Heraklion (Kreta) Weather in May
May in Heraklion (Kreta) brings high temperatures, with highs of 24°C (75°F) and nights dropping to 16°C (61°F). With perfect weather conditions overall, it's a good time to visit.
Rainfall in Heraklion (Kreta) in May
You can expect rain on around 4 days based on historical patterns, with 28 mm (1.1 in) average for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.
Temperature in Heraklion (Kreta) in May
May in Heraklion (Kreta) is generally perfect, with days reaching 24°C (75°F) and nights settling around 16°C (61°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Heraklion (Kreta) in May
There are approximately 297 hours of sunshine this month, resulting in mostly clear days.
Wind Speed in Heraklion (Kreta) in May
May has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.
Average water temperature in May
At 19°C (66°F), the water is getting there — comfortable enough for most swimmers, though those used to warmer seas may still find it a touch cool.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, September, October and November typically offer the best weather for Heraklion (Kreta).
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Greece, check out our Heraklion (Kreta)'s climate page.
Heraklion (Kreta) Temperature in May
Min Temperature
16°C (61°F)
Max Temperature
24°C (75°F)
Water Temperature
19°C (66°F)
Chance of Rain
12%
Precipitation
28 mm (1.1 in)
Rainy days
4 days
Humidity
61%
Windspeed
1 m/s (2 knots)
Sunshine
297 hours
Percentage Sunshine
Best Places in Greece in May
Find out more about the weather in Greece and which places have the best travel conditions in this month. See all of Greece in May →
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What to Wear in Heraklion (Kreta) in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Light rain is possible, so consider bringing a small umbrella or rain jacket. The water temperature sits at about 19°C (66°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Heraklion (Kreta) in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Greece, check out our Heraklion (Kreta)'s climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Heraklion (Kreta) climate overview or explore weather in Greece.
