Average annual temperature is 11.7 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 185 days
Number of rainy days: 179 days
Number of snow days: 1 day
Look at detailed online map of City of Dallas
* Weather data for City of Dallas 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) | 12.9 | 12.3 | 16.2 | 27.3 | 31.0 | 32.2 | 35.5 | 39.9 | 32.5 | 27.1 | 17.2 | 15.1 |
| Average daytime temperature (°C) | 8.4 | 8.2 | 10.2 | 13.7 | 22.7 | 26.1 | 30.2 | 31.3 | 24.0 | 17.9 | 11.0 | 10.0 |
| Average temperature (°C) | 4.7 | 3.5 | 4.9 | 8.4 | 15.1 | 17.3 | 20.6 | 22.0 | 16.7 | 12.1 | 7.3 | 6.8 |
| Average night temperature (°C) | 1.7 | 0.2 | 1.3 | 4.6 | 9.4 | 10.8 | 13.2 | 15.1 | 11.5 | 8.3 | 4.3 | 4.4 |
| Absolute minimum temperature (°C) | -4.7 | -7.6 | -4.3 | -1.4 | 4.2 | 6.4 | 10.8 | 10.3 | 7.1 | 0.9 | -3.6 | -1.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.5 | 5.3 | 6.2 | 6.6 | 11.6 | 13.4 | 13.6 | 11.9 | 9.0 | 6.5 | 4.6 | 2.8 |
| Precipitation (mm) | 151 | 85 | 138 | 150 | 13 | 5 | 0 | 14 | 73 | 74 | 133 | 279 |
| Sunny days | 8 | 10 | 4 | 6 | 22 | 25 | 30 | 25 | 16 | 16 | 14 | 9 |
| Rainy days | 23 | 17 | 27 | 24 | 9 | 5 | 1 | 6 | 14 | 15 | 16 | 22 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit City of Dallas during the most sunny months:
Months with the longest average daylight duration in City of Dallas:
The largest precipitation sum in City of Dallas is at