Aba is warmest in February, averaging 32° by day and 23° at night. The wettest month is September with 402 mm, and the year brings about 2255 mm in total.
Month by month
| Month | High | Low | Rain | Daylight | Good for |
|---|---|---|---|---|---|
| January | 31° | 21° | 37 mm | 11.7 h | Beach weather |
| February | 32° | 23° | 14 mm | 11.8 h | Beach weather |
| March | 31° | 24° | 121 mm | 12.0 h | Mild |
| April | 31° | 24° | 186 mm | 12.1 h | Rainy season |
| May | 30° | 24° | 202 mm | 12.2 h | Rainy season |
| June | 29° | 23° | 315 mm | 12.3 h | Rainy season |
| July | 29° | 23° | 329 mm | 12.3 h | Rainy season |
| August | 29° | 22° | 236 mm | 12.2 h | Rainy season |
| September | 29° | 23° | 402 mm | 12.0 h | Rainy season |
| October | 29° | 23° | 226 mm | 11.9 h | Rainy season |
| November | 30° | 23° | 156 mm | 11.8 h | Mild |
| December | 31° | 22° | 31 mm | 11.7 h | Beach weather |
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: January, February and December — highs around 31°, nights no colder than 21°, and at most 37 mm of rain in a month.
Wet season: April, May, June, July, August, September and October — up to 402 mm in a single month.