Average annual temperature is 19.9 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 197 days
Number of rainy days: 168 days
Look at detailed online map of Bossier Parish
* Weather data for Bossier Parish 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) | 23.7 | 27.1 | 28.6 | 30.3 | 34.0 | 38.3 | 38.7 | 41.7 | 37.6 | 33.9 | 28.3 | 23.0 |
| Average daytime temperature (°C) | 16.3 | 18.4 | 22.0 | 23.3 | 29.0 | 34.0 | 35.4 | 38.2 | 32.9 | 26.1 | 19.0 | 16.3 |
| Average temperature (°C) | 11.4 | 12.5 | 15.7 | 17.2 | 22.9 | 27.2 | 29.4 | 31.4 | 26.5 | 20.3 | 13.5 | 10.7 |
| Average night temperature (°C) | 7.9 | 8.5 | 11.2 | 12.7 | 17.7 | 22.1 | 24.6 | 26.0 | 21.5 | 15.8 | 9.3 | 6.3 |
| Absolute minimum temperature (°C) | -0.7 | -1.2 | -0.9 | 8.2 | 10.6 | 19.7 | 20.9 | 20.6 | 17.9 | 4.4 | 0.5 | 0.1 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.4 | 7.1 | 8.4 | 7.7 | 10.4 | 11.6 | 11.7 | 11.8 | 10.8 | 8.2 | 7.0 | 7.5 |
| Precipitation (mm) | 164 | 116 | 144 | 266 | 117 | 92 | 67 | 70 | 48 | 98 | 48 | 74 |
| Sunny days | 15 | 12 | 12 | 10 | 13 | 15 | 16 | 25 | 18 | 19 | 19 | 23 |
| Rainy days | 16 | 16 | 19 | 20 | 18 | 15 | 15 | 6 | 12 | 12 | 11 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bossier Parish during the most sunny months:
The largest precipitation sum in Bossier Parish is at