Heraklion, CRETE and its best beaches
Climate - Temperatures and rainfall - Mediterranean Sea
Heraklion: Temperatures during the day, at night, rain and bathing conditions
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Crete : climate and when to go to Heraklion
Crete, south of Greece, has a Mediterranean climate. This island of 50 mi2 is very windy in comparison with Greece. When to go to the beach in Crete? Going in summer, July and August are very hot, a bit like France, but the wind calms the torrid effect. Summer evenings can be cool sometimes.
The capital of Crete Heraklion is on the shores of the Mediterranean Sea, ideal for the entertainment and its port, you will have to go away to find some beautiful sandy beaches to put your towel.
January Avoid |
February Avoid |
March Avoid |
April Avoid |
May Avoid |
June Fine |
July Pecfect |
August Pecfect |
September Fine |
October Avoid |
November Avoid |
December Avoid |
When to go? The hottest month for the beach, lazing around and swimming is July. Check the precipitations because showers are possible but the sun returns quickly, otherwise other periods are possible. The coolest month is January, if you can not stand the heat too much. The driest month of the year is July, if you do not like the rain at all.
Click on
Heraklion to display its climate.
Graphs and temperature curves with average precipitation over the year


Precipitation, rainfall, cyclone: CRETE

Temperatures of bathing water around Heraklion

Landmarks







No cyclone risk for this country


Mediterranean Sea
Climate August 2025
Heraklion sunshine in summer and winter



The sun at its zenith, that means well perpendicular to the surface of the Earth, sending 100% of radiation and heat. Heraklion receives in winter (january), 51% of sun power and 97% during summer time (july).
The average temperature and sunshine deviations between summer and winter are 46%. This large gap means that the temperature at sea varies and that it can be cooler during the winter. A sweater can be nice in the early morning or evening, the fell night in cooler season.

Average temperatures and rainfall for a stay in August
On the left, the averages observed every month of August on the Crete beaches. The trends for next month are, slightly lower average daytime temperatures, a bathing water in Mediterranean Sea which loses degrees, more abundant rains with cooler nights.
Sunset and sunrise times for CRETE
Local time : August 2025, Sunday 10, 12:34 PM
Sunrise time : 05:38 am, point A
Sunset time : 7:10 pm, point B
Duration of daylight : 13:32 / 24:00
Jet lag : GMT+2

The average monthly UV index of CRETE
What is the period of mosquitoes virulence over the year?
Weather forecast for Heraklion
Here are the current 5-day forecasts for BendevÃs / Heraklion. Temperatures are spaced 3 hours apart for each day. The summary of the state of the sky gives the trend of the week. The sea temperature at is a monthly average. In lagoons or seashores where the bathing water is shallow, you can add some degrees.
Monday
August 11, 2025
8 am
82.1°F
28°C

Clear sky
Humidity 57%
Sea 81°F/27°C
Monday
August 11, 2025
11 am
84.3°F
30°C

Clear sky
Humidity 58%
Sea 81°F/27°C
Monday
August 11, 2025
2 pm
84.5°F
30°C

Clear sky
Humidity 58%
Sea 81°F/27°C
Monday
August 11, 2025
5 pm
82.4°F
29°C

Clear sky
Humidity 60%
Sea 81°F/27°C
Monday
August 11, 2025
8 pm
77.3°F
26°C

Clear sky
Humidity 69%
Sea 81°F/27°C
Monday
August 11, 2025
11 pm
78°F
26°C

Clear sky
Humidity 58%
Sea 81°F/27°C
Tuesday
August 12, 2025
8 am
82.8°F
29°C

Clear sky
Humidity 54%
Sea 81°F/27°C
Tuesday
August 12, 2025
11 am
83.8°F
29°C

Clear sky
Humidity 58%
Sea 81°F/27°C
Tuesday
August 12, 2025
2 pm
84.1°F
29°C

Clear sky
Humidity 60%
Sea 81°F/27°C
Tuesday
August 12, 2025
5 pm
81.9°F
28°C

Clear sky
Humidity 64%
Sea 81°F/27°C
Tuesday
August 12, 2025
8 pm
76.4°F
25°C

Clear sky
Humidity 82%
Sea 81°F/27°C
Tuesday
August 12, 2025
11 pm
76.5°F
25°C

Clear sky
Humidity 76%
Sea 81°F/27°C
Wednesday
August 13, 2025
8 am
81.7°F
28°C

Clear sky
Humidity 59%
Sea 81°F/27°C
Wednesday
August 13, 2025
11 am
86.8°F
31°C

Clear sky
Humidity 55%
Sea 81°F/27°C
Wednesday
August 13, 2025
2 pm
87°F
31°C

Clear sky
Humidity 53%
Sea 81°F/27°C
Wednesday
August 13, 2025
5 pm
84°F
29°C

Clear sky
Humidity 57%
Sea 81°F/27°C
Wednesday
August 13, 2025
8 pm
76.6°F
25°C

Clear sky
Humidity 79%
Sea 81°F/27°C
Wednesday
August 13, 2025
11 pm
77.9°F
26°C

Clear sky
Humidity 68%
Sea 81°F/27°C
Thrusday
August 14, 2025
8 am
80.7°F
28°C

Clear sky
Humidity 60%
Sea 81°F/27°C
Thrusday
August 14, 2025
11 am
86.5°F
31°C

Clear sky
Humidity 49%
Sea 81°F/27°C
Thrusday
August 14, 2025
2 pm
84.2°F
29°C

Clear sky
Humidity 60%
Sea 81°F/27°C
Thrusday
August 14, 2025
5 pm
81.2°F
28°C

Clear sky
Humidity 69%
Sea 81°F/27°C
Thrusday
August 14, 2025
8 pm
76°F
25°C

Clear sky
Humidity 83%
Sea 81°F/27°C
Thrusday
August 14, 2025
11 pm
76.6°F
25°C

Clear sky
Humidity 77%
Sea 81°F/27°C
Friday
August 15, 2025
8 am
79.6°F
27°C

Clear sky
Humidity 68%
Sea 81°F/27°C
Friday
August 15, 2025
11 am
83.9°F
29°C

Clear sky
Humidity 58%
Sea 81°F/27°C
Weather uncertainties 2025 to go to Heraklion ?


When traveling in the tropics as a seaside, rain is not welcome. If you see this indicator, with possible storms, that does not mean that it will rain all day long. When we observe the local rainfall, it is either really zero or very weak. Meteorologists prefer to be pessimistic. So observe below, the skies photographed during a week announced stormy in Asia. It did not rain once. I invite you to integrate this parameter before going to Heraklion for a good trip to the sun!



