Weather in Siena for June 2025
Yellow High-temperature Warning - See hour by hour.
So far, June 2025 in Siena shows a warmer trend than usual by 2.1 °C.
The forecast for the coming days of June 2025 predicts a temperature of 33.5 °C , which is warmer than usual.
In general, the average temperature in Siena at the beginning of June is 25.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 33.7 °C by the end of June.
Siena experiences moderate rainfall in June, with an average of 9 rainy days and a total precipitation of 29.8 mm.
Is June a good time to visit Siena? check out the best time to travel to Siena page.
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Siena Weather June
Temperatures trend during June in Siena
June weather in Siena day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Patchy rain possible | 25° /11° | 0 mm | 6 | |
| 2 Jun. | Patchy rain possible | 23° /11° | 0.1 mm | 6 | |
| 3 Jun. | Patchy rain possible | 24° /12° | 0.1 mm | 6 | |
| 4 Jun. |  Light drizzle | 25° /11° | 0.7 mm | 6 | |
| 5 Jun. |  Partly cloudy | 25° /11° | 0.6 mm | 6 | |
| 6 Jun. |  Sunny | 27° /12° | 0 mm | 7 | |
| 7 Jun. | Sunny | 28° /13° | 0 mm | 7 | |
| 8 Jun. | Partly cloudy | 30° /14° | 0 mm | 8 | |
| 9 Jun. | Patchy light drizzle | 31° /14° | 0.7 mm | 8 | |
| 10 Jun. | Light rain shower | 27° /14° | 2.3 mm | 7 | |
| 11 Jun. | Light rain shower | 28° /14° | 1.1 mm | 7 | |
| 12 Jun. | Patchy rain possible | 28° /15° | 0.2 mm | 7 | |
| 13 Jun. | Light rain shower | 27° /13° | 0.6 mm | 7 | |
| 14 Jun. | Patchy rain possible | 29° /14° | 0 mm | 7 | |
| 15 Jun. | Sunny | 36° /20° | 0 mm | 2.5 | |
| 16 Jun. | Patchy rain possible | 33° /17° | 1.1 mm | 2.4 | |
| 17 Jun. | Patchy rain possible | 28° /16° | 0.7 mm | 2.4 | |
| 18 Jun. | Sunny | 32° /15° | 0 mm | 2.5 | |
| 19 Jun. | Sunny | 34° /16° | 0 mm | 2.7 | |
| 20 Jun. | Sunny | 34° /18° | 0 mm | 6 | |
| 21 Jun. | Sunny | 34° /17° | 0 mm | 6 | |
| 22 Jun. | Sunny | 34° /16° | 0 mm | 7 | |
| 23 Jun. | Sunny | 35° /18° | 0 mm | 7 | |
| 24 Jun. | Sunny | 35° /16° | 0 mm | 7 | |
| 25 Jun. | Sunny | 36° /19° | 0 mm | 7 | |
| 26 Jun. | Sunny | 35° /18° | 0 mm | 7 | |
| 27 Jun. | Sunny | 34° /18° | 0 mm | 7 | |
| 28 Jun. | Patchy rain possible | 29° /15° | 0.4 mm | 5 | |
| 29 Jun. | Sunny | 37° /19° | 0 mm | 9 | |
| 30 Jun. | Sunny | 30° /17° | 0 mm | 7 | |
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Siena in June - FAQ
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
June rainfall patterns in Siena
UV exposure in Siena during June
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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.