Measurements:
°C
°F
Kos
70°F
S 6 mph
Feels like: 70°F
Precip: 3%
World Resorts Greece Kos Weather

14 Day Weather Forecast

10.04
sun
DAY
70°F
S 6 mph
precip
3%
NIGHT
72°F
E 8 mph
precip
3%
10.05
mon
DAY
70°F
SE 14 mph
precip
4%
NIGHT
72°F
SE 17 mph
precip
4%
10.06
tue
DAY
70°F
SE 16 mph
precip
5%
NIGHT
72°F
SE 14 mph
precip
5%
10.07
wed
DAY
72°F
SE 13 mph
precip
14%
NIGHT
70°F
SE 4 mph
precip
8%
10.08
thu
DAY
72°F
E 6 mph
precip
3%
NIGHT
72°F
SE 6 mph
precip
3%
10.09
fri
DAY
72°F
E 9 mph
precip
5%
NIGHT
72°F
E 5 mph
precip
6%
10.10
sat
DAY
72°F
S 4 mph
precip
11%
NIGHT
72°F
SE 10 mph
precip
17%
10.11
sun
DAY
74°F
S 9 mph
precip
11%
NIGHT
72°F
S 8 mph
precip
7%
10.12
mon
DAY
72°F
SE 10 mph
precip
6%
NIGHT
72°F
SE 6 mph
precip
7%
10.13
tue
DAY
72°F
E 4 mph
precip
6%
NIGHT
72°F
N 2 mph
precip
17%
10.14
wed
DAY
74°F
NW 7 mph
precip
17%
NIGHT
72°F
NE 8 mph
precip
57%
10.15
thu
DAY
66°F
SE 3 mph
precip
29%
NIGHT
72°F
NW 25 mph
precip
64%
10.16
fri
DAY
70°F
E 6 mph
precip
26%
NIGHT
68°F
SE 12 mph
precip
23%
10.17
sat
DAY
68°F
N 1 mph
precip
18%
NIGHT
70°F
NW 6 mph
precip
18%

Kos Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Kos was 75.5°F. The maximum and minimum values were 73.8°F and 77.6°F respectively.

Kos on the Weather Map

Best Time to Visit Kos
The most sunny months:
July 31 days
August 31 days
June 29 days
The most warm months:
August 86.6 °F
July 86.3 °F
September 81.8 °F
Warmest sea temperature:
August 81.3 °F
September 80.1 °F
July 78.7 °F
The most cold months:
January 58.0 °F
February 58.5 °F
March 60.5 °F
The most rainy months:
January 7 days
December 6 days
February 5 days
The most windy months:
January 17 mph
February 17 mph
July 16 mph
Greece Resorts:
NAME
F°
Athenes +70
Bali Gr +66
Chalkidiki +68
Chania +66
Corfu +70
Crete +58
Hanioti +70
Paralia Katerini +72
Pefkochori +70
Possidi +70
Rhodes +70
Sithonia +70
Thasos +64
Thessaloniki +72
Zakynthos +70
24 Hours Weather Forecast
Kos
Local time: 12:04
04 oct, sunday
1500 70°F
SE
8 mph
1800 70°F
SE
11 mph
2100 72°F
SE
8 mph
05 oct, monday
0000 72°F
E
8 mph
0300 72°F
SE
8 mph
0600 72°F
S
14 mph
0900 70°F
S
13 mph
1200 70°F
SE
14 mph