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Below are the temperatures expected today at popular destinations in Crete. Select a destination to compare today's forecast with average weather conditions.
The weather guide for Crete shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.
When is it hottest in Crete?
The hottest time of year in Heraklion, Crete is normally August. Expect maximum daytime temperatures to reach 28°C with moderate heat and humidity.
What is the wettest month in Crete?
In terms of rainfall, January usually gets the most rainfall in Heraklion, Crete with 153mm on average. In January there are normally 12 days with some rain.
When is it sunniest in Crete?
The sunniest time of year in Heraklion, Crete is normally July with bright sunshine on average for 86% of daylight hours; that's 12 hours of sunshine per day.
When is the sea warmest in Crete?
The sea is usually at its warmest in Heraklion, Crete in August when the water temperature reaches 25°C.
Metric (°C / mm) | Imperial (°F / inches)
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Compare Crete weather with the USA
Below the Crete weather chart shows average maximum daytime temperature for Crete (Heraklion) and the USA (Washington).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
Crete weather overview
Crete Weather is typically Mediterranean with hot dry summers and plenty of sunshine from the beginning of May to the end of September.
It is cooler and cloudier in the other months of the year particularly from the end of October to the beginning of March when most of the annual rainfall occurs.
Crete is the largest of the Greek Islands and also the most southerly holiday destination in Europe. It is well served by flights from the UK with direct connections to up to a dozen UK airports.
Most holiday-makers fly into Iraklion, centrally located in the north of the island or into Khania to the west.
The most dominant geographical feature on Crete is a great spine of mountains that runs more or less the length of the island from west to east.
These mountains which in places rise to over 2,000 metres affect weather conditions considerably and can cause quite large variations in weather between the north and south.
The south and east of the island generally has the best weather with slightly more sunshine and marginally higher temperatures.
However the north of the island has been more extensively developed for tourism than the south, and in summer benefits from the Meltemi winds that blow from the north-west during the hottest months from May to September.
As long as the Meltemi does not blow too strongly it can provide a welcome relief from hot and humid conditions by lowering heat and humidity and to some extent high temperatures as well.
The holiday season in Crete generally begins in May. This is a great time of year for trekking in the mountains or taking part in other outdoor activities that do not involve swimming in the sea because the weather is still relatively cool.
At sea level average temperatures range from 24°C during the day to 17°C at night with 10 hours of sunshine a day; at altitude it is cooler and tends to be cloudier with many of the mountains still capped with winter snow.
Beach holidays to Crete do not really take off until June when average daytime temperatures finally reach the high twenties Celsius and fewer clouds mean that there are usually 12 hours of sunshine a day.
This is actually a few degrees lower than Malta or Benidorm at this time of year, and definitely not as hot as Marmaris or Bodrum.
Spring appears towards the end of March when wildflowers start to bloom and the vegetation reaches its peak of greenness after winter rains.
A sirocco is a warm to hot southerly wind blowing off the Sahara Desert. The dust that is driven skywards remains in the air and combined with moisture off the Mediterranean Sea produces a foggy sometimes hot blast that is not particularly pleasant.
Siroccos can last for a few hours to a few days, but are not that common.
Though most people travel to Crete at the height of summer, Crete has a lot to offer in all months of the year. Even in the middle of winter it is never very cold by Northern European standards.
For those who like warmth and sunshine and who are not so keen on crowds or basking on the beach, spring and autumn also offer good prospects for some excellent Crete Weather.
What to pack for Crete weather
Light clothes are fine in the summer in Crete, supplemented by slightly warmer attire in the autumn and winter when an umbrella might also prove handy. Outside the summer months, take warm cover-ups against the wind especially if visiting the mountains.
More Crete destinations
- Aghia Marina
- Aghia Pelagia
- Aghios Nikolaos
- Agia Galini
- Istron Bay
- Kalo Chorio
- Kokkini Hani
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