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Spetses
Water Temperature in the Aegean Sea in Spetses, Greece: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Spetses 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 Spetses
15.4°C
TODAY
15.6°C
YESTERDAY
15.7°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Aegean Sea in Spetses is 15.4°C. The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people.
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 Spetses Over the Last 30 Days
The water temperature in Spetses 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 Spetses will remain nearly unchanged in the coming days, its value will be 15.3°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 Spetses 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
| Date | Current | Average | Forecast |
|---|---|---|---|
| Feb 15 | 15.7°C | 15.8°C | |
| Feb 16 | 15.4°C | 15.8°C | |
| Feb 17 | 15.4°C | 16.0°C | |
| Feb 18 | 15.3°C | 15.8°C | |
| Feb 19 | 15.7°C | 15.3°C | |
| Feb 20 | 15.4°C | 15.5°C | |
| Feb 21 | 15.6°C | 16.0°C | |
| Feb 22 | 15.6°C | 15.8°C | |
| Feb 23 | 15.8°C | 15.4°C | |
| Feb 24 | 15.8°C | 15.4°C | |
| Feb 25 | 15.8°C | 15.4°C | |
| Feb 26 | 15.8°C | 15.4°C | |
| Feb 27 | 14.8°C | 15.3°C | |
| Feb 28 | 15.5°C | 15.3°C | |
| Mar 1 | 15.5°C | 15.3°C | |
| Mar 2 | 15.3°C | 15.3°C |
Sea Temperature in Spetses Throughout the Year
Throughout the year, the sea temperature in Spetses exceeds 77°F (25°C) for 81 days, exceeds 72°F (22°C) for 147 days, and exceeds 64°F (18°C) for 225 days.
Below is the annual chart of sea temperature changes in the Aegean Sea in Spetses.
January
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 16.5°C | 19°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 16°C | 18°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 15.5°C | 17°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 16.5°C | 19°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 19.5°C | 23°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 19°C | 23°C | 27°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 23°C | 26°C | 29°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 24°C | 26.5°C | 29°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 23°C | 25.5°C | 28°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 23°C | 26°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 20.5°C | 24°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 17°C | 21°C |
Monthly Water Temperature Histogram for Aegean Sea in Spetses
You can explore detailed data on how the water temperature in Spetses varies each month:
What Beaches Are There In and Around Spetses?
Porto Baltiza
Porto Baltiza is a 3-stars sandy beach, is located directly in Spetses. There is parking. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Zogeria
Zogeria is a 3-stars sandy beach, is located directly in Spetses. There is parking. Zogeria 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.
Kostoula
Kostoula is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Spetses. There is parking. There are restrooms. There are shops. There are cafés. Snorkeling is possible. It is suitable for surfing.
Ayia Anargyri Beach
Ayia Anargyri Beach is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Spetses. There is parking. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Villa Irini
Villa Irini is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Spetses. There is parking. There are restrooms. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Costa Beach
Costa Beach is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Spetses. There is parking. There are restrooms. There are shops.
Porto Cheli
Porto Cheli is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Spetses. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There is parking. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Chinitsa
Chinitsa is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Spetses. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There is parking. There are restrooms. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Agios Emilianos Beach
Agios Emilianos Beach is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Spetses. There is parking. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Small Kounoupi
Small Kounoupi is a 1-stars sandy beach, located in a 6 km (4 miles) radius of Spetses.
Porto Heli
Porto Heli is a 3-stars sandy beach, located in a 7 km (4 miles) radius of Spetses. There is parking. There are cafés. Porto Heli 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.
Cosmos Beach
Cosmos Beach is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Spetses. There is parking. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Spetses Weather
FEBRUARY 23
6°C / 9°C
scattered clouds: 25-50%humidity: 70% | wind: 2 km/h
FEBRUARY 24
8°C / 10°C
overcast clouds: 85-100%humidity: 78% | wind: 1 km/h
FEBRUARY 25
10°C / 12°C
light rainhumidity: 89% | wind: 2 km/h
FEBRUARY 26
11°C / 12°C
overcast clouds: 85-100%humidity: 87% | wind: 3 km/h
Sea Temperature in the Aegean Sea in Spetses: General Trends and Swimming Opportunities
The climate in the coastal area of the Attica region, Greece, is typically Mediterranean, characterized by hot, dry summers and mild, wet winters. The temperatures fluctuate between 29-35 degrees Celsius in summer and 7-15 degrees Celsius in winter.
Spetses is located in Europe in the Northern Hemisphere at a latitude of 37 degrees, along the shores of the Aegean Sea. Spetses lies within the Attica in Greece.
The average annual daytime air temperature in Spetses 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 July, reaching 21°C (69°F).
According to historical data, Spetses 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 98 mm (3.8 inches) of precipitation, while the driest month is August, which typically has 2 rainy days and only 13 mm (0.5 inches) of precipitation.
The average annual water temperature in Aegean Sea in Spetses is 20°C (68°F). In December, 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 Spetses
Nearby Cities
Frequently Asked Questions About Spetses and its Water Temperatures
What is the current sea temperature in Spetses?
The water temperature today in the Aegean Sea in Spetses is 60°F (15.4°C).
In which months is the water temperature in Spetses comfortable for swimming?
The water temperature in the Aegean Sea in Spetses is comfortable for swimming and beach vacations in July, August, and September.
What is the water temperature in Spetses during the winter?
The water temperature in the Aegean Sea in Spetses during the winter ranges from 13°C to 21°C (55°F to 70°F).
What is the water temperature in Spetses during the spring?
The water temperature in the Aegean Sea in Spetses during the spring ranges from 14°C to 23°C (57°F to 73°F).
What is the water temperature in Spetses during the summer?
The water temperature in the Aegean Sea in Spetses during the summer ranges from 19°C to 29°C (66°F to 84°F).
What is the water temperature in Spetses during the fall?
The water temperature in the Aegean Sea in Spetses during the fall ranges from 17°C to 28°C (63°F to 82°F).
Is it possible to swim in the sea in Spetses year-round?
No, it is not possible to swim in the Aegean Sea in Spetses year-round, the months suitable for comfortable swimming are July, August, and September.
Is Spetses a popular tourist destination for beach vacations?
Spetses has a moderate level of popularity for beach vacations; while it does receive some visitors, it is not among the top seaside destinations, as other locations may offer more favorable conditions.
What sea temperatures can I expect in Spetses in the next month?
In March, the water temperature in the Aegean Sea in Spetses will range between 57°F (14°C) and 63°F (17°C)