Belgrade is warmest in July, averaging 32° by day and 18° at night. The wettest month is June with 72 mm, and the year brings about 675 mm in total.
Month by month
| Month | High | Low | Rain | Daylight | Good for |
|---|---|---|---|---|---|
| January | 6° | -3° | 56 mm | 9.0 h | Cool |
| February | 11° | -2° | 36 mm | 10.1 h | Cool |
| March | 13° | 2° | 37 mm | 11.6 h | Mild |
| April | 18° | 7° | 42 mm | 13.3 h | Sightseeing |
| May | 23° | 11° | 71 mm | 14.6 h | Sightseeing |
| June | 29° | 16° | 72 mm | 15.4 h | Beach weather |
| July | 32° | 18° | 65 mm | 15.1 h | Beach weather |
| August | 32° | 18° | 65 mm | 13.9 h | Beach weather |
| September | 27° | 14° | 60 mm | 12.3 h | Beach weather |
| October | 21° | 8° | 43 mm | 10.7 h | Sightseeing |
| November | 12° | 3° | 63 mm | 9.3 h | Mild |
| December | 8° | -1° | 65 mm | 8.6 h | Cool |
High and low are average daily maximum and minimum, rain is typical monthly total, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER — averages, not promises.
When to go
Beach weather: June, July, August and September — highs around 30°, nights no colder than 14°, and at most 72 mm of rain in a month.
Walking the city: April, May and October — highs of 18–23° and no more than 71 mm of rain a month.