Weather in Kalymnos on 12 December 2026
Preliminary outlook for 12 December 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +18°C and nighttime around +16°C, average precipitation 1 mm, wind around 8 m/s, humidity around 67%.
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.
+16°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +15°C
Precipitation: 0 mm
Wind: 6 — 8 m/s
Humidity: 56%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 9 h |
| UV index | 5 | Cloud cover (avg.) | 4% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +7°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 183° ↑ (N) |
Sunrise
07:16
Duration
9 h 39 min
Sunset
16:55
Moonrise
00:04
Moonset
12:34
Moon phase
Last Quarter
Illumination
45%
+16°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +16°C
Sea temperature: +19°C
Precipitation: 0 mm
Wind: 6 — 8 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 9 h |
| UV index | 5 | Cloud cover (avg.) | 11% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +19°C |
| Feels like (avg.) | +16°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 338° ↖ (NNW) |
Sunrise
07:16
Duration
9 h 39 min
Sunset
16:55
Moonrise
14:10
Moonset
03:21
Moon phase
Waxing Gibbous
Illumination
78%
+16°C
Weather archive — for 2023 year
Cloudy
Weather archive — for 2023 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 66%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 5 h |
| UV index | 5 | Cloud cover (avg.) | 66% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 254° ← (WNW) |
Sunrise
07:15
Duration
9 h 40 min
Sunset
16:55
Moonrise
06:51
Moonset
16:15
Moon phase
New Moon
Illumination
0%
+18°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +17°C
Precipitation: 0 mm
Wind: 8 — 11 m/s
Humidity: 69%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 6 h |
| UV index | 4 | Cloud cover (avg.) | 59% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 15 m/s | Wind direction (avg.) | 239° ↙ (WSW) |
Sunrise
07:15
Duration
9 h 40 min
Sunset
16:55
Moonrise
20:59
Moonset
10:58
Moon phase
Waning Gibbous
Illumination
69%
+17°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +16°C
Precipitation: 1.9 mm
Wind: 12 — 14 m/s
Humidity: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 61% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 19 m/s | Wind direction (avg.) | 198° ↙ (SW) |
Sunrise
07:16
Duration
9 h 39 min
Sunset
16:55
Moonrise
13:22
Moonset
00:39
Moon phase
First Quarter
Illumination
53%
+18°C
Weather archive — for 2020 year
Moderate or heavy rain shower
Weather archive — for 2020 year
Nighttime: +14°C
Precipitation: 4 mm
Wind: 12 — 13 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 92% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 18 m/s | Wind direction (avg.) | 184° ↓ (S) |
Sunrise
07:16
Duration
9 h 39 min
Sunset
16:55
Moonrise
04:00
Moonset
15:03
Moon phase
Waning Crescent
Illumination
9%
Weather in Kalymnos on 12 December in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+17°C
|
+15°C
|
+16°C | 9 h | 5 | 56% | 6 — 8 m/s |
| 2024 |
+17°C
|
+16°C
|
+16°C | 9 h | 5 | 64% | 6 — 8 m/s |
| 2023 |
+17°C
|
+16°C
|
+16°C | 5 h | 5 | 66% | 4 — 5 m/s |
| 2022 |
+18°C
|
+17°C
|
+18°C | 6 h | 4 | 69% | 8 — 11 m/s |
| 2021 |
+18°C
|
+16°C
|
+17°C | 1 h | 4 | 74% | 12 — 14 m/s |
| 2020 |
+19°C
|
+14°C
|
+18°C | 1 h | 4 | 70% | 12 — 13 m/s |