Measurements:
°C
°F
CURRENT WEATHER
08:08
Heraklion
72°F
SE 6 mph
Feels like: 72°F
Precip: 0%
World Resorts Greece Heraklion Weather

14 Day Weather Forecast

05.30
sat
DAY
76°F
S 9 mph
precip
0%
NIGHT
64°F
NE 2 mph
precip
0%
05.31
sun
DAY
80°F
SW 3 mph
precip
0%
NIGHT
66°F
NE 3 mph
precip
0%
06.01
mon
DAY
82°F
W 3 mph
precip
0%
NIGHT
66°F
E 1 mph
precip
0%
06.02
tue
DAY
82°F
S 1 mph
precip
0%
NIGHT
66°F
NE 1 mph
precip
0%
06.03
wed
DAY
82°F
SW 2 mph
precip
0%
NIGHT
68°F
N 3 mph
precip
0%
06.04
thu
DAY
82°F
SW 2 mph
precip
0%
NIGHT
68°F
N 5 mph
precip
0%
06.05
fri
DAY
84°F
S 4 mph
precip
0%
NIGHT
70°F
SE 1 mph
precip
0%
06.06
sat
DAY
82°F
SW 3 mph
precip
0%
NIGHT
68°F
S 1 mph
precip
0%
06.07
sun
DAY
78°F
SE 11 mph
precip
0%
NIGHT
66°F
E 6 mph
precip
0%
06.08
mon
DAY
74°F
SE 14 mph
precip
100%
NIGHT
70°F
SE 12 mph
precip
0%
06.09
tue
DAY
80°F
SE 14 mph
precip
0%
NIGHT
70°F
NE 3 mph
precip
0%
06.10
wed
DAY
86°F
S 5 mph
precip
0%
NIGHT
72°F
N 4 mph
precip
0%
06.11
thu
DAY
86°F
SE 5 mph
precip
0%
NIGHT
72°F
N 4 mph
precip
0%
06.12
fri
DAY
84°F
S 7 mph
precip
0%
NIGHT
72°F
SE 4 mph
precip
0%

Heraklion Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Heraklion was 68.0°F. The maximum and minimum values were 64.8°F and 71.8°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:
July 89.5 °F
August 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
Greece Resorts:
NAME
F°
Athenes +74
Bali Gr +74
Chalkidiki +68
Chania +74
Corfu +72
Crete +64
Hanioti +72
Heraklion +72
Hersonissos +72
Kassandra +70
Paralia Katerini +70
Rhodes +74
Thasos +66
Thessaloniki +68
Zakynthos +70
all resorts
24 Hours Weather Forecast
Heraklion
Local time: 08:08
30 may, saturday
0900 72°F
SE
6 mph
1200 76°F
S
9 mph
1500 76°F
S
7 mph
1800 76°F
S
5 mph
2100 66°F
S
1 mph
31 may, sunday
0000 64°F
NE
2 mph
0300 64°F
E
2 mph
0600 64°F
E
2 mph