Click on a day for an hourly weather forecast
The temperatures in Indonesia during May are extremely high, between 27°C and hot as 32°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of May in Indonesia. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Indonesia in May 2025.
If you’re planning to visit Indonesia in the near future, we highly recommend that you review the 14 day weather forecast for Indonesia before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 30° / 27° | 11 | 20 | 0 | 257 mm | Ok | Indonesia in January |
| February | 30° / 26° | 13 | 16 | 0 | 316 mm | Ok | Indonesia in February |
| March | 31° / 27° | 13 | 18 | 0 | 261 mm | Ok | Indonesia in March |
| April | 31° / 27° | 13 | 17 | 0 | 259 mm | Ok | Indonesia in April |
| May | 32° / 27° | 10 | 21 | 0 | 193 mm | Ok | Indonesia in May |
| June | 31° / 27° | 8 | 22 | 0 | 181 mm | Ok | Indonesia in June |
| July | 31° / 26° | 6 | 25 | 0 | 133 mm | Good | Indonesia in July |
| August | 31° / 26° | 5 | 26 | 0 | 110 mm | Good | Indonesia in August |
| September | 31° / 27° | 6 | 24 | 0 | 124 mm | Good | Indonesia in September |
| October | 32° / 27° | 11 | 20 | 0 | 197 mm | Ok | Indonesia in October |
| November | 31° / 27° | 11 | 19 | 0 | 230 mm | Ok | Indonesia in November |
| December | 31° / 27° | 11 | 20 | 0 | 219 mm | Ok | Indonesia in December |