Weifang is warmest in June, averaging 33° by day and 19° at night. The wettest month is July with 288 mm, and the year brings about 995 mm in total.
Month by month
| Month | High | Low | Rain | Daylight | Good for |
|---|---|---|---|---|---|
| January | 4° | -6° | 12 mm | 9.8 h | Cool |
| February | 8° | -4° | 28 mm | 10.6 h | Cool |
| March | 16° | 1° | 16 mm | 11.7 h | Mild |
| April | 22° | 7° | 36 mm | 12.9 h | Sightseeing |
| May | 28° | 14° | 59 mm | 14.0 h | Beach weather |
| June | 33° | 19° | 123 mm | 14.5 h | Mild |
| July | 31° | 23° | 288 mm | 14.3 h | Rainy season |
| August | 31° | 22° | 236 mm | 13.4 h | Rainy season |
| September | 28° | 17° | 87 mm | 12.2 h | Beach weather |
| October | 21° | 9° | 59 mm | 11.0 h | Sightseeing |
| November | 14° | 2° | 45 mm | 10.0 h | Mild |
| December | 5° | -4° | 6 mm | 9.5 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: May and September — highs around 28°, nights no colder than 14°, and at most 87 mm of rain in a month.
Walking the city: April and October — highs of 21–22° and no more than 59 mm of rain a month.
Wet season: July and August — up to 288 mm in a single month.