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Agios Nikolaos

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

On this page, you will find comprehensive information about the sea temperature in Agios Nikolaos 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 Nikolaos

76°F

TODAY

76°F

YESTERDAY

76°F

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 Nikolaos is 24.7°F. This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health.

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 Nikolaos Over the Last 30 Days

The water temperature in Agios Nikolaos 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 Nikolaos will remain nearly unchanged in the coming days, its value will be 76°F.

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 Nikolaos 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
Jun 2176°F73°F
Jun 2276°F74°F
Jun 2376°F75°F
Jun 2476°F73°F
Jun 2576°F75°F
Jun 2676°F75°F
Jun 2776°F74°F
Jun 2877°F76°F
Jun 2975°F76°F
Jun 3076°F76°F
Jul 178°F76°F
Jul 277°F76°F
Jul 376°F76°F
Jul 478°F76°F
Jul 577°F76°F
Jul 678°F76°F
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Sea Temperature in Agios Nikolaos Throughout the Year

Throughout the year, the sea temperature in Agios Nikolaos exceeds 77°F (25°C) for 78 days, exceeds 72°F (22°C) for 146 days, and exceeds 64°F (18°C) for 229 days.

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

January

MinimumAverageMaximum
57°F62°F66°F

February

MinimumAverageMaximum
57°F61°F64°F

March

MinimumAverageMaximum
57°F60°F63°F

April

MinimumAverageMaximum
57°F62°F66°F

May

MinimumAverageMaximum
61°F66°F72°F

June

MinimumAverageMaximum
66°F73°F79°F

July

MinimumAverageMaximum
73°F79°F84°F

August

MinimumAverageMaximum
75°F80°F84°F

September

MinimumAverageMaximum
73°F79°F84°F

October

MinimumAverageMaximum
66°F73°F79°F

November

MinimumAverageMaximum
64°F70°F75°F

December

MinimumAverageMaximum
59°F64°F70°F

Monthly Water Temperature Histogram for Aegean Sea in Agios Nikolaos

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

What Beaches Are There In and Around Agios Nikolaos?

Lake

Lake is a 1-stars sandy beach, located in a 3 km (2 miles) radius of Agios Nikolaos.

Aspes

Aspes is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Agios Nikolaos. There is parking. There are restrooms. There are shops. There are cafés.

Agios Nikolaos Weather

JUNE 29

77°F / 86°F
clear sky

humidity: 51% | wind: 5 mph

JUNE 30

79°F / 90°F
clear sky

humidity: 49% | wind: 2 mph

JULY 1

79°F / 86°F
clear sky

humidity: 50% | wind: 4 mph

JULY 2

77°F / 84°F
clear sky

humidity: 47% | wind: 4 mph

Peloponnese, GreecePeloponnese, GreecePeloponnese, Greece

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

Original name
Αγ. Νικόλαος
The Local Time
12:13 AM
Time Zone
UTC+3
Sunrise
06:12 AM
Sunset
08:50 PM
Length of the day
14 h 38 m

The coastal region of Peloponnese, Greece, enjoys a Mediterranean climate characterized by mild, rainy winters and hot, dry summers. The area benefits from refreshing sea breezes, which temper the summer heat, while the sea's influence also means milder winters compared to inland areas.

Agios Nikolaos is located in Europe in the Northern Hemisphere at a latitude of 36 degrees, along the shores of the Aegean Sea. Agios Nikolaos lies within the Peloponnese in Greece.

The average annual daytime air temperature in Agios Nikolaos is 22°C (72°F), with the average nighttime temperature being 12°C (54°F). The highest average daily temperature occurs in July, reaching 32°C (90°F), while the lowest is in January at 13°C (56°F). As for nighttime temperatures, the minimum average temperature of 5°C (41°F) is recorded in February, and the maximum is in August, reaching 20°C (68°F).

According to historical data, Agios Nikolaos experiences 74 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 11 rainy days and 127 mm (5.0 inches) of precipitation, while the driest month is August, which typically has 2 rainy days and only 8 mm (0.3 inches) of precipitation.

The average annual water temperature in Aegean Sea in Agios Nikolaos is 21°C (70°F). In January, the water reaches its lowest point of the year at 14°C (57°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 Nikolaos

Frequently Asked Questions About Agios Nikolaos and its Water Temperatures

What is the current sea temperature in Agios Nikolaos?

The water temperature today in the Aegean Sea in Agios Nikolaos is 76°F (24.4°C).

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

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

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

The water temperature in the Aegean Sea in Agios Nikolaos during the winter ranges from 14°C to 21°C (57°F to 70°F).

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

The water temperature in the Aegean Sea in Agios Nikolaos during the spring ranges from 14°C to 22°C (57°F to 72°F).

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

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

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

The water temperature in the Aegean Sea in Agios Nikolaos during the fall ranges from 18°C to 29°C (64°F to 84°F).

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

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

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

In July, the water temperature in the Aegean Sea in Agios Nikolaos will range between 73°F (23°C) and 84°F (29°C)