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Sea Temperature in Ermioni in April
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Complete information on the sea temperature range in the Aegean Sea in Ermioni in April. Historical daily data. Climate details for April. 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 April
14°C
MINIMUN
16.5°C
AVERAGE
19°C
MAXIMUM
Historical Data of Water Temperature in April in Ermioni
Water Temperature Chart for Aegean Sea in Ermioni in April
Sea Temperature Table in Ermioni in April Over the Past Years
Day | 2024 | 2023 | 2022 | Average |
---|---|---|---|---|
Apr 1 | 16°C | 16°C | 14°C | 15.8°C |
Apr 2 | 17°C | 15°C | 18°C | 16.5°C |
Apr 3 | 16°C | 15°C | 17°C | 16.0°C |
Apr 4 | 16°C | 15°C | 14°C | 15.5°C |
Apr 5 | 17°C | 15°C | 15°C | 16.0°C |
Apr 6 | 17°C | 15°C | 16°C | 16.3°C |
Apr 7 | 16°C | 15°C | 18°C | 16.5°C |
Apr 8 | 17°C | 15°C | 14°C | 15.8°C |
Apr 9 | 17°C | 15°C | 14°C | 15.8°C |
Apr 10 | 17°C | 16°C | 14°C | 16.0°C |
Apr 11 | 16°C | 15°C | 15°C | 15.8°C |
Apr 12 | 16°C | 16°C | 16°C | 16.3°C |
Apr 13 | 17°C | 16°C | 17°C | 16.8°C |
Apr 14 | 16°C | 16°C | 16°C | 16.3°C |
Apr 15 | 17°C | 16°C | 17°C | 17.0°C |
Apr 16 | 16°C | 15°C | 15°C | 16.0°C |
Apr 17 | 17°C | 15°C | 17°C | 16.5°C |
Apr 18 | 16°C | 16°C | 14°C | 16.0°C |
Apr 19 | 17°C | 16°C | 14°C | 16.3°C |
Apr 20 | 17°C | 16°C | 14°C | 16.3°C |
Apr 21 | 16°C | 16°C | 14°C | 16.0°C |
Apr 22 | 16°C | 16°C | 14°C | 15.8°C |
Apr 23 | 17°C | 16°C | 18°C | 17.0°C |
Apr 24 | 17°C | 16°C | 15°C | 16.3°C |
Apr 25 | 17°C | 15°C | 15°C | 16.3°C |
Apr 26 | 17°C | 16°C | 18°C | 17.3°C |
Apr 27 | 16°C | 16°C | 16°C | 16.5°C |
Apr 28 | 16°C | 16°C | 16°C | 16.5°C |
Apr 29 | 17°C | 16°C | 15°C | 16.5°C |



Ermioni Climate and Swimming Opportunities in April
19°C
Average Day Air Temperature
10°C
Average Night Air Temperature
40 mm
Precipitation Amount per Month
7 days
Number of Rainy Days
13 hrs
Daylight
per Day
8 hrs
Sunshine
per Day
13 km/h
Average Wind Speed
65%
Average
humidity
Ermioni lies within the Peloponnese in Greece. The average daytime temperature in Ermioni in April is 19°C (67°F), while the nighttime average is 10°C (50°F). There are typically seven rainy days during the month, with a total precipitation of 40 mm (1.6 inches). The daylight duration in April in Ermioni is 13 hours, with an average of 8 hours of sunshine per day. The average wind speed in April is 13 km/h (8 mph), and the humidity level is around 65%.
The water temperature in Ermioni in April ranges from 15°C to 17°C (59°F to 63°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 16°C (61°F) by mid-April and reaching 16°C (61°F) in the last ten days. Overall, the average sea temperature in Ermioni for April is 16°C (61°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in April in Nearby Cities
Frequently Asked Questions About Water Temperatures in April in Ermioni
What is the sea temperature in Ermioni in April?
The water temperature in the Aegean Sea in Ermioni in April ranges from 15°C to 17°C (59°F to 63°F).
Is it possible to swim in the Aegean Sea in Ermioni in April?
The average sea temperature in Ermioni in April is 16°C (61°F), and the air temperature is 19°C (67°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.