Measurements:
°C
°F
Eretria
58°F
NW 2 mph
Feels like: 58°F
Precip: 100%
World Resorts Greece Eretria Weather August Weather in Eretria

Eretria Weather: August

Average Day Temperature: 92.7°F
Average Night Temperature: 76.7°F
Sea Water Temperature: 83.1°F
Number of Sunny Days: 29 days
Sunshine Hours: 13.1 - 14.1 hours
Number of Rainy Days: 0 days
Precipitation Totals: 0.2 in

Air Temperature in August, °F

Select Year: 2025 2024 2023

The highest day temperature in August 2025 was 105°F. The lowest night temperature was 70°F. The average values for day and night temperatures during August were 89.7°F и 75.4°F respectivly.

Eretria Water Sea Temperature in August, °F

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Eretria was 82.3°F. The maximum and minimum values were 80.6°F and 84.6°F respectively.

Sunny, Cloudy and Gloomy days

Almost all days in August are sunny. There is very low probability of clouds or gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Eretria is 0.2 in. It makes august the least rainy month of the year.

Wind Speed in August, mph

The average wind speed in August is 8.7 mph. This value is relatively stable throughout the year.

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 Eretria in August is 12.5 hours.

Best Time to Visit Eretria
The most sunny months:
July 29 days
August 29 days
June 26 days
The most warm months:
July 94.0 °F
August 92.7 °F
June 87.7 °F
Warmest sea temperature:
August 83.1 °F
July 82.1 °F
September 80.4 °F
The most cold months:
January 53.4 °F
February 56.0 °F
December 57.2 °F
The most rainy months:
February 4 days
December 4 days
January 3 days
The most windy months:
August 9 mph
February 7 mph
January 7 mph

Eretria on the Weather Map

Greece Resorts:
NAME
Athenes +58
Athos +58
Bali Gr +60
Chalkidiki +58
Chania +52
Corfu +56
Crete +56
Hanioti +60
Heraklion +60
Hersonissos +56
Paralia Katerini +50
Rhodes +62
Santorini +66
Thasos +60
Thessaloniki +52
24 Hours Weather Forecast
Eretria
Local time: 08:44
05 dec, friday
0900 58°F
NW
2 mph
1200 58°F
SE
4 mph
1500 60°F
SE
6 mph
1800 52°F
E
5 mph
2100 52°F
E
4 mph
06 dec, saturday
0000 52°F
E
3 mph
0300 50°F
E
2 mph
0600 48°F
SE
2 mph