Climate averages 1991–2020
Mersin weather
in July.
A hot, very 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 Mersin: daytime highs average 30.9°C and nights cool to about 22.3°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 2.0 mm of rain on fewer than one day, which makes July a very dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 25 min on an average July day.
The nearest other city in this atlas is Tarsus (25 km away). In July its highs average 31.5°C, 0.6°C warmer than Mersin, with 5.7 mm of rain.
Among the 138 cities listed in Turkey, Mersin ranks joint 61st of 138 for the warmest July highs and joint 24th of 138 for the driest July (rainfall, lowest first). The mean July high of those 138 cities is 30.9°C; Mersin is level with that mean.
From July to August, average highs rise by 0.5°C to 31.4°C, and monthly rainfall rises from 2.0 mm to 3.3 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
Mersin climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 12.2°C4.8°C | 4.8°C | 99 | 9.5 | 9.910 h |
| February | 13.4°C5.2°C | 5.2°C | 62 | 7.8 | 10.811 h |
| March | 16.6°C7.6°C | 7.6°C | 47 | 6.7 | 11.912 h |
| April | 20.3°C11.0°C | 11.0°C | 29 | 5.2 | 13.113 h |
| May | 24.3°C15.1°C | 15.1°C | 21 | 3.6 | 14.114 h |
| June | 28.0°C18.9°C | 18.9°C | 4.7 | 1.5 | 14.615 h |
| July, selected | 30.9°C22.3°C | 22.3°C | 2.0 | 0.4 | 14.414 h |
| August | 31.4°C23.2°C | 23.2°C | 3.3 | 0.9 | 13.614 h |
| September | 29.0°C20.0°C | 20.0°C | 11 | 2.4 | 12.512 h |
| October | 25.2°C16.0°C | 16.0°C | 30 | 3.8 | 11.311 h |
| November | 19.1°C10.8°C | 10.8°C | 70 | 5.3 | 10.210 h |
| December | 14.0°C6.8°C | 6.8°C | 126 | 9.2 | 9.710 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
- Tarsus in JulyTurkey · 25 kmHigh 31.5°C · Low 22.7°C · 5.7 mm rain
- Adana in JulyTurkey · 64 kmHigh 34.0°C · Low 23.1°C · 6.7 mm rain
- Silifke in JulyTurkey · 79 kmHigh 33.6°C · Low 24.0°C · 19 mm rain
- Ereğli (Konya), Turkey in JulyTurkey · 94 kmHigh 30.9°C · Low 18.3°C · 2.0 mm rain
- Ceyhan in JulyTurkey · 107 kmHigh 33.0°C · Low 23.7°C · 12 mm rain
- Arsuz (approximate) in JulyTurkey · 120 kmHigh 31.5°C · Low 25.1°C · 6.1 mm rain
- Kozan in JulyTurkey · 126 kmHigh 33.6°C · Low 21.9°C · 33 mm rain
- Niğde in JulyTurkey · 128 kmHigh 28.9°C · Low 16.6°C · 9.4 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 Mersin) is explained once on the Mersin year overview and on the Sources, method and limits page.