Climate averages 1991–2020
Yalova weather
in June.
A warm, fairly dry month: the 3rd warmest and the 3rd driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
June is a warm month in Yalova: daytime highs average 26.3°C and nights cool to about 17.5°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 38 mm of rain on roughly 6 days, which makes June a fairly dry month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 15 h 02 min on an average June day.
The nearest other city in this atlas is Gebze (21 km away). In June its highs average 24.7°C, 1.5°C cooler than Yalova, with 47 mm of rain.
Among the 138 cities listed in Turkey, Yalova ranks joint 78th of 138 for the warmest June highs and joint 98th of 138 for the driest June (rainfall, lowest first). The mean June high of those 138 cities is 27.4°C; Yalova is 1.1°C cooler than that mean.
From June to July, average highs rise by 2.8°C to 29.0°C, and monthly rainfall falls from 38 mm to 24 mm.
The annual picture
June 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
Yalova climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 8.8°C2.8°C | 2.8°C | 90 | 12.8 | 9.610 h |
| February | 9.9°C2.9°C | 2.9°C | 73 | 11.8 | 10.611 h |
| March | 12.6°C4.7°C | 4.7°C | 76 | 10.8 | 11.912 h |
| April | 17.0°C8.2°C | 8.2°C | 52 | 8.5 | 13.313 h |
| May | 21.8°C13.0°C | 13.0°C | 39 | 6.6 | 14.414 h |
| June, selected | 26.3°C17.5°C | 17.5°C | 38 | 6.1 | 15.015 h |
| July | 29.0°C19.9°C | 19.9°C | 24 | 3.8 | 14.815 h |
| August | 29.3°C20.5°C | 20.5°C | 26 | 3.3 | 13.814 h |
| September | 25.4°C17.6°C | 17.6°C | 48 | 6.4 | 12.513 h |
| October | 20.4°C13.9°C | 13.9°C | 73 | 9.0 | 11.211 h |
| November | 15.2°C8.8°C | 8.8°C | 74 | 9.9 | 10.010 h |
| December | 10.6°C4.9°C | 4.9°C | 100 | 12.7 | 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
June in nearby cities
- Gebze in JuneTurkey · 21 kmHigh 24.7°C · Low 16.5°C · 47 mm rain
- Gemlik in JuneTurkey · 27 kmHigh 26.8°C · Low 18.5°C · 48 mm rain
- Sultanbeyli in JuneTurkey · 34 kmHigh 24.7°C · Low 17.4°C · 35 mm rain
- Sancaktepe in JuneTurkey · 39 kmHigh 24.7°C · Low 17.9°C · 35 mm rain
- Ümraniye in JuneTurkey · 42 kmHigh 24.3°C · Low 17.7°C · 32 mm rain
- Üsküdar in JuneTurkey · 47 kmHigh 24.8°C · Low 18.1°C · 32 mm rain
- Derince in JuneTurkey · 47 kmHigh 26.1°C · Low 16.9°C · 63 mm rain
- Istanbul in JuneTurkey · 48 kmHigh 24.7°C · Low 18.4°C · 32 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 Yalova) is explained once on the Yalova year overview and on the Sources, method and limits page.