Wuhan is warmest in August, averaging 34° by day and 26° at night. The wettest month is June with 276 mm, and the year brings about 1551 mm in total.
Month by month
| Month | High | Low | Rain | Daylight | Good for |
|---|---|---|---|---|---|
| January | 10° | 0° | 71 mm | 10.2 h | Cool |
| February | 12° | 3° | 90 mm | 10.9 h | Mild |
| March | 19° | 8° | 140 mm | 11.8 h | Mild |
| April | 23° | 13° | 162 mm | 12.7 h | Mild |
| May | 27° | 19° | 192 mm | 13.5 h | Rainy season |
| June | 31° | 23° | 276 mm | 14.0 h | Rainy season |
| July | 32° | 26° | 270 mm | 13.8 h | Rainy season |
| August | 34° | 26° | 115 mm | 13.1 h | Mild |
| September | 31° | 21° | 78 mm | 12.2 h | Beach weather |
| October | 24° | 15° | 81 mm | 11.2 h | Sightseeing |
| November | 19° | 9° | 54 mm | 10.4 h | Sightseeing |
| December | 11° | 2° | 22 mm | 10.0 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: September — highs around 31°, nights no colder than 21°, and at most 78 mm of rain in a month.
Walking the city: October and November — highs of 19–24° and no more than 81 mm of rain a month.
Wet season: May, June and July — up to 276 mm in a single month.