Bandar Lampung is warmest in October, averaging 31° by day and 24° at night. The wettest month is January with 366 mm, and the year brings about 2286 mm in total.
Month by month
| Month | High | Low | Rain | Sea | Daylight | Good for |
|---|---|---|---|---|---|---|
| January | 29° | 24° | 366 mm | 29° | 12.3 h | Rainy season |
| February | 29° | 24° | 244 mm | 29° | 12.2 h | Rainy season |
| March | 29° | 24° | 270 mm | 30° | 12.0 h | Rainy season |
| April | 29° | 25° | 216 mm | 30° | 11.9 h | Rainy season |
| May | 29° | 25° | 167 mm | 30° | 11.8 h | Mild |
| June | 29° | 24° | 156 mm | 30° | 11.7 h | Mild |
| July | 29° | 24° | 121 mm | 29° | 11.7 h | Mild |
| August | 29° | 24° | 105 mm | 29° | 11.8 h | Beach weather |
| September | 30° | 24° | 87 mm | 29° | 12.0 h | Beach weather |
| October | 31° | 24° | 115 mm | 30° | 12.1 h | Mild |
| November | 30° | 24° | 210 mm | 30° | 12.3 h | Rainy season |
| December | 30° | 24° | 229 mm | 29° | 12.3 h | Rainy season |
High and low are average daily maximum and minimum, rain is typical monthly total, sea is the average surface temperature, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER and NOAA MUR — averages, not promises.
When to go
Beach weather: August and September — highs around 30°, nights no colder than 24°, and at most 105 mm of rain in a month. The sea sits at 29–29° then.
Wet season: January, February, March, April, November and December — up to 366 mm in a single month.