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Agios Konstantinos

Water Temperature in the Aegean Sea in Agios Konstantinos, Greece: Current, Historical Data and Forecast

On this page, you will find comprehensive information about the sea temperature in Agios Konstantinos in Greece, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Current Water Temperature in Agios Konstantinos

18.1°C

TODAY

17.9°C

YESTERDAY

17.5°C

A WEEK AGO

All water temperature data is now available in our official mobile apps — for iOS and Android.

Analysis, Historical Data, and Forecast of Water Temperature

Today sea water temperature in the Aegean Sea in Agios Konstantinos is 18.1°C. This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming.

It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.

Water Temperature Chart for Aegean Sea in Agios Konstantinos Over the Last 30 Days

The water temperature in Agios Konstantinos today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.

According to our forecast, the sea temperature in Agios Konstantinos will remain nearly unchanged in the coming days, its value will be 18.7°C.

Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.

Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across Greece to enhance accuracy.

Water temperature data for Agios Konstantinos and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.

Table of Daily Sea Temperature Data

DateCurrentAverageForecast
May 817.5°C18.0°C
May 917.3°C17.8°C
May 1017.4°C18.5°C
May 1117.6°C18.5°C
May 1217.9°C18.8°C
May 1317.8°C18.5°C
May 1417.9°C18.3°C
May 1518.3°C18.8°C
May 1619.3°C18.2°C
May 1719.0°C18.3°C
May 1819.3°C18.4°C
May 1919.0°C18.5°C
May 2019.3°C18.6°C
May 2119.3°C18.7°C
May 2218.8°C18.7°C
May 2319.0°C18.7°C
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Sea Temperature in Agios Konstantinos Throughout the Year

Throughout the year, the sea temperature in Agios Konstantinos exceeds 77°F (25°C) for 81 days, exceeds 72°F (22°C) for 134 days, and exceeds 64°F (18°C) for 205 days.

Below is the annual chart of sea temperature changes in the Aegean Sea in Agios Konstantinos.

January

MinimumAverageMaximum
14°C15.5°C17°C

February

MinimumAverageMaximum
13°C14.5°C16°C

March

MinimumAverageMaximum
13°C14.5°C16°C

April

MinimumAverageMaximum
13°C15.5°C18°C

May

MinimumAverageMaximum
15°C18.5°C22°C

June

MinimumAverageMaximum
19°C22.5°C26°C

July

MinimumAverageMaximum
23°C26°C29°C

August

MinimumAverageMaximum
24°C26.5°C29°C

September

MinimumAverageMaximum
23°C25.5°C28°C

October

MinimumAverageMaximum
20°C22.5°C25°C

November

MinimumAverageMaximum
17°C20°C23°C

December

MinimumAverageMaximum
13°C16.5°C20°C

Monthly Water Temperature Histogram for Aegean Sea in Agios Konstantinos

You can explore detailed data on how the water temperature in Agios Konstantinos varies each month:

What Beaches Are There In and Around Agios Konstantinos?

Kamena Vourla/Galini

Kamena Vourla/Galini is a 3-stars sandy beach, located in a 7 km (4 miles) radius of Agios Konstantinos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There is parking. There are cafés. Kamena Vourla/Galini is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.

Pomegranate Beach

Pomegranate Beach is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Agios Konstantinos. There is parking. There are cafés. It is suitable for surfing.

Kamenon Vourlon Beach

Kamenon Vourlon Beach is a 2-stars sandy beach, located in a 8 km (5 miles) radius of Agios Konstantinos. There is parking. There are cafés. Kamenon Vourlon Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.

Lichadonissia Beach Bar

Lichadonissia Beach Bar is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Agios Konstantinos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are cafés. Snorkeling is possible.

Lichadonisia

Lichadonisia is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Agios Konstantinos. There are restrooms. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Monolia Beach

Monolia Beach is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Agios Konstantinos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are cafés. Snorkeling is possible.

Kavos Beach

Kavos Beach is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Agios Konstantinos. There is parking. There are cafés. Kavos Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Kokkino Nero Beach

Kokkino Nero Beach is a 2-stars pebble beach, located in a 8 km (5 miles) radius of Agios Konstantinos. There is parking. There are restrooms.

