Click on a day for an hourly weather forecast
The weather in Mission in October is hot. The average temperatures are between 22°C and 31°C.
You can expect a few rainy days in Mission during October, but usually the weather is comfortable in October.
Our weather forecast can give you a great sense of what weather to expect in Mission in October 2025.
If you’re planning to visit Mission in the near future, we highly recommend that you review the 14 day weather forecast for Mission before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 21° / 13° | 2 | 29 | 0 | 38 mm | Good | Mission in January |
| February | 24° / 15° | 2 | 26 | 0 | 25 mm | Perfect | Mission in February |
| March | 28° / 18° | 2 | 29 | 0 | 29 mm | Perfect | Mission in March |
| April | 31° / 20° | 3 | 27 | 0 | 33 mm | Good | Mission in April |
| May | 33° / 23° | 4 | 27 | 0 | 67 mm | Good | Mission in May |
| June | 35° / 25° | 5 | 25 | 0 | 88 mm | Ok | Mission in June |
| July | 36° / 25° | 3 | 28 | 0 | 79 mm | Ok | Mission in July |
| August | 37° / 27° | 3 | 28 | 0 | 44 mm | Ok | Mission in August |
| September | 34° / 26° | 7 | 23 | 0 | 132 mm | Bad | Mission in September |
| October | 31° / 22° | 2 | 29 | 0 | 38 mm | Good | Mission in October |
| November | 26° / 18° | 2 | 28 | 0 | 44 mm | Perfect | Mission in November |
| December | 23° / 15° | 2 | 29 | 0 | 41 mm | Perfect | Mission in December |