Measurements:
°C
°F
CURRENT WEATHER
11:38
Symi
86°F
E 11 mph
Feels like: 90°F
Precip: 4%
World Resorts Greece Symi Weather

7 Day Weather Forecast

08.04
tue
DAY
86°F
E 11 mph
precip
4%
NIGHT
84°F
E 12 mph
precip
6%
08.05
wed
DAY
86°F
E 9 mph
precip
4%
NIGHT
82°F
E 14 mph
precip
7%
08.06
thu
DAY
86°F
E 9 mph
precip
4%
NIGHT
80°F
E 16 mph
precip
9%
08.07
fri
DAY
84°F
E 12 mph
precip
4%
NIGHT
80°F
E 11 mph
precip
7%
08.08
sat
DAY
84°F
E 5 mph
precip
4%
NIGHT
84°F
NE 2 mph
precip
6%
08.09
sun
DAY
88°F
W 6 mph
precip
3%
NIGHT
86°F
SE 2 mph
precip
6%
08.10
mon
DAY
90°F
N 1 mph
precip
2%
NIGHT
84°F
E 4 mph
precip
7%

Symi Sea Water Temperature in August, °F

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Symi was 26.4°F. The maximum and minimum values were 24.7°F and 28.2°F respectively.

Symi on the Weather Map

Best Time to Visit Symi
The most sunny months:
July 31 days
August 31 days
June 29 days
The most warm months:
August 90.5 °F
July 90.1 °F
September 85.5 °F
Warmest sea temperature:
August 83.8 °F
September 82.3 °F
July 80.3 °F
The most cold months:
January 58.1 °F
February 58.9 °F
March 61.5 °F
The most rainy months:
January 8 days
December 7 days
February 5 days
The most windy months:
January 12 mph
February 12 mph
March 11 mph
more details