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Sea Temperature in Myrtos Beach in September
Complete information on the sea temperature range in the Ionian Sea in Myrtos Beach in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Myrtos Beach. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Myrtos Beach in September
22°C
MINIMUN
25.5°C
AVERAGE
29°C
MAXIMUM
Historical Data of Water Temperature in September in Myrtos Beach
Water Temperature Chart for Ionian Sea in Myrtos Beach in September
Sea Temperature Table in Myrtos Beach in September Over the Past Years
Day | 2024 | 2023 | 2022 | Average |
---|---|---|---|---|
Sep 1 | 27°C | 26°C | 26°C | 26.8°C |
Sep 2 | 26°C | 26°C | 26°C | 26.5°C |
Sep 3 | 26°C | 26°C | 26°C | 26.5°C |
Sep 4 | 26°C | 26°C | 26°C | 26.3°C |
Sep 5 | 26°C | 26°C | 26°C | 26.5°C |
Sep 6 | 25°C | 26°C | 26°C | 26.3°C |
Sep 7 | 26°C | 25°C | 25°C | 26.0°C |
Sep 8 | 25°C | 25°C | 25°C | 25.8°C |
Sep 9 | 25°C | 25°C | 25°C | 25.8°C |
Sep 10 | 26°C | 25°C | 25°C | 26.0°C |
Sep 11 | 25°C | 25°C | 25°C | 25.8°C |
Sep 12 | 25°C | 25°C | 25°C | 25.5°C |
Sep 13 | 26°C | 24°C | 24°C | 25.5°C |
Sep 14 | 25°C | 24°C | 24°C | 25.3°C |
Sep 15 | 25°C | 24°C | 24°C | 25.0°C |
Sep 16 | 24°C | 24°C | 24°C | 24.8°C |
Sep 17 | 25°C | 24°C | 24°C | 25.0°C |
Sep 18 | 25°C | 24°C | 24°C | 24.8°C |
Sep 19 | 25°C | 23°C | 23°C | 24.3°C |
Sep 20 | 26°C | 23°C | 23°C | 24.5°C |
Sep 21 | 25°C | 23°C | 23°C | 24.3°C |
Sep 22 | 26°C | 23°C | 23°C | 24.3°C |
Sep 23 | 26°C | 23°C | 23°C | 24.5°C |
Sep 24 | 25°C | 23°C | 23°C | 24.3°C |
Sep 25 | 25°C | 22°C | 22°C | 23.8°C |
Sep 26 | 24°C | 22°C | 22°C | 23.5°C |
Sep 27 | 24°C | 22°C | 22°C | 23.3°C |
Sep 28 | 24°C | 22°C | 22°C | 23.3°C |
Sep 29 | 25°C | 22°C | 22°C | 23.5°C |



Myrtos Beach Climate and Swimming Opportunities in September
27°C
Average Day Air Temperature
18°C
Average Night Air Temperature
50 mm
Precipitation Amount per Month
6 days
Number of Rainy Days
12 hrs
Daylight
per Day
9 hrs
Sunshine
per Day
10 km/h
Average Wind Speed
66%
Average
humidity
Myrtos Beach lies within the Cephalonia in Greece. The average daytime temperature in Myrtos Beach in September is 27°C (81°F), while the nighttime average is 18°C (64°F). There are typically six rainy days during the month, with a total precipitation of 50 mm (2.0 inches). The daylight duration in September in Myrtos Beach is 12 hours, with an average of 9 hours of sunshine per day. The average wind speed in September is 10 km/h (6 mph), and the humidity level is around 66%.
The water temperature in Myrtos Beach in September ranges from 23°C to 27°C (73°F to 81°F). At the beginning of the month, the average temperature is around 26°C (79°F), shifting to 25°C (77°F) by mid-September and reaching 24°C (75°F) in the last ten days. Overall, the average sea temperature in Myrtos Beach for September is 25°C (77°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.
Sea Temperature in September in Nearby Cities
Frequently Asked Questions About Water Temperatures in September in Myrtos Beach
What is the sea temperature in Myrtos Beach in September?
The water temperature in the Ionian Sea in Myrtos Beach in September ranges from 23°C to 27°C (73°F to 81°F).
Is it possible to swim in the Ionian Sea in Myrtos Beach in September?
The average sea temperature in Myrtos Beach in September is 25°C (77°F), and the air temperature is 27°C (81°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.