World Resorts Greece Kos Weather

Kos Sea Temperature in April

Average sea water temperature in April:
+63.5°F
Minimum sea water temperature in April: 67.8°F
Maximum sea water temperature in April: 60.1°F

Daily sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 63.5°F. The highest and lowest sea temperatures during the month were 65.8°F and 61.5°F.

Monthly sea water temperature in Kos, °F

Which Greece resorts have warmest sea in April?

Place name April 2025 April 2024
Matala 64.3°F 65.1°F
Lindos 64.0°F 67.1°F
Ixia 64.0°F 66.5°F
Kiotari 64.0°F 66.8°F
Lalisos 64.0°F 66.5°F
Faliraki 64.0°F 66.8°F
Rhodes 63.9°F 67.0°F
Kolymbia 63.9°F 66.9°F
Ierapetra 63.7°F 65.7°F
Rethymno 63.6°F 65.1°F
Kardamena 63.6°F 65.8°F
Kos 63.5°F 65.8°F
Marmari 63.4°F 65.8°F
Georgioupolis 63.4°F 64.4°F
Mastichari 63.4°F 65.7°F
Kalamata 63.3°F 64.6°F
Agia Pelagia 63.3°F 65.2°F
Elounda 63.3°F 65.4°F
Kissamos 63.3°F 64.3°F
Fodele 63.3°F 65.1°F

Best time for vacation in Kos

Sunniest months:
July 31 days
August 31 days
June 29 days
Warmest months:
August 83.3 °F
July 82.9 °F
September 79.0 °F
Warmest sea temp:
August 78.2 °F
September 77.1 °F
July 75.9 °F
Coldest months:
January 57.2 °F
February 57.7 °F
March 59.4 °F
Rainiest months:
January 7 days
December 6 days
February 5 days
Windiest months:
January 17.3 mph
February 16.9 mph
July 16.1 mph

Kos on a weather map

Kos
+61°F
SE 13 mph
Feels like: +61°F
Precip.: 0%
Places in Greece:
Name
°F
+66°F
+61°F
+59°F
+59°F
+61°F
+61°F
+50°F
+59°F
+61°F
+66°F
+61°F
+59°F
+61°F
+61°F
24 Hours Forecast
Kos
Local time: 18:03
April 06, monday
2100
61°F
SE
12 mph
April 07, tuesday
0000
61°F
SE
9 mph
0300
61°F
SE
11 mph
0600
61°F
SE
13 mph
0900
61°F
SE
11 mph
1200
61°F
SE
12 mph
1500
63°F
SE
14 mph
1800
61°F
SE
14 mph
Units of measurement: °C / °F