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Sea Temperature in Ermioni in October
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© Cactie
Complete information on the sea temperature range in the Aegean Sea in Ermioni in October. Historical daily data. Climate details for October. Tips on swimming conditions and beach relaxation in Ermioni. 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 Ermioni in October
20°C
MINIMUN
23°C
AVERAGE
26°C
MAXIMUM
Historical Data of Water Temperature in October in Ermioni
Water Temperature Chart for Aegean Sea in Ermioni in October
Sea Temperature Table in Ermioni in October Over the Past Years
Day | 2024 | 2023 | 2022 | Average |
---|---|---|---|---|
Oct 1 | 25°C | 25°C | 21°C | 24.0°C |
Oct 2 | 25°C | 25°C | 22°C | 24.3°C |
Oct 3 | 23°C | 24°C | 23°C | 24.0°C |
Oct 4 | 25°C | 24°C | 24°C | 24.5°C |
Oct 5 | 24°C | 25°C | 24°C | 24.5°C |
Oct 6 | 25°C | 23°C | 21°C | 23.5°C |
Oct 7 | 25°C | 24°C | 24°C | 24.5°C |
Oct 8 | 23°C | 25°C | 20°C | 23.3°C |
Oct 9 | 25°C | 24°C | 21°C | 23.8°C |
Oct 10 | 24°C | 25°C | 23°C | 24.0°C |
Oct 11 | 24°C | 24°C | 24°C | 24.3°C |
Oct 12 | 23°C | 25°C | 21°C | 23.5°C |
Oct 13 | 25°C | 24°C | 24°C | 24.5°C |
Oct 14 | 24°C | 24°C | 20°C | 23.3°C |
Oct 15 | 24°C | 25°C | 21°C | 23.8°C |
Oct 16 | 24°C | 25°C | 20°C | 23.3°C |
Oct 17 | 23°C | 24°C | 22°C | 23.3°C |
Oct 18 | 23°C | 24°C | 23°C | 23.5°C |
Oct 19 | 24°C | 24°C | 20°C | 23.0°C |
Oct 20 | 24°C | 24°C | 20°C | 23.0°C |
Oct 21 | 22°C | 24°C | 22°C | 23.0°C |
Oct 22 | 22°C | 24°C | 22°C | 23.0°C |
Oct 23 | 22°C | 23°C | 22°C | 22.5°C |
Oct 24 | 23°C | 23°C | 23°C | 23.0°C |
Oct 25 | 23°C | 23°C | 20°C | 22.5°C |
Oct 26 | 22°C | 23°C | 24°C | 23.3°C |
Oct 27 | 23°C | 23°C | 20°C | 22.3°C |
Oct 28 | 22°C | 23°C | 23°C | 22.8°C |
Oct 29 | 22°C | 23°C | 24°C | 23.0°C |
Oct 30 | 21°C | 22°C | 20°C | 21.5°C |



Ermioni Climate and Swimming Opportunities in October
23°C
Average Day Air Temperature
14°C
Average Night Air Temperature
56 mm
Precipitation Amount per Month
6 days
Number of Rainy Days
11 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
13 km/h
Average Wind Speed
67%
Average
humidity
Ermioni lies within the Peloponnese in Greece. The average daytime temperature in Ermioni in October is 23°C (74°F), while the nighttime average is 14°C (57°F). There are typically six rainy days during the month, with a total precipitation of 56 mm (2.2 inches). The daylight duration in October in Ermioni is 11 hours, with an average of 7 hours of sunshine per day. The average wind speed in October is 13 km/h (8 mph), and the humidity level is around 67%.
The water temperature in Ermioni in October ranges from 21°C to 24°C (70°F to 75°F). At the beginning of the month, the average temperature is around 24°C (75°F), shifting to 24°C (75°F) by mid-October and reaching 23°C (73°F) in the last ten days. Overall, the average sea temperature in Ermioni for October is 23°C (73°F). Optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.
Sea Temperature in October in Nearby Cities
Frequently Asked Questions About Water Temperatures in October in Ermioni
What is the sea temperature in Ermioni in October?
The water temperature in the Aegean Sea in Ermioni in October ranges from 21°C to 24°C (70°F to 75°F).
Is it possible to swim in the Aegean Sea in Ermioni in October?
The average sea temperature in Ermioni in October is 23°C (73°F), and the air temperature is 23°C (74°F), so optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.