Weather in Grosseto for August 2026
The forecast for the first days of August 2026 in Grosseto predicts a temperature of 32.1 °C, which is cooler than the historical average.
In general, the average temperature in Grosseto at the beginning of August is 31.4 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 28.4 °C by the end of August.
The climate of Grosseto in August is notably wet, with an average of 12 rainy days, and a total of 58.3 mm of precipitation.
Is August a good time to visit Grosseto? check out the best time to travel to Grosseto page.
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Grosseto Weather August
Temperatures trend during August in Grosseto
August weather in Grosseto day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Sunny | 35° /25° | 0 mm | 9 | |
| 2 Aug. | Sunny | 36° /25° | 0 mm | 9 | |
| 3 Aug. | Sunny | 33° /26° | 0 mm | 8 | |
| 4 Aug. | Sunny | 30° /18° | 7.1 mm | 7 | |
| 5 Aug. | Sunny | 29° /19° | 3.6 mm | 7 | |
| 6 Aug. | Sunny | 29° /19° | 0 mm | 7 | |
| 7 Aug. | Sunny | 28° /19° | 0 mm | 7 | |
| 8 Aug. | Sunny | 29° /20° | 0 mm | 8 | |
| 9 Aug. | Sunny | 30° /20° | 0 mm | 8 | |
| 10 Aug. | Sunny | 30° /21° | 0 mm | 8 | |
| 11 Aug. | Sunny | 31° /22° | 0 mm | 8 | |
| 12 Aug. | Sunny | 32° /22° | 0.9 mm | 8 | |
| 13 Aug. | Sunny | 32° /22° | 0.7 mm | 8 | |
| 14 Aug. | Sunny | 31° /21° | 0.6 mm | 8 | |
| 15 Aug. | Sunny | 31° /21° | 0.6 mm | 8 | |
| 16 Aug. | Sunny | 31° /21° | 0.2 mm | 8 | |
| 17 Aug. |  Patchy rain possible | 30° /21° | 0.3 mm | 7 | |
| 18 Aug. | Patchy rain possible | 29° /20° | 3.8 mm | 7 | |
| 19 Aug. | Sunny | 30° /20° | 2.8 mm | 7 | |
| 20 Aug. | Sunny | 31° /20° | 3 mm | 7 | |
| 21 Aug. | Sunny | 31° /21° | 5.4 mm | 7 | |
| 22 Aug. | Sunny | 31° /21° | 1.8 mm | 8 | |
| 23 Aug. | Sunny | 30° /22° | 0 mm | 7 | |
| 24 Aug. | Sunny | 30° /21° | 0 mm | 7 | |
| 25 Aug. | Sunny | 30° /20° | 0 mm | 8 | |
| 26 Aug. | Sunny | 30° /21° | 0.2 mm | 7 | |
| 27 Aug. |  Overcast | 30° /20° | 4.7 mm | 7 | |
| 28 Aug. | Light rain shower | 27° /19° | 5.9 mm | 6 | |
| 29 Aug. |  Moderate or heavy rain shower | 27° /19° | 12.8 mm | 6 | |
| 30 Aug. | Patchy rain possible | 27° /18° | 3.5 mm | 6 | |
| 31 Aug. | Sunny | 28° /19° | 0.3 mm | 7 | |
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Grosseto weather in August vs July vs September
| July | August | September | |
|---|---|---|---|
| Weather | Sunny | Sunny | Sunny |
| Temperatures | 30°/21° | 29°/21° | 25°/17° |
| Rainfall | 11 mm | 58 mm | 76 mm |
| Wind | 20.9 km/h | 20.8 km/h | 19.2 km/h |
| Humidity | 62% | 61% | 64% |
| Rainy days | 4 days | 12 days | 12 days |
| Dry days | 27 days | 19 days | 18 days |
Planning a trip to Grosseto? Discover the best time to visit
Grosseto in August - FAQ
What are the expected maximum and minimum temperatures in Grosseto during August?
How much rainfall should be expected in Grosseto during August?
What are the typical wind conditions in Grosseto during August?
August rainfall patterns in Grosseto
UV exposure in Grosseto during August
What to pack to Grosseto in August?
Warm & sunny · highs around 29 °C, frequent showers
As you prepare for your trip to Grosseto in August, 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 Grosseto, during August, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
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Where is Grosseto?Get accurate weather forecasts for Grosseto, located at latitude 42.763 and longitude 11.109. Stay updated with localized weather information tailored for Grosseto.