Climate averages 1991–2020
Batman 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 Batman: daytime highs average 32.9°C and nights cool to about 19.2°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 6.0 mm of rain on roughly 1 day, 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 Bismil (42 km away). In September its highs average 33.6°C, 0.7°C warmer than Batman, with 5.3 mm of rain.
Among the 138 cities listed in Turkey, Batman ranks joint 8th of 138 for the warmest September highs and 15th of 138 for the driest September (rainfall, lowest first). The mean September high of those 138 cities is 27.1°C; Batman is 5.8°C warmer than that mean.
From September to October, average highs fall by 7.8°C to 25.1°C, and monthly rainfall rises from 6.0 mm to 46 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
Batman climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.8°C-0.2°C | -0.2°C | 95 | 11.2 | 9.910 h |
| February | 9.9°C0.6°C | 0.6°C | 95 | 11.1 | 10.811 h |
| March | 14.8°C4.2°C | 4.2°C | 110 | 12.7 | 11.912 h |
| April | 20.1°C8.6°C | 8.6°C | 104 | 11.8 | 13.213 h |
| May | 25.8°C13.8°C | 13.8°C | 57 | 8.6 | 14.214 h |
| June | 33.1°C19.3°C | 19.3°C | 6.2 | 2.0 | 14.715 h |
| July | 38.2°C23.7°C | 23.7°C | 0.6 | 0.2 | 14.515 h |
| August | 38.3°C23.7°C | 23.7°C | 0.8 | 0.4 | 13.614 h |
| September, selected | 32.9°C19.2°C | 19.2°C | 6.0 | 1.1 | 12.512 h |
| October | 25.1°C13.4°C | 13.4°C | 46 | 5.5 | 11.211 h |
| November | 15.8°C6.3°C | 6.3°C | 65 | 7.4 | 10.210 h |
| December | 9.5°C1.7°C | 1.7°C | 94 | 10.5 | 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
- Bismil in SeptemberTurkey · 42 kmHigh 33.6°C · Low 18.5°C · 5.3 mm rain
- Midyat in SeptemberTurkey · 55 kmHigh 31.6°C · Low 18.8°C · 6.6 mm rain
- Siirt in SeptemberTurkey · 71 kmHigh 29.6°C · Low 14.7°C · 6.2 mm rain
- Mardin in SeptemberTurkey · 72 kmHigh 30.4°C · Low 16.2°C · 1.8 mm rain
- Diyarbakır in SeptemberTurkey · 80 kmHigh 32.3°C · Low 17.8°C · 8.3 mm rain
- Kızıltepe in SeptemberTurkey · 92 kmHigh 34.0°C · Low 20.0°C · 1.6 mm rain
- Al Qāmishlī in SeptemberSyria · 93 kmHigh 34.4°C · Low 19.7°C · 1.1 mm rain
- Muş in SeptemberTurkey · 99 kmHigh 25.7°C · Low 13.7°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 Batman) is explained once on the Batman year overview and on the Sources, method and limits page.