Weather in Oia on 27 August 2026
Preliminary outlook for 27 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +26°C and nighttime around +25°C, average precipitation 0 mm, wind around 6 m/s, humidity around 75%.
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.
+25°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +24°C
Precipitation: 0 mm
Wind: 10 — 11 m/s
Humidity: 67%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 1% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 15 m/s | Wind direction (avg.) | 330° ↖ (NNW) |
Sunrise
06:46
Duration
13 h 07 min
Sunset
19:53
Moonrise
11:01
Moonset
21:55
Moon phase
Waxing Crescent
Illumination
21%
+26°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +25°C
Sea temperature: +24°C
Precipitation: 0 mm
Wind: 7 — 8 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 4% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +24°C |
| Feels like (avg.) | +29°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 12 m/s | Wind direction (avg.) | 331° ↖ (NNW) |
Sunrise
06:46
Duration
13 h 07 min
Sunset
19:53
Moonrise
Does not rise today
Moonset
15:14
Moon phase
Last Quarter
Illumination
41%
+26°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 6 — 6 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 10% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 306° ↖ (NW) |
Sunrise
06:45
Duration
13 h 09 min
Sunset
19:54
Moonrise
17:29
Moonset
01:46
Moon phase
Waxing Gibbous
Illumination
74%
+25°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +25°C
Precipitation: 0.3 mm
Wind: 2 — 3 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 10 h |
| UV index | 7 | Cloud cover (avg.) | 24% |
| Pressure (avg.) | 758 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.) | 5 m/s | Wind direction (avg.) | 273° ← (W) |
Sunrise
06:45
Duration
13 h 09 min
Sunset
19:54
Moonrise
06:48
Moonset
20:27
Moon phase
New Moon
Illumination
0%
+26°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 6% |
| 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.) | +23°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 265° ← (WNW) |
Sunrise
06:46
Duration
13 h 07 min
Sunset
19:53
Moonrise
22:52
Moonset
11:44
Moon phase
Waning Gibbous
Illumination
66%
+26°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 8 — 9 m/s
Humidity: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 1% |
| Pressure (avg.) | 757 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.) | 13 m/s | Wind direction (avg.) | 330° ↖ (NNW) |
Sunrise
06:46
Duration
13 h 07 min
Sunset
19:53
Moonrise
15:35
Moonset
00:38
Moon phase
First Quarter
Illumination
57%
Weather in Oia on 27 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+25°C
|
+24°C
|
+25°C | 13 h | 6 | 67% | 10 — 11 m/s |
| 2024 |
+26°C
|
+25°C
|
+26°C | 13 h | 7 | 77% | 7 — 8 m/s |
| 2023 |
+26°C
|
+25°C
|
+26°C | 13 h | 7 | 75% | 6 — 6 m/s |
| 2022 |
+26°C
|
+25°C
|
+25°C | 10 h | 7 | 70% | 2 — 3 m/s |
| 2021 |
+27°C
|
+25°C
|
+26°C | 13 h | 7 | 87% | 5 — 6 m/s |
| 2020 |
+26°C
|
+25°C
|
+26°C | 13 h | 7 | 74% | 8 — 9 m/s |