Bursa is warmest in August, averaging 32° by day and 17° at night. The wettest month is January with 102 mm, and the year brings about 623 mm in total.
Month by month
| Month | High | Low | Rain | Sea | Daylight | Good for |
|---|---|---|---|---|---|---|
| January | 8° | -1° | 102 mm | 10° | 9.4 h | Cool |
| February | 10° | 1° | 67 mm | 10° | 10.4 h | Cool |
| March | 12° | 3° | 68 mm | 10° | 11.7 h | Mild |
| April | 18° | 6° | 51 mm | 13° | 13.1 h | Sightseeing |
| May | 22° | 11° | 43 mm | 17° | 14.2 h | Sightseeing |
| June | 27° | 15° | 48 mm | 22° | 14.8 h | Beach weather |
| July | 31° | 17° | 22 mm | 24° | 14.6 h | Beach weather |
| August | 32° | 17° | 12 mm | 25° | 13.6 h | Beach weather |
| September | 28° | 15° | 21 mm | 23° | 12.2 h | Beach weather |
| October | 22° | 10° | 37 mm | 20° | 10.9 h | Sightseeing |
| November | 16° | 5° | 84 mm | 16° | 9.7 h | Sightseeing |
| December | 12° | 1° | 68 mm | 13° | 9.1 h | Mild |
High and low are average daily maximum and minimum, rain is typical monthly total, sea is the average surface temperature, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER and NOAA MUR — averages, not promises.
When to go
Beach weather: June, July, August and September — highs around 29°, nights no colder than 15°, and at most 48 mm of rain in a month. The sea sits at 22–25° then.
Walking the city: April, May, October and November — highs of 16–22° and no more than 84 mm of rain a month.