Istanbul
Turkey · Europe
Year-round range: 39°F to 82°F
July
Excellent conditions this month
Your monthly fit score
Comfort fit by month.
Climate details▼
Temperature
Average highs and lows.
July is warm and sunny — good beach and outdoor weather.
Shaded band = typical daily swing (P10 of night lows to P90 of afternoon peaks) — spans wider than avg high/low lines because it captures day-to-day variation.
| = JulPrecipitation
Monthly precipitation, wet-day risk, and snow signal where relevant.
July is one of the driest months — very little rain expected.
Sunshine
Average hours of bright sun per day.
July is one of the sunniest months — great for outdoor plans.
Clear sky
Clear-sky share is the inverse of average cloud cover (100% minus cloud cover). Band labels follow standard meteorological categories; distribution within each band varies by day.
Air comfort by month
Humidity and heat feel by month.
July is mostly comfortable — low heat and humidity pressure.
Time-of-day patterns
Typical hourly rhythm for July.
Temperature by hour
Temperature by hour and month
Typical temperature through the day across the year (1996-2025 normals, local time). Shaded cells are nighttime.
In July, afternoons reach about 83° and nights settle near 72°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity |
|---|---|---|---|---|---|---|
| Jan | 47°F | 40°F | 13 | 3.7in | 3.9h | 76.85714285714286% |
| Feb | 48°F | 39°F | 11 | 2.9in | 4.8h | 75.85714285714285% |
| Mar | 52°F | 42°F | 9 | 2.3in | 6.1h | 74.71428571428571% |
| Apr | 59°F | 47°F | 8 | 1.9in | 7.7h | 73.85714285714285% |
| May | 67°F | 56°F | 5 | 1.2in | 9.7h | 73.42857142857142% |
| Jun | 77°F | 65°F | 6 | 1.4in | 12.4h | 70.57142857142857% |
| Jul | 81°F | 70°F | 4 | 1.0in | 13.6h | 68.28571428571428% |
| Aug | 82°F | 72°F | 4 | 0.9in | 12.5h | 68.57142857142857% |
| Sep | 75°F | 65°F | 8 | 2.2in | 9.5h | 67.71428571428571% |
| Oct | 66°F | 58°F | 10 | 3.0in | 6.3h | 72.71428571428571% |
| Nov | 58°F | 50°F | 10 | 3.0in | 4.7h | 75.85714285714285% |
| Dec | 51°F | 44°F | 12 | 4.0in | 3.7h | 77.14285714285714% |