N 4 mph
Feels like: 62°F
Precip: 0%
World Resorts Greece Heraklion Weather May Weather in Heraklion

Heraklion Weather: May

Average Day Temperature: 77.0°F
Average Night Temperature: 64.1°F
Sea Water Temperature: 69.5°F
Number of Sunny Days: 26 days
Sunshine Hours: 13.6 - 14.4 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.8 in

Air Temperature in May, °F

Select Year: 2020 2019 2018

The highest day temperature in May 2020 was 92°F. The lowest night temperature was 56°F. The average values for day and night temperatures during May were 76.0°F и 64.2°F respectivly.

Heraklion Water Sea Temperature in May, °F

Select Year: 2020 2019 2018

The average sea surface temperature in May 2020 for Heraklion was 70.2°F. The maximum and minimum values were 66.0°F and 75.2°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in May are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Heraklion is 0.8 in.

Wind Speed in May, mph

The average wind speed in May is 7.5 mph. It makes May the most windless month of the year for Heraklion.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Heraklion in May is 12.1 hours.

Best Time to Visit Heraklion
The most sunny months:
July 30 days
August 30 days
June 28 days
The most warm months:
July 89.4 °F
August 89.3 °F
September 85.5 °F
Warmest sea temperature:
August 82.7 °F
July 81.3 °F
September 80.8 °F
The most cold months:
January 58.1 °F
February 60.4 °F
December 61.5 °F
The most rainy months:
December 5 days
January 5 days
February 4 days
The most windy months:
August 11 mph
January 11 mph
July 10 mph

Heraklion on the Weather Map

Greece Resorts:
Athenes +66
Cephalonia +62
Chalkidiki +66
Chania +64
Corfu +64
Crete +58
Glyfada +70
Heraklion +62
Katerini +58
Kavala +56
Piraeus +70
Rhodes +64
Thessaloniki +60
Volos +64
Zakynthos +66
24 Hours Weather Forecast
Local time: 03:59
04 jun, thursday
0600 64°F
3 mph
0900 72°F
2 mph
1200 76°F
2 mph
1500 74°F
6 mph
1800 72°F
4 mph
2100 68°F
2 mph
05 jun, friday
0000 66°F
4 mph
0300 64°F
5 mph