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Weather & Climate
Khalkoútsion, Attica, Greece
Overview
Available climate summaries for Khalkoútsion. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
16.7°C
Summer Avg
25.5°C
Winter Avg
8.7°C
Record High
41.3°C
Record Low
-4.1°C
Annual Precipitation
491.8 mm
Avg Humidity
70%
Summer Humidity
55%
Winter Humidity
83%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 19° | 8° | -4.1° | 60.8 | 83% | 59 | 81 |
| Feb | 20.8° | 8.6° | -2.6° | 55.2 | 82% | 75 | 59.6 |
| Mar | 28° | 10.8° | 0° | 53.9 | 78% | 123 | 59.5 |
| Apr | 30.3° | 13.9° | 2.9° | 31.2 | 72% | 162 | 51.1 |
| May | 34.9° | 19.1° | 8.4° | 21.7 | 63% | 201 | 45.1 |
| Jun | 41.1° | 24° | 13.4° | 21.6 | 56% | 223 | 43.5 |
| Jul | 41.3° | 26.4° | 17.9° | 14 | 54% | 235 | 44.1 |
| Aug | 39.3° | 26.2° | 18.3° | 9.9 | 56% | 210 | 42.7 |
| Sep | 38.6° | 22.5° | 13.4° | 31.5 | 63% | 151 | 52.2 |
| Oct | 33.1° | 17.8° | 7.1° | 47.4 | 73% | 104 | 62.6 |
| Nov | 26.9° | 13.5° | 2.3° | 61.5 | 80% | 66 | 58.9 |
| Dec | 21.1° | 9.6° | -0.4° | 83.1 | 83% | 50 | 57.2 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.
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