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Kos
Water Temperature in the Aegean Sea in Kos, Greece: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Kos 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 Kos
17.1°C
TODAY
17.1°C
YESTERDAY
16.8°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Aegean Sea in Kos is 17.1°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 Kos Over the Last 30 Days
The water temperature in Kos 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 Kos will remain nearly unchanged in the coming days, its value will be 17.1°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 Kos 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 | 16.8°C | 16.8°C | |
| Feb 16 | 17.1°C | 16.8°C | |
| Feb 17 | 17.1°C | 17.0°C | |
| Feb 18 | 17.3°C | 16.8°C | |
| Feb 19 | 17.0°C | 17.0°C | |
| Feb 20 | 17.3°C | 17.0°C | |
| Feb 21 | 17.1°C | 17.3°C | |
| Feb 22 | 17.5°C | 17.0°C | |
| Feb 23 | 17.0°C | 17.1°C | |
| Feb 24 | 17.3°C | 17.1°C | |
| Feb 25 | 17.3°C | 17.1°C | |
| Feb 26 | 17.3°C | 17.1°C | |
| Feb 27 | 17.3°C | 17.1°C | |
| Feb 28 | 17.3°C | 17.1°C | |
| Mar 1 | 17.3°C | 17.1°C | |
| Mar 2 | 16.8°C | 17.1°C |
Sea Temperature in Kos Throughout the Year
Throughout the year, the sea temperature in Kos exceeds 77°F (25°C) for 40 days, exceeds 72°F (22°C) for 159 days, and exceeds 64°F (18°C) for 262 days.
Below is the annual chart of sea temperature changes in the Aegean Sea in Kos.
January
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 18.5°C | 21°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 17.5°C | 19°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 17.5°C | 19°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 18.5°C | 21°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 19.5°C | 23°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 19°C | 22.5°C | 26°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 22°C | 24.5°C | 27°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 23°C | 25.5°C | 28°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 22°C | 25°C | 28°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 23°C | 26°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 19°C | 22°C | 25°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 18°C | 20°C | 22°C |
Monthly Water Temperature Histogram for Aegean Sea in Kos
You can explore detailed data on how the water temperature in Kos varies each month:
What Beaches Are There In and Around Kos?
Lampi
Lampi is a 5-stars sandy beach, is located directly in Kos. 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.
Therma Beach
Therma Beach is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Kos. 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.
Thermes
Thermes is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Kos. There is parking. There are restrooms. There are cafés. Thermes is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Agios Fokas
Agios Fokas is a 5-stars sandy beach, located in a 7 km (4 miles) radius of Kos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There is parking. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Psalidi
Psalidi is a 3-stars sandy beach, located in a 7 km (4 miles) radius of Kos. 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.
Sahil Plaj
Sahil Plaj is a 2-stars sandy beach, located in a 8 km (5 miles) radius of Kos. There is parking. There are cafés.
Fenerburnu Sahili
Fenerburnu Sahili is a 2-stars sandy beach, located in a 8 km (5 miles) radius of Kos. There is parking. There are shops. There are cafés.
Kumsal Restaurant Beach
Kumsal Restaurant Beach is a 1-stars sandy beach, located in a 8 km (5 miles) radius of Kos.
Kefaluka Otel Plaji
Kefaluka Otel Plaji is a 5-stars sandy beach, located in a 8 km (5 miles) radius of Kos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Kefaluka Otel Plaji is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Site Plajlari
Site Plajlari is a 2-stars sandy beach, located in a 8 km (5 miles) radius of Kos. There is parking. There are shops. There are cafés.
Zorba Beach Akyarlar
Zorba Beach Akyarlar is a 2-stars sandy beach, located in a 8 km (5 miles) radius of Kos. There is parking. There are cafés.
Meteor Plaji
Meteor Plaji is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Kos. There is parking. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Armonia Holiday Village & Spa
Armonia Holiday Village & Spa is a 5-stars sandy beach, located in a 8 km (5 miles) radius of Kos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Armonia Holiday Village & Spa is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Akcabuk Plaji
Akcabuk Plaji is a 2-stars sandy beach, located in a 8 km (5 miles) radius of Kos. There is parking. There are cafés.
