Average annual temperature is 13.2 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: -13.0 °C
Number of sunny days: 194 days
Number of rainy days: 164 days
Number of snow days: 7 days
Look at detailed online map of Longview
* Weather data for Longview United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 18.5 | 18.5 | 20.8 | 27.6 | 32.0 | 33.5 | 35.4 | 37.0 | 32.6 | 29.6 | 24.8 | 16.0 |
| Average daytime temperature (°C) | 6.3 | 9.7 | 11.1 | 19.2 | 25.2 | 29.3 | 29.6 | 28.3 | 26.3 | 19.2 | 12.6 | 8.7 |
| Average temperature (°C) | 2.0 | 3.5 | 5.2 | 12.0 | 18.7 | 23.0 | 24.2 | 23.3 | 20.7 | 14.2 | 6.9 | 4.4 |
| Average night temperature (°C) | -1.0 | -1.0 | 0.7 | 6.1 | 12.4 | 17.0 | 19.2 | 18.8 | 15.7 | 9.9 | 2.5 | 1.6 |
| Absolute minimum temperature (°C) | -12.3 | -13.0 | -9.0 | -1.7 | 3.1 | 10.4 | 14.6 | 12.2 | 10.9 | -2.8 | -9.1 | -7.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.9 | 7.5 | 6.6 | 9.4 | 11.0 | 12.1 | 12.4 | 10.6 | 9.7 | 7.2 | 7.9 | 4.7 |
| Precipitation (mm) | 83 | 73 | 117 | 71 | 54 | 56 | 119 | 66 | 55 | 95 | 16 | 71 |
| Sunny days | 12 | 16 | 13 | 15 | 18 | 20 | 10 | 16 | 16 | 17 | 23 | 18 |
| Rainy days | 15 | 11 | 16 | 15 | 13 | 10 | 21 | 15 | 14 | 14 | 7 | 13 |
| Snow days | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Longview during the most sunny months:
The largest precipitation sum in Longview is at