Bursa weather in September
In September, Bursa has an average high of 28 °C83 °F and an average low of 16 °C60 °F, with about 47 mm1.8 in of precipitation. It is the 4th warmest month of the year and ranks 8th for precipitation.
How September compares with other months
Compared with August, September is 4.1 °C7.3 °F cooler on average and wetter by 33 mm1.3 in. Compared with October, September is 5.2 °C9.4 °F warmer on average and drier by 20 mm0.8 in. Daylight lasts about 12.4 hours around the middle of the month. Average relative humidity is 63% and the average cloud amount 40%.
Is September a good time to visit Bursa?
Yes — September is one of the most comfortable months to visit Bursa by our comfort score, which favours average highs of 21–28 °C, lows above 5 °C, little rain and moderate humidity.
What to wear in September
For Bursa in September, pack light summer clothes such as T-shirts, shorts or light dresses and an extra layer for the cooler mornings and evenings.
September in nearby places
| Place | High °C°F | Low °C°F | Precip. mmin |
|---|---|---|---|
| Bursa | 2883 | 1660 | 471.8 |
| Nilüfer | 2984 | 1661 | 471.8 |
| İnegol | 2882 | 1559 | 441.7 |
| Mustafakemalpaşa | 2883 | 1662 | 431.7 |
| Maltepe | 2476 | 1864 | 562.2 |
| Ümraniye | 2476 | 1864 | 562.2 |
| Istanbul | 2577 | 1966 | 542.1 |
| Küçükçekmece | 2577 | 1966 | 542.1 |
| Üsküdar | 2577 | 1966 | 542.1 |
Nearby places that are more than 1 °C1.8 °F cooler: Maltepe and Ümraniye.
Other months in Bursa
- January9 °C49 °F / 1 °C34 °F
- February11 °C52 °F / 2 °C36 °F
- March15 °C59 °F / 4 °C40 °F
- April19 °C67 °F / 8 °C46 °F
- May25 °C76 °F / 13 °C56 °F
- June29 °C84 °F / 17 °C63 °F
- July33 °C91 °F / 19 °C67 °F
- August33 °C91 °F / 19 °C67 °F
- September28 °C83 °F / 16 °C60 °F
- October22 °C72 °F / 11 °C52 °F
- November17 °C62 °F / 7 °C44 °F
- December11 °C52 °F / 3 °C37 °F
Frequently asked questions
How warm is Bursa in September?
In September the average high in Bursa is 28 °C (83 °F) and the average low is 16 °C (60 °F).
Does it rain a lot in Bursa in September?
On average about 47 mm (1.8 in) of precipitation falls in September; it ranks 8th of the 12 months.
Is September the warmest month in Bursa?
No. The warmest month in Bursa is August, with an average high of 33 °C (91 °F). The coldest month is January, with an average low of 1 °C (34 °F).
How long is the day in Bursa in September?
In the middle of September the day in Bursa lasts about 12.4 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Bursa in September?
The average relative humidity in September is about 63%. This is a long-term average for the whole day.
How cloudy is Bursa in September?
On average about 40% of the sky is covered by cloud in September. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.
The grid cell’s average elevation is 506 m, while Bursa lies at about 155 m. Temperatures on this page were therefore adjusted by +2.3 °C4.1 °F using the standard lapse rate of 6.5 °C per 1,000 m.