Greece / Kos / 9 August

Weather in Kos on 9 August 2026

Preliminary outlook for 9 August 2026

A preliminary estimate based on the 2019–2025 archive: daytime around +29°C and nighttime around +24°C, average precipitation 0 mm, wind around 5 m/s, humidity around 66%.

This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.

← 8 August
Nearby days
10 August →
+29°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +27°C Precipitation: 0 mm Wind: 4 — 4 m/s Humidity: 59%
MetricValue MetricValue
Day temperature (max.) +32°C Sun hours 14 h
UV index 7 Cloud cover (avg.) 2%
Pressure (avg.) 756 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +31°C Dew point (avg.) +20°C
Heat index (avg.) +31°C Wind chill (avg.) +29°C
Wind gusts (max.) 9 m/s Wind direction (avg.) 223° ← (WNW)
Sunrise
06:23
Duration
13 h 46 min
Sunset
20:09
Moonrise
20:30
Moonset
06:08
Moon phase
Full Moon
Illumination
100%
+26°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +24°C Precipitation: 0 mm Wind: 4 — 5 m/s Humidity: 65%
MetricValue MetricValue
Day temperature (max.) +29°C Sun hours 14 h
UV index 7 Cloud cover (avg.) 4%
Pressure (avg.) 755 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +29°C Dew point (avg.) +19°C
Heat index (avg.) +29°C Wind chill (avg.) +27°C
Wind gusts (max.) 9 m/s Wind direction (avg.) 301° ← (WNW)
Sunrise
06:23
Duration
13 h 46 min
Sunset
20:09
Moonrise
10:52
Moonset
22:33
Moon phase
Waxing Crescent
Illumination
28%
+26°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +24°C Precipitation: 0 mm Wind: 6 — 7 m/s Humidity: 69%
MetricValue MetricValue
Day temperature (max.) +28°C Sun hours 14 h
UV index 7 Cloud cover (avg.) 0%
Pressure (avg.) 755 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +29°C Dew point (avg.) +20°C
Heat index (avg.) +29°C Wind chill (avg.) +27°C
Wind gusts (max.) 13 m/s Wind direction (avg.) 317° ← (WNW)
Sunrise
06:22
Duration
13 h 48 min
Sunset
20:10
Moonrise
00:13
Moonset
14:58
Moon phase
Last Quarter
Illumination
42%
+26°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +24°C Precipitation: 0 mm Wind: 3 — 5 m/s Humidity: 73%
MetricValue MetricValue
Day temperature (max.) +29°C Sun hours 14 h
UV index 7 Cloud cover (avg.) 13%
Pressure (avg.) 755 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +28°C Dew point (avg.) +21°C
Heat index (avg.) +28°C Wind chill (avg.) +26°C
Wind gusts (max.) 9 m/s Wind direction (avg.) 222° ← (W)
Sunrise
06:22
Duration
13 h 47 min
Sunset
20:09
Moonrise
18:26
Moonset
02:45
Moon phase
Waxing Gibbous
Illumination
81%
+28°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +25°C Precipitation: 0 mm Wind: 6 — 9 m/s Humidity: 57%
MetricValue MetricValue
Day temperature (max.) +31°C Sun hours 14 h
UV index 7 Cloud cover (avg.) 0%
Pressure (avg.) 758 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +30°C Dew point (avg.) +19°C
Heat index (avg.) +30°C Wind chill (avg.) +28°C
Wind gusts (max.) 16 m/s Wind direction (avg.) 330° ↖ (NW)
Sunrise
06:23
Duration
13 h 46 min
Sunset
20:09
Moonrise
06:55
Moonset
21:07
Moon phase
Waxing Crescent
Illumination
3%
+24°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +22°C Precipitation: 0 mm Wind: 4 — 6 m/s Humidity: 80%
MetricValue MetricValue
Day temperature (max.) +26°C Sun hours 13 h
UV index 6 Cloud cover (avg.) 9%
Pressure (avg.) 752 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +27°C Dew point (avg.) +21°C
Heat index (avg.) +27°C Wind chill (avg.) +25°C
Wind gusts (max.) 9 m/s Wind direction (avg.) 275° ← (W)
Sunrise
06:23
Duration
13 h 46 min
Sunset
20:09
Moonrise
23:26
Moonset
11:37
Moon phase
Waning Gibbous
Illumination
59%
+26°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +23°C Precipitation: 0 mm Wind: 5 — 6 m/s Humidity: 57%
MetricValue MetricValue
Day temperature (max.) +29°C Sun hours 14 h
UV index 7 Cloud cover (avg.) 0%
Pressure (avg.) 755 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +27°C Dew point (avg.) +19°C
Heat index (avg.) +27°C Wind chill (avg.) +26°C
Wind gusts (max.) 13 m/s Wind direction (avg.) 312° ← (WNW)
Sunrise
06:22
Duration
13 h 48 min
Sunset
20:10
Moonrise
15:29
Moonset
01:08
Moon phase
First Quarter
Illumination
56%

Weather in Kos on 9 August in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +32°C +27°C +29°C 14 h 7 59% 4 — 4 m/s
2024 +29°C +24°C +26°C 14 h 7 65% 4 — 5 m/s
2023 +28°C +24°C +26°C 14 h 7 69% 6 — 7 m/s
2022 +29°C +24°C +26°C 14 h 7 73% 3 — 5 m/s
2021 +31°C +25°C +28°C 14 h 7 57% 6 — 9 m/s
2020 +26°C +22°C +24°C 13 h 6 80% 4 — 6 m/s
2019 +29°C +23°C +26°C 14 h 7 57% 5 — 6 m/s