Climate averages 1991–2020
Denizli weather
in September.
A hot, very dry month: the 4th warmest and the 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Denizli: daytime highs average 30.6°C and nights cool to about 18.4°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 8.4 mm of rain on roughly 2 days, which makes September a very dry month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 28 min on an average September day.
The nearest other city in this atlas is Merkezefendi (5 km away). In September its highs average 30.2°C, about as warm as Denizli, with 8.4 mm of rain.
Among the 138 cities listed in Turkey, Denizli ranks joint 27th of 138 for the warmest September highs and joint 26th of 138 for the driest September (rainfall, lowest first). The mean September high of those 138 cities is 27.1°C; Denizli is 3.5°C warmer than that mean.
From September to October, average highs fall by 6.3°C to 24.3°C, and monthly rainfall rises from 8.4 mm to 35 mm.
The annual picture
September 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
Denizli climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 10.3°C1.6°C | 1.6°C | 71 | 9.0 | 9.910 h |
| February | 12.2°C2.4°C | 2.4°C | 63 | 9.0 | 10.811 h |
| March | 15.9°C4.8°C | 4.8°C | 56 | 8.8 | 11.912 h |
| April | 20.6°C9.2°C | 9.2°C | 45 | 7.6 | 13.113 h |
| May | 26.1°C14.6°C | 14.6°C | 37 | 6.3 | 14.214 h |
| June | 31.3°C19.3°C | 19.3°C | 15 | 3.5 | 14.715 h |
| July | 35.4°C22.4°C | 22.4°C | 4.8 | 1.0 | 14.515 h |
| August | 35.3°C22.6°C | 22.6°C | 4.3 | 1.4 | 13.614 h |
| September, selected | 30.6°C18.4°C | 18.4°C | 8.4 | 2.0 | 12.512 h |
| October | 24.3°C13.0°C | 13.0°C | 35 | 4.6 | 11.311 h |
| November | 17.4°C7.0°C | 7.0°C | 49 | 5.7 | 10.210 h |
| December | 12.0°C3.1°C | 3.1°C | 61 | 8.4 | 9.610 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
September in nearby cities
- Merkezefendi in SeptemberTurkey · 5 kmHigh 30.2°C · Low 17.8°C · 8.4 mm rain
- Nazilli in SeptemberTurkey · 69 kmHigh 32.0°C · Low 19.5°C · 12 mm rain
- Muğla in SeptemberTurkey · 89 kmHigh 28.6°C · Low 16.5°C · 26 mm rain
- Uşak in SeptemberTurkey · 104 kmHigh 26.1°C · Low 13.4°C · 12 mm rain
- Burdur in SeptemberTurkey · 106 kmHigh 26.0°C · Low 15.2°C · 19 mm rain
- Aydın in SeptemberTurkey · 110 kmHigh 31.7°C · Low 19.1°C · 20 mm rain
- Salihli in SeptemberTurkey · 114 kmHigh 30.2°C · Low 18.6°C · 24 mm rain
- Isparta in SeptemberTurkey · 129 kmHigh 25.3°C · Low 13.7°C · 24 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 Denizli) is explained once on the Denizli year overview and on the Sources, method and limits page.
Merkezefendi lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.