Nanning is warmest in July, averaging 32° by day and 25° at night. The wettest month is June with 285 mm, and the year brings about 1564 mm in total.
Month by month
| Month | High | Low | Rain | Daylight | Good for |
|---|---|---|---|---|---|
| January | 20° | 8° | 50 mm | 10.7 h | Sightseeing |
| February | 22° | 10° | 76 mm | 11.2 h | Sightseeing |
| March | 27° | 14° | 74 mm | 11.8 h | Beach weather |
| April | 30° | 19° | 117 mm | 12.5 h | Mild |
| May | 31° | 22° | 251 mm | 13.1 h | Rainy season |
| June | 31° | 25° | 285 mm | 13.4 h | Rainy season |
| July | 32° | 25° | 171 mm | 13.3 h | Mild |
| August | 32° | 24° | 236 mm | 12.8 h | Rainy season |
| September | 31° | 22° | 156 mm | 12.1 h | Mild |
| October | 28° | 18° | 109 mm | 11.5 h | Mild |
| November | 26° | 14° | 30 mm | 10.9 h | Beach weather |
| December | 20° | 8° | 9 mm | 10.6 h | Sightseeing |
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: March and November — highs around 27°, nights no colder than 14°, and at most 74 mm of rain in a month.
Walking the city: January, February and December — highs of 20–22° and no more than 76 mm of rain a month.
Wet season: May, June and August — up to 285 mm in a single month.