Guang’an weather in September
September is a fair month to visit Guang’an: highs of 27°C (81°F) and about 149 mm (5.9 in) of rain on average. Nights average 18°C (65°F) and cloud cover 79% (NASA POWER, 2001–2025 averages). It is the 4th wettest month of the year and the 4th warmest. Compared with August, it is cooler and about as wet; October brings highs of 22°C (71°F) and 107 mm (4.2 in) of rain.
Is September a good time to visit Guang’an?
fair month Weather score 59/100.
September is a fair month in Guang’an. The weather is usually best in Mar–Apr, Oct–Nov.
Does it rain a lot in Guang’an in September?
Some rain is normal: about 149 mm (5.9 in) falls in an average September. It is the 4th wettest month of the year.
How warm is Guang’an in September?
Days average 27°C (81°F) and nights 18°C (65°F).
Guang’an weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 10°C (49°F) | 1°C (33°F) | 18 mm | 82% | least pleasant |
| February | 13°C (55°F) | 3°C (38°F) | 21 mm | 84% | fair |
| March | 18°C (64°F) | 8°C (46°F) | 52 mm | 81% | best |
| April | 23°C (74°F) | 13°C (55°F) | 95 mm | 79% | best |
| May | 26°C (80°F) | 17°C (62°F) | 153 mm | 81% | fair |
| June | 29°C (84°F) | 20°C (68°F) | 191 mm | 82% | least pleasant |
| July | 32°C (89°F) | 23°C (74°F) | 165 mm | 75% | fair |
| August | 31°C (88°F) | 23°C (73°F) | 142 mm | 70% | fair |
| September | 27°C (81°F) | 18°C (65°F) | 149 mm | 79% | fair |
| October | 22°C (71°F) | 13°C (56°F) | 107 mm | 83% | best |
| November | 16°C (62°F) | 8°C (46°F) | 48 mm | 81% | best |
| December | 11°C (51°F) | 2°C (36°F) | 17 mm | 84% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months