Click on a day for an hourly weather forecast
The temperatures in San Andres during October are extremely high, between 28°C and hot as 29°C, drinking water regularly is advisable.
There’s going to be many days of rain during the month of October in San Andres.
San Andres 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 San Andres in October 2025.
If you’re planning to visit San Andres in the near future, we highly recommend that you review the 14 day weather forecast for San Andres before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 27° / 26° | 4 | 27 | 0 | 137 mm | Perfect | San Andres in January |
| February | 27° / 26° | 3 | 26 | 0 | 86 mm | Perfect | San Andres in February |
| March | 27° / 26° | 1 | 30 | 0 | 56 mm | Perfect | San Andres in March |
| April | 28° / 27° | 2 | 28 | 0 | 65 mm | Perfect | San Andres in April |
| May | 28° / 27° | 10 | 21 | 0 | 237 mm | Good | San Andres in May |
| June | 28° / 27° | 15 | 15 | 0 | 363 mm | Good | San Andres in June |
| July | 28° / 27° | 15 | 16 | 0 | 358 mm | Good | San Andres in July |
| August | 28° / 27° | 14 | 17 | 0 | 315 mm | Good | San Andres in August |
| September | 29° / 28° | 15 | 15 | 0 | 291 mm | Ok | San Andres in September |
| October | 29° / 28° | 20 | 11 | 0 | 520 mm | Ok | San Andres in October |
| November | 28° / 27° | 18 | 12 | 0 | 506 mm | Good | San Andres in November |
| December | 28° / 27° | 10 | 21 | 0 | 261 mm | Good | San Andres in December |