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Peloponnese weather in August 2025
Expect 30°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Peloponnese in August. Check more long-term weather averages for Peloponnese in August before you book your next holiday to Peloponnese in 2025/2026.
- 3030°C max day temperature
- 11 hours of sunshine per day
- 22 days with some rainfall
- 1818°C min night temperature
- 1414 hours of daylight per day
- MModerate heat & humidity
- 1010 mm of monthly rainfall
- 99 (Very High) UV index
- 2626°C sea temperature
More about the Peloponnese
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Recommended for the Peloponnese
The August weather guide for Peloponnese (Kalamata) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Top Peloponnese destinations
Below are average maximum temperatures at popular countries, regions and places in the Peloponnese in August. Select a holiday destination to see more weather parameters.
All Peloponnese destinations
- Aghios Nikolaos
- Corinth
- Finikounda
- Gialova
- Kalamata
- Kardamyli
- Koroni
- Kyparissia
- Methoni
- Monemvasia
- Nafplio
- Olympia
- Paralio Astros
- Patras
- Pilos
- Porto Heli
- Sparta
- Stoupa
- Tolon
Metric (°C / mm) | Imperial (°F / inches)
More about Greece
How hot is it in the Peloponnese in August?
Daytime temperatures usually reach 30°C in Kalamata, Peloponnese in August with moderate heat and humidity, falling to 18°C at night.
How sunny is it in the Peloponnese in August?
There are normally 11 hours of bright sunshine each day in Kalamata, Peloponnese in August - that's 84% of daylight hours.
How warm is the sea around the Peloponnese in August?
The average sea temperature around Kalamata, Peloponnese in August is 26°C.
Does it ever rain in the Peloponnese in August?
There are usually 2 days with some rain in Kalamata, Peloponnese in August and the average monthly rainfall is 10mm.
Peloponnese August sunrise & sunset times
Browse the sunrise and sunset times for Peloponnese in August 2025. Select a month to view Peloponnese sunrise and sunset times for the next 12 months. The Peloponnese sunrise and sunset times shown below are for Kalamata.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Friday, 1st August 2025 | 05:37 | 19:39 |
Saturday, 16th August 2025 | 05:49 | 19:22 |
Sunday, 31st August 2025 | 06:02 | 19:01 |
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