Voronezh is warmest in August, averaging 29° by day and 15° at night. The wettest month is June with 75 mm, and the year brings about 662 mm in total.
Month by month
| Month | High | Low | Rain | Daylight | Good for |
|---|---|---|---|---|---|
| January | -5° | -13° | 53 mm | 8.1 h | Cool |
| February | -3° | -12° | 62 mm | 9.6 h | Cool |
| March | 3° | -6° | 37 mm | 11.5 h | Cool |
| April | 14° | 2° | 63 mm | 13.6 h | Mild |
| May | 18° | 10° | 56 mm | 15.4 h | Sightseeing |
| June | 24° | 14° | 75 mm | 16.4 h | Sightseeing |
| July | 28° | 16° | 56 mm | 16.0 h | Beach weather |
| August | 29° | 15° | 31 mm | 14.4 h | Beach weather |
| September | 21° | 10° | 42 mm | 12.4 h | Sightseeing |
| October | 13° | 3° | 62 mm | 10.4 h | Mild |
| November | 4° | -3° | 63 mm | 8.5 h | Cool |
| December | -3° | -8° | 62 mm | 7.6 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: July and August — highs around 28°, nights no colder than 15°, and at most 56 mm of rain in a month.
Walking the city: May, June and September — highs of 18–24° and no more than 75 mm of rain a month.