Saint George Beach

Saint George Beach is a 3-stars sandy beach, located in a 9 km (6 miles) radius of Agios Konstantinos. There is parking. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Agios Konstantinos Weather

MAY 16

16°C / 22°C
broken clouds: 51-84%

humidity: 80% | wind: 1 km/h

MAY 17

15°C / 23°C
light rain

humidity: 67% | wind: 1 km/h

MAY 18

16°C / 24°C
clear sky

humidity: 61% | wind: 2 km/h

MAY 19

17°C / 18°C
clear sky

humidity: 58% | wind: 2 km/h

Central Greece, GreeceCentral Greece, GreeceCentral Greece, Greece

Sea Temperature in the Aegean Sea in Agios Konstantinos: General Trends and Swimming Opportunities

Original name
Αγ. Κωνσταντίνος
The Local Time
21:34
Time Zone
UTC+3
Sunrise
06:16
Sunset
20:33
Length of the day
14 h 17 m

The coastal region of Central Greece, Greece, typically experiences a Mediterranean climate characterized by hot, dry summers and mild, wet winters. Due to its coastal location, it often experiences cooler, breezier conditions compared to inland areas.

Agios Konstantinos is located in Europe in the Northern Hemisphere at a latitude of 39 degrees, along the shores of the Aegean Sea. Agios Konstantinos lies within the Central Greece in Greece.

The average annual daytime air temperature in Agios Konstantinos is 21°C (70°F), with the average nighttime temperature being 11°C (52°F). The highest average daily temperature occurs in August, reaching 32°C (89°F), while the lowest is in January at 11°C (52°F). As for nighttime temperatures, the minimum average temperature of 2°C (35°F) is recorded in February, and the maximum is in August, reaching 20°C (68°F).

According to historical data, Agios Konstantinos experiences 73 rainy days per year, which accounts for 20 percent of all days in the year. On average, there are 6 rainy days each month. The wettest month is December, with 9 rainy days and 69 mm (2.7 inches) of precipitation, while the driest month is July, which typically has 3 rainy days and only 16 mm (0.6 inches) of precipitation.

The average annual water temperature in Aegean Sea in Agios Konstantinos is 20°C (68°F). In February, the water reaches its lowest point of the year at 13°C (55°F), while in July, it peaks at 29°C (84°F). The months suitable for comfortable beach vacations and swimming in the Aegean Sea are July, August, and September. During this period, the water temperature stays above 20°C (68°F) and can reach up to 29°C (84°F) on some days.

Geographical Location of Agios Konstantinos

Frequently Asked Questions About Agios Konstantinos and its Water Temperatures

What is the current sea temperature in Agios Konstantinos?

The water temperature today in the Aegean Sea in Agios Konstantinos is 65°F (18.1°C).

In which months is the water temperature in Agios Konstantinos comfortable for swimming?

The water temperature in the Aegean Sea in Agios Konstantinos is comfortable for swimming and beach vacations in July, August, and September.

What is the water temperature in Agios Konstantinos during the winter?

The water temperature in the Aegean Sea in Agios Konstantinos during the winter ranges from 13°C to 20°C (55°F to 68°F).

What is the water temperature in Agios Konstantinos during the spring?

The water temperature in the Aegean Sea in Agios Konstantinos during the spring ranges from 13°C to 22°C (55°F to 72°F).

What is the water temperature in Agios Konstantinos during the summer?

The water temperature in the Aegean Sea in Agios Konstantinos during the summer ranges from 19°C to 29°C (66°F to 84°F).

What is the water temperature in Agios Konstantinos during the fall?

The water temperature in the Aegean Sea in Agios Konstantinos during the fall ranges from 17°C to 28°C (63°F to 82°F).

Is it possible to swim in the sea in Agios Konstantinos year-round?

No, it is not possible to swim in the Aegean Sea in Agios Konstantinos year-round, the months suitable for comfortable swimming are July, August, and September.

What sea temperatures can I expect in Agios Konstantinos in the next month?

In June, the water temperature in the Aegean Sea in Agios Konstantinos will range between 66°F (19°C) and 79°F (26°C)