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The weather in Brasilia in October is hot. The average temperatures are between 20°C and 30°C.
You can expect rain for roughly half of the month of October in Brasilia. 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 Brasilia in October 2025.
If you’re planning to visit Brasilia in the near future, we highly recommend that you review the 14 day weather forecast for Brasilia before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 26° / 18° | 17 | 14 | 0 | 360 mm | Good | Brasilia in January |
| February | 26° / 18° | 16 | 12 | 0 | 289 mm | Good | Brasilia in February |
| March | 26° / 18° | 17 | 14 | 0 | 285 mm | Good | Brasilia in March |
| April | 26° / 18° | 11 | 19 | 0 | 185 mm | Good | Brasilia in April |
| May | 25° / 16° | 3 | 28 | 0 | 64 mm | Perfect | Brasilia in May |
| June | 25° / 16° | 0 | 30 | 0 | 18 mm | Perfect | Brasilia in June |
| July | 26° / 15° | 0 | 31 | 0 | 4 mm | Perfect | Brasilia in July |
| August | 29° / 17° | 0 | 31 | 0 | 6 mm | Good | Brasilia in August |
| September | 31° / 19° | 2 | 28 | 0 | 49 mm | Good | Brasilia in September |
| October | 30° / 20° | 11 | 20 | 0 | 329 mm | Ok | Brasilia in October |
| November | 26° / 19° | 19 | 11 | 0 | 506 mm | Good | Brasilia in November |
| December | 26° / 19° | 20 | 11 | 0 | 401 mm | Good | Brasilia in December |