Climate averages 1991–2020
Bandırma weather
in September.
A warm, moderately wet month: the 4th warmest and the 4th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Bandırma: daytime highs average 25.6°C and nights cool to about 18.0°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 40 mm of rain on roughly 6 days, which makes September a moderately wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 30 min on an average September day.
The nearest other city in this atlas is Mustafakemalpaşa (51 km away). In September its highs average 26.6°C, 1.0°C warmer than Bandırma, with 42 mm of rain.
Among the 138 cities listed in Turkey, Bandırma ranks 80th of 138 for the warmest September highs and 106th of 138 for the driest September (rainfall, lowest first). The mean September high of those 138 cities is 27.1°C; Bandırma is 1.5°C cooler than that mean.
From September to October, average highs fall by 5.1°C to 20.5°C, and monthly rainfall rises from 40 mm to 65 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
Bandırma climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 9.3°C3.1°C | 3.1°C | 80 | 11.5 | 9.610 h |
| February | 10.3°C3.2°C | 3.2°C | 74 | 10.8 | 10.611 h |
| March | 13.1°C4.9°C | 4.9°C | 70 | 10.8 | 11.912 h |
| April | 17.5°C8.4°C | 8.4°C | 50 | 8.1 | 13.313 h |
| May | 22.5°C13.4°C | 13.4°C | 42 | 6.9 | 14.414 h |
| June | 26.9°C18.2°C | 18.2°C | 36 | 6.3 | 15.015 h |
| July | 29.2°C20.9°C | 20.9°C | 19 | 3.3 | 14.715 h |
| August | 29.3°C21.5°C | 21.5°C | 16 | 3.4 | 13.814 h |
| September, selected | 25.6°C18.0°C | 18.0°C | 40 | 5.7 | 12.513 h |
| October | 20.5°C13.8°C | 13.8°C | 65 | 8.1 | 11.211 h |
| November | 15.3°C8.9°C | 8.9°C | 66 | 8.2 | 10.010 h |
| December | 10.9°C5.2°C | 5.2°C | 94 | 12.4 | 9.49 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
- Mustafakemalpaşa in SeptemberTurkey · 51 kmHigh 26.6°C · Low 16.2°C · 42 mm rain
- Balıkesir in SeptemberTurkey · 79 kmHigh 26.7°C · Low 15.8°C · 23 mm rain
- Tekirdağ in SeptemberTurkey · 80 kmHigh 25.3°C · Low 17.1°C · 35 mm rain
- Nilüfer in SeptemberTurkey · 81 kmHigh 26.2°C · Low 16.9°C · 56 mm rain
- Beylikdüzü in SeptemberTurkey · 90 kmHigh 23.3°C · Low 18.4°C · 37 mm rain
- Çorlu in SeptemberTurkey · 91 kmHigh 24.9°C · Low 15.8°C · 33 mm rain
- Bursa in SeptemberTurkey · 94 kmHigh 25.9°C · Low 16.8°C · 56 mm rain
- Esenyurt in SeptemberTurkey · 95 kmHigh 23.4°C · Low 18.3°C · 37 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 Bandırma) is explained once on the Bandırma year overview and on the Sources, method and limits page.