26.07
sun
sun
Day
77°F
SE 14 mph
Precip.
2%
2%
Night
77°F
S 5 mph
Precip.
5%
5%
27.07
mon
mon
Day
84°F
E 7 mph
Precip.
1%
1%
Night
81°F
E 9 mph
Precip.
3%
3%
28.07
tue
tue
Day
88°F
E 12 mph
Precip.
1%
1%
Night
84°F
SE 15 mph
Precip.
3%
3%
29.07
wed
wed
Day
90°F
SE 12 mph
Precip.
1%
1%
Night
81°F
S 4 mph
Precip.
6%
6%
30.07
thu
thu
Day
88°F
SE 4 mph
Precip.
2%
2%
Night
79°F
W 2 mph
Precip.
6%
6%
31.07
fri
fri
Day
84°F
E 4 mph
Precip.
3%
3%
Night
79°F
E 7 mph
Precip.
8%
8%
01.08
sat
sat
Day
82°F
E 5 mph
Precip.
4%
4%
Night
79°F
E 9 mph
Precip.
6%
6%
02.08
sun
sun
Day
81°F
E 7 mph
Precip.
5%
5%
Night
77°F
E 11 mph
Precip.
8%
8%
03.08
mon
mon
Day
81°F
E 11 mph
Precip.
4%
4%
Night
77°F
E 14 mph
Precip.
9%
9%
04.08
tue
tue
Day
81°F
E 15 mph
Precip.
4%
4%
Night
77°F
E 12 mph
Precip.
10%
10%
05.08
wed
wed
Day
82°F
E 8 mph
Precip.
4%
4%
Night
75°F
E 16 mph
Precip.
12%
12%
06.08
thu
thu
Day
82°F
E 6 mph
Precip.
5%
5%
Night
77°F
E 12 mph
Precip.
11%
11%
07.08
fri
fri
Day
81°F
NE 4 mph
Precip.
5%
5%
Night
75°F
E 12 mph
Precip.
9%
9%
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 75.4°F. The highest and lowest sea temperatures during the month were 77.4°F and 73.0°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 79.6°F. The highest and lowest sea temperatures during the month were 82.8°F and 76.5°F.
Air temperature in Symi, °F
Precipitation total in Symi, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Symi
Symi on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Symi
Local time: 00:03
July 26, sunday
0300
73°F
SE
18 mph
18 mph
0600
72°F
SE
14 mph
14 mph
0900
73°F
SE
14 mph
14 mph
1200
77°F
SE
14 mph
14 mph
1500
81°F
E
14 mph
14 mph
1800
82°F
E
15 mph
15 mph
2100
79°F
E
12 mph
12 mph
July 27, monday
0000
77°F
S
5 mph
5 mph
