Weather in Chania on 21 December 2026
Preliminary outlook for 21 December 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +12°C and nighttime around +8°C, average precipitation 0.6 mm, wind around 2 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.
+11°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +9°C
Precipitation: 0.5 mm
Wind: 1 — 2 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +13°C | Sun hours | 6 h |
| UV index | 3 | Cloud cover (avg.) | 87% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +12°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +11°C | Wind chill (avg.) | +12°C |
| Wind gusts (max.) | 2 m/s | Wind direction (avg.) | 40° ↗ (ENE) |
Sunrise
07:45
Duration
9 h 29 min
Sunset
17:14
Moonrise
09:18
Moonset
18:32
Moon phase
Waxing Crescent
Illumination
6%
+11°C
Weather archive — for 2024 year
Moderate or heavy rain shower
Weather archive — for 2024 year
Nighttime: +9°C
Sea temperature: +18°C
Precipitation: 2.1 mm
Wind: 3 — 4 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +13°C | Sun hours | 6 h |
| UV index | 3 | Cloud cover (avg.) | 82% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +18°C |
| Feels like (avg.) | +11°C | Dew point (avg.) | +7°C |
| Heat index (avg.) | +12°C | Wind chill (avg.) | +11°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 266° ↙ (WSW) |
Sunrise
07:45
Duration
9 h 29 min
Sunset
17:14
Moonrise
23:52
Moonset
12:03
Moon phase
Waning Gibbous
Illumination
57%
+12°C
Weather archive — for 2023 year
Partly Cloudy
Weather archive — for 2023 year
Nighttime: +11°C
Precipitation: 0.1 mm
Wind: 1 — 2 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +15°C | Sun hours | 8 h |
| UV index | 3 | Cloud cover (avg.) | 73% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +12°C | Dew point (avg.) | +8°C |
| Heat index (avg.) | +12°C | Wind chill (avg.) | +12°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 79° ↗ (ENE) |
Sunrise
07:45
Duration
9 h 29 min
Sunset
17:14
Moonrise
13:14
Moonset
01:14
Moon phase
First Quarter
Illumination
59%
+7°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +4°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 60%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +9°C | Sun hours | 10 h |
| UV index | 3 | Cloud cover (avg.) | 3% |
| Pressure (avg.) | 768 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +6°C | Dew point (avg.) | 0°C |
| Heat index (avg.) | +7°C | Wind chill (avg.) | +6°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 42° → (E) |
Sunrise
07:45
Duration
9 h 29 min
Sunset
17:14
Moonrise
05:24
Moonset
15:16
Moon phase
Waning Crescent
Illumination
4%
+7°C
Weather archive — for 2021 year
Overcast
Weather archive — for 2021 year
Nighttime: +6°C
Precipitation: 0.1 mm
Wind: 2 — 3 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +8°C | Sun hours | 4 h |
| UV index | 3 | Cloud cover (avg.) | 66% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +7°C | Dew point (avg.) | +4°C |
| Heat index (avg.) | +8°C | Wind chill (avg.) | +7°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 135° ↗ (ENE) |
Sunrise
07:45
Duration
9 h 29 min
Sunset
17:14
Moonrise
19:23
Moonset
09:54
Moon phase
Waning Gibbous
Illumination
81%
+11°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +9°C
Precipitation: 0.5 mm
Wind: 2 — 2 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +12°C | Sun hours | 10 h |
| UV index | 3 | Cloud cover (avg.) | 64% |
| Pressure (avg.) | 770 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +11°C | Dew point (avg.) | +8°C |
| Heat index (avg.) | +11°C | Wind chill (avg.) | +11°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 72° → (E) |
Sunrise
07:45
Duration
9 h 29 min
Sunset
17:14
Moonrise
12:45
Moonset
Does not set today
Moon phase
First Quarter
Illumination
41%
Weather in Chania on 21 December in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+13°C
|
+9°C
|
+11°C | 6 h | 3 | 82% | 1 — 2 m/s |
| 2024 |
+13°C
|
+9°C
|
+11°C | 6 h | 3 | 75% | 3 — 4 m/s |
| 2023 |
+15°C
|
+11°C
|
+12°C | 8 h | 3 | 75% | 1 — 2 m/s |
| 2022 |
+9°C
|
+4°C
|
+7°C | 10 h | 3 | 60% | 2 — 3 m/s |
| 2021 |
+8°C
|
+6°C
|
+7°C | 4 h | 3 | 79% | 2 — 3 m/s |
| 2020 |
+12°C
|
+9°C
|
+11°C | 10 h | 3 | 81% | 2 — 2 m/s |