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Weather & Climate
Çatalca, İstanbul, Turkey
Overview
Climate data and monthly weather averages for Çatalca.
Key Metrics
Annual Avg
15.1°C
Summer Avg
23.6°C
Winter Avg
7.5°C
Record High
33.6°C
Record Low
-2.7°C
Annual Precipitation
716.3 mm
Avg Humidity
79%
Summer Humidity
76%
Winter Humidity
82%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 16.4° | 6.7° | -2.2° | 93.9 | 82% | 45 | 76.3 |
| Feb | 16.5° | 6.7° | -2.7° | 73.9 | 83% | 59 | 68.5 |
| Mar | 17.4° | 8.2° | -0.9° | 59.5 | 82% | 105 | 58.3 |
| Apr | 22.5° | 11.1° | 1.9° | 42.9 | 82% | 145 | 63.6 |
| May | 27.6° | 16.4° | 9.6° | 30.7 | 81% | 188 | 48.6 |
| Jun | 33.2° | 21.6° | 15.1° | 35.1 | 77% | 205 | 40.7 |
| Jul | 33.4° | 24.3° | 19.7° | 25.7 | 75% | 216 | 48.7 |
| Aug | 33.6° | 24.9° | 18.5° | 22.9 | 75% | 188 | 58.5 |
| Sep | 33.2° | 22° | 16° | 61.8 | 73% | 132 | 60.2 |
| Oct | 29.5° | 17.6° | 9.1° | 86.8 | 77% | 88 | 63.4 |
| Nov | 21.9° | 13.3° | 4.7° | 76.8 | 80% | 53 | 63.1 |
| Dec | 17.9° | 9° | 1° | 106.3 | 81% | 40 | 69 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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