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The weather in Peloponnese in August is hot. The average temperatures are between 21°C and 32°C.
You can expect a few rainy days in Peloponnese during August, but usually the weather is comfortable in August.
Our weather forecast can give you a great sense of what weather to expect in Peloponnese in August 2025.
If you’re planning to visit Peloponnese in the near future, we highly recommend that you review the 14 day weather forecast for Peloponnese before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 11° / 4° | 4 | 26 | 0 | 20 mm | Ok | Peloponnese in January |
| February | 13° / 5° | 4 | 23 | 0 | 20 mm | Ok | Peloponnese in February |
| March | 15° / 6° | 4 | 27 | 0 | 18 mm | Good | Peloponnese in March |
| April | 20° / 9° | 3 | 27 | 0 | 10 mm | Good | Peloponnese in April |
| May | 25° / 13° | 3 | 28 | 0 | 9 mm | Perfect | Peloponnese in May |
| June | 29° / 18° | 3 | 27 | 0 | 9 mm | Good | Peloponnese in June |
| July | 32° / 21° | 1 | 30 | 0 | 2 mm | Good | Peloponnese in July |
| August | 32° / 21° | 1 | 30 | 0 | 3 mm | Good | Peloponnese in August |
| September | 28° / 18° | 3 | 27 | 0 | 15 mm | Perfect | Peloponnese in September |
| October | 22° / 13° | 3 | 28 | 0 | 17 mm | Good | Peloponnese in October |
| November | 17° / 10° | 3 | 27 | 0 | 17 mm | Good | Peloponnese in November |
| December | 12° / 6° | 4 | 27 | 0 | 20 mm | Ok | Peloponnese in December |