Kosmás Temperature by Month

Kosmás in Peloponnese, Greece sees significant seasonal temperature differences, with daytime highs between 13°C (55°F) in January and 32°C (90°F) in July, averaging 22°C (72°F) annually. Explore the full monthly breakdown below.

With significant temperature fluctuations, Kosmás enjoys distinct seasons year-round. Nighttime lows range from 20°C (68°F) in July to 3°C (37°F) in January.

The chart below illustrates the average maximum day and minimum night temperatures in Kosmás by month:

The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM. July, the city's warmest month, gets 358 hours of sunshine.

The chart below shows the average temperature throughout the year:

Kosmás's average annual maximum temperature is 22°C (72°F). To put that in context, here's how it compares to a few well-known destinations:

Seville, Spain averages 23°C (73°F) a year, one of the warmer cities in Western Europe, with long hot summers.

Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.

Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.

Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.

Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.

In the cooler months, when temperatures drop below 10°C, high humidity makes the cold feel more cutting than it would in dry conditions.

In Kosmás, January is the coolest month, with average highs of 13°C (55°F) and humidity around 73%, considered high. In July, the warmest month, temperatures average 32°C (90°F) with 57% humidity, conditions that feel moderate. For a full picture, see our humidity page.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

Seasonal temperature shifts influence more than just how warm it feels, they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.

Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Kosmás this rarely lasts long on the ground.

For more on Kosmás's weather, including monthly rainfall, sunshine hours, and humidity, visit our Kosmás climate page.