Click on a day for an hourly weather forecast
The weather in Longview in August is very hot. The average temperatures are between 23°C and 35°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Longview during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Longview in August 2025.
If you’re planning to visit Longview in the near future, we highly recommend that you review the 14 day weather forecast for Longview before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 12° / 4° | 4 | 26 | 1 | 60 mm | Ok | Longview in January |
| February | 14° / 5° | 5 | 21 | 2 | 73 mm | Ok | Longview in February |
| March | 20° / 9° | 5 | 26 | 0 | 81 mm | Good | Longview in March |
| April | 24° / 13° | 4 | 26 | 0 | 82 mm | Perfect | Longview in April |
| May | 29° / 17° | 6 | 25 | 0 | 102 mm | Good | Longview in May |
| June | 33° / 22° | 6 | 24 | 0 | 92 mm | Good | Longview in June |
| July | 34° / 23° | 6 | 25 | 0 | 85 mm | Ok | Longview in July |
| August | 35° / 23° | 6 | 25 | 0 | 84 mm | Ok | Longview in August |
| September | 31° / 20° | 5 | 25 | 0 | 82 mm | Good | Longview in September |
| October | 25° / 14° | 3 | 28 | 0 | 77 mm | Perfect | Longview in October |
| November | 18° / 9° | 3 | 26 | 0 | 60 mm | Good | Longview in November |
| December | 14° / 6° | 4 | 27 | 1 | 74 mm | Good | Longview in December |