Climate averages 1991–2020
Gemlik weather
in July.
A hot, fairly dry month: the 2nd warmest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Gemlik: daytime highs average 29.6°C and nights cool to about 20.7°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 26 mm of rain on roughly 5 days, which makes July a fairly dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 45 min on an average July day.
The nearest other city in this atlas is Yalova (27 km away). In July its highs average 29.0°C, 0.6°C cooler than Gemlik, with 24 mm of rain.
Among the 138 cities listed in Turkey, Gemlik ranks 77th of 138 for the warmest July highs and joint 112th of 138 for the driest July (rainfall, lowest first). The mean July high of those 138 cities is 30.9°C; Gemlik is 1.3°C cooler than that mean.
From July to August, average highs rise by 0.5°C to 30.1°C, and monthly rainfall rises from 26 mm to 28 mm.
The annual picture
July in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Gemlik climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 9.5°C3.2°C | 3.2°C | 90 | 12.7 | 9.610 h |
| February | 10.7°C3.2°C | 3.2°C | 80 | 12.0 | 10.611 h |
| March | 13.7°C5.2°C | 5.2°C | 86 | 12.1 | 11.912 h |
| April | 18.1°C8.9°C | 8.9°C | 65 | 10.2 | 13.313 h |
| May | 22.8°C14.0°C | 14.0°C | 53 | 8.1 | 14.414 h |
| June | 26.8°C18.5°C | 18.5°C | 48 | 7.9 | 15.015 h |
| July, selected | 29.6°C20.7°C | 20.7°C | 26 | 4.5 | 14.815 h |
| August | 30.1°C21.1°C | 21.1°C | 28 | 4.2 | 13.814 h |
| September | 26.1°C18.3°C | 18.3°C | 54 | 6.9 | 12.513 h |
| October | 21.2°C14.5°C | 14.5°C | 77 | 9.1 | 11.211 h |
| November | 16.0°C9.3°C | 9.3°C | 74 | 9.8 | 10.010 h |
| December | 11.2°C5.2°C | 5.2°C | 97 | 12.5 | 9.39 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
July in nearby cities
- Yalova in JulyTurkey · 27 kmHigh 29.0°C · Low 19.9°C · 24 mm rain
- Bursa in JulyTurkey · 27 kmHigh 29.2°C · Low 19.5°C · 25 mm rain
- Nilüfer in JulyTurkey · 32 kmHigh 29.5°C · Low 19.5°C · 25 mm rain
- Gebze in JulyTurkey · 47 kmHigh 27.2°C · Low 19.1°C · 28 mm rain
- İnegol in JulyTurkey · 49 kmHigh 28.1°C · Low 17.9°C · 36 mm rain
- Sultanbeyli in JulyTurkey · 60 kmHigh 27.2°C · Low 20.1°C · 25 mm rain
- Sancaktepe in JulyTurkey · 64 kmHigh 27.2°C · Low 20.5°C · 25 mm rain
- Ümraniye in JulyTurkey · 65 kmHigh 27.0°C · Low 20.4°C · 23 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Gemlik) is explained once on the Gemlik year overview and on the Sources, method and limits page.