Click on a day for an hourly weather forecast
The weather in Atlantico in October is very hot. The average temperatures are between 26°C and 30°C, drinking water regularly is advisable.
There’s going to be many days of rain during the month of October in Atlantico.
Atlantico should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Our weather forecast can give you a great sense of what weather to expect in Atlantico in October 2026.
If you’re planning to visit Atlantico in the near future, we highly recommend that you review the 14 day weather forecast for Atlantico before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 31° / 25° | 1 | 30 | 0 | 3 mm | Good | Atlantico in January |
| February | 31° / 26° | 1 | 28 | 0 | 5 mm | Good | Atlantico in February |
| March | 31° / 26° | 4 | 27 | 0 | 16 mm | Good | Atlantico in March |
| April | 31° / 26° | 11 | 19 | 0 | 60 mm | Ok | Atlantico in April |
| May | 31° / 27° | 18 | 13 | 0 | 148 mm | Ok | Atlantico in May |
| June | 31° / 27° | 16 | 14 | 0 | 126 mm | Ok | Atlantico in June |
| July | 31° / 26° | 13 | 18 | 0 | 99 mm | Ok | Atlantico in July |
| August | 31° / 26° | 18 | 13 | 0 | 142 mm | Ok | Atlantico in August |
| September | 31° / 27° | 20 | 10 | 0 | 147 mm | Ok | Atlantico in September |
| October | 30° / 26° | 22 | 9 | 0 | 264 mm | Ok | Atlantico in October |
| November | 30° / 26° | 18 | 12 | 0 | 188 mm | Ok | Atlantico in November |
| December | 30° / 26° | 5 | 26 | 0 | 44 mm | Good | Atlantico in December |