the Peloponnese Weather by Month — Temperature & Rainfall Guide

the Peloponnese is a region in Greece. Many people wonder what the weather conditions are in the Peloponnese over the year. What is the best time to visit the Peloponnese?

This page shows the average weather conditions by month in the Peloponnese over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

In January the weather in the Peloponnese ranges from poor in Kalamata to tolerable in Monemvasía. January is a winter month. The temperatures range from low in Klitoria with 10°C (50°F) to moderate in Monemvasía with 15°C (59°F). On average, this month is the coldest month of the year in the Peloponnese.

Find more detailed climate information for the Peloponnese in January here.

In February the weather in the Peloponnese ranges from poor in Kalamata to tolerable in Nafplio. February is a winter month. The temperatures range from low in Klitoria with 10°C (50°F) to moderate in Monemvasía with 16°C (61°F).

Find more detailed climate information for the Peloponnese in February here.

In March the weather in the Peloponnese ranges from unpleasant in Kalavryta to pleasant in Monemvasía. The average maximum daytime temperatures are moderate and range from 13°C (55°F) in Klitoria to 18°C (64°F) in Monemvasía.

Find more detailed climate information for the Peloponnese in March here.

In April the weather in the Peloponnese ranges from tolerable in Kalavryta to perfect in Nafplio. The temperatures range from moderate in Klitoria with 17°C (63°F) to pleasant in Kyparíssion with 21°C (70°F).

Find more detailed climate information for the Peloponnese in April here.

In May the weather in the Peloponnese is generally perfect. The temperatures range from pleasant in Gerolimenas with 21°C (70°F) to high in Kyparíssion with 27°C (81°F).

Find more detailed climate information for the Peloponnese in May here.

In June the weather in the Peloponnese is generally perfect. June is a summer month. The temperatures range from high in Gerolimenas with 25°C (77°F) to very high in Kyparíssion with 31°C (88°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for the Peloponnese in June here.

In July the weather in the Peloponnese is generally perfect. July is a summer month. The temperatures range from high in Stavríon with 27°C (81°F) to very high in Kyparíssion with 34°C (93°F). On average, this month is one of the warmest months of the year in the Peloponnese. So be prepared and make sure to dress lightly.

Find more detailed climate information for the Peloponnese in July here.

In August the weather in the Peloponnese is generally perfect. August is a summer month. The temperatures range from high in Stavríon with 28°C (82°F) to very high in Kyparíssion with 34°C (93°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for the Peloponnese in August here.

In September the weather in the Peloponnese is generally perfect. The average maximum daytime temperatures are high and range from 25°C (77°F) in Klitoria to 30°C (86°F) in Kyparíssion.

Find more detailed climate information for the Peloponnese in September here.

In October the weather in the Peloponnese ranges from pleasant in Arkoudi to perfect in Nafplio. The temperatures range from pleasant in Klitoria with 21°C (70°F) to high in Monemvasía with 25°C (77°F).

Find more detailed climate information for the Peloponnese in October here.

In November the weather in the Peloponnese ranges from unpleasant in Kalavryta to perfect in Monemvasía. The temperatures range from moderate in Valtessiniko with 15°C (59°F) to pleasant in Monemvasía with 21°C (70°F).

Find more detailed climate information for the Peloponnese in November here.

In December the weather in the Peloponnese ranges from poor in Kalavryta to tolerable in Nafplio. December is a winter month. The temperatures range from low in Valtessiniko with 11°C (52°F) to moderate in Gerolimenas with 17°C (63°F).

Find more detailed climate information for the Peloponnese in December here.