Measurements:
°C
°F
Heraklion
66°F
NW 8 mph
Feels like: 66°F
Precip: 0%
World Resorts Greece Heraklion Weather

Heraklion Sea Water Temperature

Current Sea Water Temperature:
+66.2°F
Maximum Sea Water Temperature in April: 68.8°F
Minimum Sea Water Temperature in April: 60.0°F
Average water temperature in April: 63.9°F

Sea Water Temperature for the Last 10 Days:

April 19 66.2°F April 14 67.0°F
April 18 66.6°F April 13 66.8°F
April 17 67.0°F April 12 66.6°F
April 16 67.2°F April 11 66.2°F
April 15 67.4°F April 10 66.0°F

When is the Warmest Sea for Heraklion?

According to our data for the last three years for Heraklion the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2023 2022 2021

The average sea surface temperature in August 2023 for Heraklion was 84.5°F. The maximum and minimum values were 83.2°F and 86.0°F respectively.

Sea Water Temperature in July

Select Year: 2023 2022 2021

The average sea surface temperature in July 2023 for Heraklion was 83.0°F. The maximum and minimum values were 79.2°F and 85.6°F respectively.

Sea Water Temperature in September

Select Year: 2023 2022 2021

The average sea surface temperature in September 2023 for Heraklion was 81.3°F. The maximum and minimum values were 79.2°F and 84.0°F respectively.

Best Time to Visit Heraklion
The most sunny months:
July 30 days
August 30 days
June 27 days
The most warm months:
August 89.7 °F
July 89.6 °F
September 85.4 °F
Warmest sea temperature:
August 82.9 °F
July 81.4 °F
September 81.0 °F
The most cold months:
January 58.2 °F
February 59.7 °F
December 61.7 °F
The most rainy months:
December 4 days
January 4 days
February 3 days
The most windy months:
January 11 mph
July 10 mph
August 10 mph

Heraklion on the Weather Map

Greece Resorts:
NAME
Athenes +64
Chalkidiki +54
Chania +66
Corfu +54
Crete +68
Heraklion +66
Hersonissos +70
Kos +64
Mykonos +64
Paralia Katerini +58
Rhodes +64
Santorini +66
Thasos +58
Thessaloniki +60
Zakynthos +58
24 Hours Weather Forecast
Heraklion
Local time: 19:06
19 apr, friday
2100 58°F
NE
11 mph
20 apr, saturday
0000 58°F
E
6 mph
0300 54°F
NE
11 mph
0600 56°F
N
13 mph
0900 64°F
E
14 mph
1200 68°F
SE
19 mph
1500 62°F
SE
16 mph
1800 58°F
SE
11 mph