NE 6 mph
Feels like: 52°F
Precip: 0%
World Resorts Greece Piraeus Weather May Weather in Piraeus

Piraeus Weather: May

Average Day Temperature: 79.4°F
Average Night Temperature: 64.3°F
Sea Water Temperature: 68.7°F
Number of Sunny Days: 25 days
Sunshine Hours: 13.8 - 14.6 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.2 in

Air Temperature in May, °F

Select Year: 2019 2018 2017

The highest day temperature in May 2019 was 90°F. The lowest night temperature was 57°F. The average values for day and night temperatures during May were 77.3°F и 66.4°F respectivly.

Piraeus Water Sea Temperature in May, °F

Select Year: 2019 2018 2017

The average sea surface temperature in May 2019 for Piraeus was 66.9°F. The maximum and minimum values were 63.6°F and 71.2°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 Piraeus is 1.2 in.

Wind Speed in May, mph

The average wind speed in May is 7.8 mph. It makes May the most windless month of the year for Piraeus.

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 Piraeus in May is 11.6 hours.

Best Time to Visit Piraeus
The most sunny months:
July 30 days
August 30 days
June 28 days
The most warm months:
July 95.4 °F
August 94.9 °F
June 89.4 °F
Warmest sea temperature:
August 83.5 °F
July 82.1 °F
September 81.3 °F
The most cold months:
January 54.2 °F
February 57.8 °F
December 58.0 °F
The most rainy months:
December 4 days
May 3 days
February 3 days
The most windy months:
August 11 mph
February 9 mph
July 9 mph

Piraeus on the Weather Map

Greece Resorts:
Athenes +52
Cephalonia +52
Chalkidiki +54
Chania +50
Corfu +54
Crete +46
Glyfada +58
Heraklion +46
Katerini +46
Kavala +44
Piraeus +52
Rhodes +54
Thessaloniki +48
Volos +50
Zakynthos +56
24 Hours Weather Forecast
Local time: 05:40
25 feb, tuesday
0600 52°F
7 mph
0900 56°F
5 mph
1200 64°F
3 mph
1500 64°F
6 mph
1800 60°F
6 mph
2100 50°F
4 mph
26 feb, wednesday
0000 48°F
2 mph
0300 56°F
3 mph