Weather in Mykonos on 12 December 2026
Preliminary outlook for 12 December 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +16°C and nighttime around +15°C, average precipitation 0.8 mm, wind around 7 m/s, humidity around 72%.
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.
+15°C
Weather archive — latest year: 2025
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +15°C
Precipitation: 0 mm
Wind: 9 — 11 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +15°C | Sun hours | 10 h |
| UV index | 5 | Cloud cover (avg.) | 19% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 16 m/s | Wind direction (avg.) | 268° ↑ (N) |
Sunrise
07:24
Duration
9 h 37 min
Sunset
17:01
Moonrise
00:11
Moonset
12:41
Moon phase
Last Quarter
Illumination
45%
+14°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +14°C
Sea temperature: +17°C
Precipitation: 0.1 mm
Wind: 4 — 6 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +14°C | Sun hours | 9 h |
| UV index | 4 | Cloud cover (avg.) | 41% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +17°C |
| Feels like (avg.) | +13°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +14°C | Wind chill (avg.) | +13°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 180° ↑ (N) |
Sunrise
07:24
Duration
9 h 37 min
Sunset
17:01
Moonrise
14:16
Moonset
03:29
Moon phase
Waxing Gibbous
Illumination
78%
+14°C
Weather archive — for 2023 year
Cloudy
Weather archive — for 2023 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 68%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +15°C | Sun hours | 3 h |
| UV index | 4 | Cloud cover (avg.) | 60% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +14°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +14°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 199° ↘ (SSE) |
Sunrise
07:23
Duration
9 h 37 min
Sunset
17:00
Moonrise
07:00
Moonset
16:20
Moon phase
New Moon
Illumination
0%
+16°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 8 — 10 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +16°C | Sun hours | 8 h |
| UV index | 5 | Cloud cover (avg.) | 26% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 16 m/s | Wind direction (avg.) | 240° ↙ (WSW) |
Sunrise
07:23
Duration
9 h 37 min
Sunset
17:00
Moonrise
21:04
Moonset
11:06
Moon phase
Waning Gibbous
Illumination
69%
+15°C
Weather archive — for 2021 year
Cloudy
Weather archive — for 2021 year
Nighttime: +14°C
Precipitation: 2.8 mm
Wind: 10 — 12 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 9 h |
| UV index | 4 | Cloud cover (avg.) | 63% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 21 m/s | Wind direction (avg.) | 219° ↙ (SW) |
Sunrise
07:23
Duration
9 h 38 min
Sunset
17:01
Moonrise
13:28
Moonset
00:46
Moon phase
First Quarter
Illumination
53%
+16°C
Weather archive — for 2020 year
Overcast
Weather archive — for 2020 year
Nighttime: +14°C
Precipitation: 1.8 mm
Wind: 10 — 13 m/s
Humidity: 73%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 6 h |
| UV index | 4 | Cloud cover (avg.) | 84% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 19 m/s | Wind direction (avg.) | 201° ↓ (SSW) |
Sunrise
07:24
Duration
9 h 37 min
Sunset
17:01
Moonrise
04:08
Moonset
15:09
Moon phase
Waning Crescent
Illumination
9%
Weather in Mykonos on 12 December in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+15°C
|
+15°C
|
+15°C | 10 h | 5 | 70% | 9 — 11 m/s |
| 2024 |
+14°C
|
+14°C
|
+14°C | 9 h | 4 | 72% | 4 — 6 m/s |
| 2023 |
+15°C
|
+14°C
|
+14°C | 3 h | 4 | 68% | 3 — 4 m/s |
| 2022 |
+16°C
|
+16°C
|
+16°C | 8 h | 5 | 76% | 8 — 10 m/s |
| 2021 |
+17°C
|
+14°C
|
+15°C | 9 h | 4 | 72% | 10 — 12 m/s |
| 2020 |
+17°C
|
+14°C
|
+16°C | 6 h | 4 | 73% | 10 — 13 m/s |