Click on a day for an hourly weather forecast
The temperatures in Piran in July are comfortable with low of 19°C and and high up to 28°C.
You can expect rain for roughly half of the month of July in Piran. 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 Piran in July 2025.
If you’re planning to visit Piran in the near future, we highly recommend that you review the 14 day weather forecast for Piran before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 7° / 0° | 8 | 22 | 2 | 154 mm | Awful | Piran in January |
| February | 9° / 1° | 8 | 18 | 2 | 204 mm | Awful | Piran in February |
| March | 12° / 3° | 8 | 22 | 1 | 161 mm | Bad | Piran in March |
| April | 17° / 8° | 7 | 23 | 0 | 143 mm | Ok | Piran in April |
| May | 21° / 11° | 11 | 20 | 0 | 219 mm | Ok | Piran in May |
| June | 25° / 16° | 10 | 20 | 0 | 206 mm | Good | Piran in June |
| July | 28° / 19° | 8 | 23 | 0 | 166 mm | Good | Piran in July |
| August | 28° / 20° | 7 | 24 | 0 | 148 mm | Good | Piran in August |
| September | 24° / 15° | 9 | 21 | 0 | 240 mm | Good | Piran in September |
| October | 18° / 10° | 7 | 24 | 0 | 198 mm | Ok | Piran in October |
| November | 13° / 6° | 10 | 20 | 0 | 272 mm | Bad | Piran in November |
| December | 9° / 2° | 8 | 22 | 1 | 224 mm | Bad | Piran in December |