Click on a day for an hourly weather forecast
The temperatures in Orbetello in May are usually low and can range between 14°C and 19°C.
You can expect rain for roughly half of the month of May in Orbetello. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Orbetello in May 2026.
If you’re planning to visit Orbetello in the near future, we highly recommend that you review the 14 day weather forecast for Orbetello before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 10° / 7° | 7 | 24 | 0 | 82 mm | Bad | Orbetello in January |
| February | 11° / 7° | 7 | 21 | 0 | 86 mm | Bad | Orbetello in February |
| March | 13° / 8° | 8 | 23 | 0 | 84 mm | Bad | Orbetello in March |
| April | 15° / 10° | 8 | 22 | 0 | 72 mm | Ok | Orbetello in April |
| May | 19° / 14° | 9 | 22 | 0 | 89 mm | Ok | Orbetello in May |
| June | 23° / 18° | 7 | 23 | 0 | 53 mm | Good | Orbetello in June |
| July | 26° / 21° | 5 | 26 | 0 | 36 mm | Perfect | Orbetello in July |
| August | 26° / 21° | 6 | 25 | 0 | 39 mm | Perfect | Orbetello in August |
| September | 23° / 18° | 7 | 23 | 0 | 95 mm | Good | Orbetello in September |
| October | 19° / 15° | 7 | 24 | 0 | 110 mm | Ok | Orbetello in October |
| November | 15° / 11° | 9 | 21 | 0 | 163 mm | Ok | Orbetello in November |
| December | 11° / 8° | 8 | 23 | 0 | 98 mm | Bad | Orbetello in December |