun. Light rain shower
Light rain shower
25° /14° 2.2 mm 6
12 Jun. Patchy rain possible
Patchy rain possible
24° /14° 0.3 mm 5
13 Jun. Light rain shower
Light rain shower
21° /11° 1.3 mm 5
14 Jun. Patchy rain possible
Patchy rain possible
24° /11° 0 mm 5
15 Jun. Sunny
Sunny
26° /12° 0 mm 7
16 Jun. Cloudy
Cloudy
26° /12° 0 mm 6
17 Jun. Sunny
Sunny
28° /12° 0 mm 7
18 Jun. Sunny
Sunny
32° /15° 0 mm 8
19 Jun. Sunny
Sunny
34° /16° 0 mm 8
20 Jun. Partly cloudy
Partly cloudy
34° /19° 0 mm 8
21 Jun. Patchy rain possible
Patchy rain possible
34° /18° 0 mm 7
22 Jun. Sunny
Sunny
30° /14° 0 mm 8
23 Jun. Light rain shower
Light rain shower
23° /13° 2.4 mm 5
24 Jun. Patchy light rain with thunder
Patchy light rain with thunder
23° /12° 13.9 mm 5
25 Jun. Light rain shower
Light rain shower
25° /13° 1.7 mm 6
26 Jun. Partly cloudy
Partly cloudy
27° /13° 0.1 mm 7
27 Jun. Partly cloudy
Partly cloudy
29° /14° 0 mm 7
28 Jun. Sunny
Sunny
32° /15° 0 mm 8
29 Jun. Sunny
Sunny
37° /19° 0 mm 9
30 Jun. Sunny
Sunny
30° /17° 0 mm 7
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Important Notice
Our weather forecast for Siena in June 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 June - FAQ

What are the expected maximum and minimum temperatures in Siena during June?
Enjoy moderate daytime temperatures of up to 27° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Siena during June?
In June, Siena can expect light to moderate rainfall, totaling 29.8 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 June?
The average wind speed in Siena during June is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Siena in June?

As you prepare for your trip to Siena in June, 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 June, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • 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
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips

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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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