Measurements:
°C
°F
CURRENT WEATHER
20:56
Heraklion
76°F
S 3 mph
Feels like: 80°F
Precip: 7%
World Resorts Greece Heraklion Weather

7 Day Weather Forecast

08.19
wed
DAY
88°F
S 4 mph
precip
1%
NIGHT
76°F
E 0 mph
precip
6%
08.20
thu
DAY
88°F
S 9 mph
precip
1%
NIGHT
78°F
NW 1 mph
precip
1%
08.21
fri
DAY
92°F
S 9 mph
precip
0%
NIGHT
80°F
W 2 mph
precip
1%
08.22
sat
DAY
96°F
S 9 mph
precip
0%
NIGHT
80°F
SW 1 mph
precip
1%
08.23
sun
DAY
92°F
S 11 mph
precip
1%
NIGHT
82°F
SW 4 mph
precip
1%
08.24
mon
DAY
94°F
SE 13 mph
precip
0%
NIGHT
84°F
SW 2 mph
precip
1%
08.25
tue
DAY
92°F
SE 12 mph
precip
1%
NIGHT
82°F
W 2 mph
precip
1%

Heraklion Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Heraklion was 26.4°F. The maximum and minimum values were 26.0°F and 26.8°F respectively.

Heraklion on the Weather Map

Best Time to Visit Heraklion
The most sunny months:
July 30 days
August 30 days
June 28 days
The most warm months:
August 89.4 °F
July 89.4 °F
September 84.9 °F
Warmest sea temperature:
August 83.0 °F
July 81.6 °F
September 81.1 °F
The most cold months:
January 58.3 °F
February 59.4 °F
December 61.4 °F
The most rainy months:
December 4 days
January 4 days
February 3 days
The most windy months:
January 10 mph
February 10 mph
July 10 mph
more details