Koerfez, Kocaeli Climate
Turkey
Pop. 90,580 Elev. 57 m / 187 ft
TZ: Europe/Istanbul (UTC+3) ·
Koerfez has a dry climate with warm summers reaching 89°F (32°C) in July and cold winters averaging 32°F (0°C) in February. Humidity pushes the summer feels-like temperature to around 96°F (36°C). Rain falls on about 47 days per year (26.4 in / 672 mm total), with snow on 1 days and 23 in (593 mm) of annual accumulation. The city averages 153 sunny days per year and around 22 thunderstorm days. Ocean water temperatures reach 79°F (26°C) in summer.
| Temperature | 32°C (89°F) high | 0°C (32°F) low |
| Feels like | 36°C (96°F) high | 0°C (32°F) low |
| Rain | 47 days | 672 mm (26.4 in) /yr |
| Snow | 1 days | 593 mm (23.4 in) /yr |
| Sky | 153 sunny | 22 stormy |
| Wind | 1.3 m/s (2.8 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Mar, May, Jun, Aug, Sep, Nov
Sky & Air by Month
Cloud cover (%)
55
Jan 68
Feb 62
Mar 64
Apr 45
May 17
Jun 11
Jul 27
Aug 38
Sep 59
Oct 62
Nov 72
Dec Humidity (%)
84
Jan 86
Feb 68
Mar 77
Apr 67
May 59
Jun 56
Jul 66
Aug 71
Sep 82
Oct 80
Nov 86
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 42 km Istanbul Sabiha Gökçen International Airport (SAW)
Ski resort 90 km Eğitim Pisti
National park 58 km Çekmeköy Rahmi Demir Kent Ormanı
Mountain peak
(1,500 m) 31 km
Hospital 0 km Körfez Ağız Ve Diş Sağlığı Merkezi
Hiking trail 19 km İzmit walking routes
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 12°C 53°F | 4°C 39°F | 78 mm 3.1 in | 8 mm0.3 in | 12 |
| February | 6°C 44°F | 0°C 32°F | 57 mm 2.2 in | 389 mm15.3 in | 3 |
| March | 17°C 62°F | 5°C 42°F | 43 mm 1.7 in | 66 mm2.6 in | 9 |
| April | 15°C 59°F | 6°C 42°F | 58 mm 2.3 in | 52 mm2.1 in | 5 |
| May | 22°C 71°F | 10°C 51°F | 60 mm 2.4 in | — | 14 |
| June | 28°C 82°F | 15°C 59°F | 7 mm 0.3 in | — | 26 |
| July | 32°C 89°F | 19°C 66°F | 4 mm 0.2 in | — | 29 |
| August | 30°C 85°F | 19°C 66°F | 23 mm 0.9 in | — | 22 |
| September | 25°C 78°F | 16°C 60°F | 48 mm 1.9 in | — | 17 |
| October | 19°C 67°F | 11°C 52°F | 146 mm 5.7 in | — | 7 |
| November | 18°C 65°F | 9°C 48°F | 49 mm 1.9 in | — | 6 |
| December | 11°C 51°F | 4°C 40°F | 100 mm 3.9 in | 78 mm3.1 in | 3 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 12 | 1 |
| February | 3 | 1 |
| March | 9 | 2 |
| April | 5 | 2 |
| May | 14 | 5 |
| June | 26 | 0 |
| July | 29 | 0 |
| August | 22 | 1 |
| September | 17 | 1 |
| October | 7 | 6 |
| November | 6 | 2 |
| December | 3 | 1 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 11°C 51°F | 8°C 46°F |
| February | 9°C 49°F | 7°C 44°F |
| March | 10°C 50°F | 7°C 44°F |
| April | 12°C 54°F | 9°C 48°F |
| May | 18°C 64°F | 14°C 57°F |
| June | 24°C 75°F | 19°C 67°F |
| July | 26°C 79°F | 24°C 75°F |
| August | 26°C 78°F | 24°C 75°F |
| September | 25°C 76°F | 22°C 71°F |
| October | 22°C 71°F | 18°C 64°F |
| November | 18°C 65°F | 15°C 58°F |
| December | 16°C 61°F | 11°C 51°F |