Golden Beach Otel Plaji
Golden Beach Otel Plaji is a 5-stars sandy beach, located in a 9 km (6 miles) radius of Kos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. 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.
Pariti Beach
Pariti Beach is a 1-stars sandy beach, located in a 9 km (6 miles) radius of Kos.
Karaincir Plaji
Karaincir Plaji is a 5-stars sandy beach, located in a 9 km (6 miles) radius of Kos. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Karaincir Plaji 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.
Club Marma Hotel Beach
Club Marma Hotel Beach is a 1-stars sandy beach, located in a 9 km (6 miles) radius of Kos.
Sunny Garden Beach Karaincir
Sunny Garden Beach Karaincir is a 1-stars sandy beach, located in a 9 km (6 miles) radius of Kos.
Ilayda Hotel Beach
Ilayda Hotel Beach is a 1-stars sandy beach, located in a 9 km (6 miles) radius of Kos.
Kos Weather
FEBRUARY 23
6°C / 9°C
clear skyhumidity: 46% | wind: 7 km/h
FEBRUARY 24
8°C / 11°C
broken clouds: 51-84%humidity: 44% | wind: 2 km/h
FEBRUARY 25
10°C / 12°C
overcast clouds: 85-100%humidity: 67% | wind: 3 km/h
FEBRUARY 26
12°C / 13°C
clear skyhumidity: 60% | wind: 2 km/h
Sea Temperature in the Aegean Sea in Kos: General Trends and Swimming Opportunities
Kos, Greece, located in the coastal region, experiences a Mediterranean climate with long, hot, dry summers and mild, wet winters. In summer, the temperatures frequently reach above 30°C (86°F), whereas in winter, they rarely drop below 10°C (50°F).
Kos is located in Europe in the Northern Hemisphere at a latitude of 37 degrees, along the shores of the Aegean Sea. Kos lies within the Kos in Greece.
The average annual daytime air temperature in Kos is 22°C (72°F), with the average nighttime temperature being 15°C (59°F). The highest average daily temperature occurs in July, reaching 30°C (86°F), while the lowest is in February at 14°C (57°F). As for nighttime temperatures, the minimum average temperature of 8°C (47°F) is recorded in February, and the maximum is in August, reaching 23°C (73°F).
According to historical data, Kos experiences 56 rainy days per year, which accounts for 15 percent of all days in the year. On average, there are 5 rainy days each month. The wettest month is December, with 10 rainy days and 156 mm (6.1 inches) of precipitation, while the driest month is August, which typically has 0 rainy days and only 4 mm (0.1 inches) of precipitation.
The average annual water temperature in Aegean Sea in Kos is 21°C (70°F). In January, the water reaches its lowest point of the year at 16°C (61°F), while in August, it peaks at 28°C (82°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 28°C (82°F) on some days.
Geographical Location of Kos
Nearby Cities
Frequently Asked Questions About Kos and its Water Temperatures
What is the current sea temperature in Kos?
The water temperature today in the Aegean Sea in Kos is 63°F (17.1°C).
In which months is the water temperature in Kos comfortable for swimming?
The water temperature in the Aegean Sea in Kos is comfortable for swimming and beach vacations in July, August, and September.
What is the water temperature in Kos during the winter?
The water temperature in the Aegean Sea in Kos during the winter ranges from 16°C to 22°C (61°F to 72°F).
What is the water temperature in Kos during the spring?
The water temperature in the Aegean Sea in Kos during the spring ranges from 16°C to 23°C (61°F to 73°F).
What is the water temperature in Kos during the summer?
The water temperature in the Aegean Sea in Kos during the summer ranges from 19°C to 28°C (66°F to 82°F).
What is the water temperature in Kos during the fall?
The water temperature in the Aegean Sea in Kos during the fall ranges from 19°C to 28°C (66°F to 82°F).
Is it possible to swim in the sea in Kos year-round?
No, it is not possible to swim in the Aegean Sea in Kos year-round, the months suitable for comfortable swimming are July, August, and September.
Is Kos a popular tourist destination for beach vacations?
Kos a fairly popular beach destination, offering good conditions for swimming and relaxation, with a steady flow of tourists, especially during peak seasons.
What sea temperatures can I expect in Kos in the next month?
In March, the water temperature in the Aegean Sea in Kos will range between 61°F (16°C) and 66°F (19°C)