Average annual temperature is 15.7 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 194 days
Number of rainy days: 171 days
Look at detailed online map of Iredell County
* Weather data for Iredell County 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 | 25.5 | 26.7 | 29.3 | 30.3 | 32.3 | 35.4 | 35.4 | 34.6 | 28.5 | 27.9 | 21.3 |
| Average daytime temperature (°C) | 12.5 | 15.6 | 16.8 | 22.2 | 24.4 | 28.0 | 32.5 | 30.5 | 27.6 | 23.1 | 16.6 | 12.5 |
| Average temperature (°C) | 7.1 | 10.0 | 10.7 | 15.3 | 18.3 | 21.4 | 26.0 | 24.6 | 21.2 | 16.4 | 9.8 | 6.8 |
| Average night temperature (°C) | 3.0 | 5.5 | 5.4 | 9.1 | 12.9 | 15.7 | 20.6 | 19.8 | 15.9 | 10.9 | 4.4 | 2.2 |
| Absolute minimum temperature (°C) | -5.2 | -5.9 | -4.4 | 1.0 | 5.4 | 9.2 | 17.5 | 15.9 | 11.2 | 5.1 | -5.7 | -5.2 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.8 | 6.4 | 8.3 | 9.0 | 9.4 | 10.3 | 11.8 | 10.8 | 9.9 | 9.4 | 8.0 | 6.2 |
| Precipitation (mm) | 121 | 85 | 72 | 121 | 70 | 144 | 61 | 81 | 43 | 23 | 52 | 134 |
| Sunny days | 16 | 15 | 16 | 13 | 14 | 13 | 11 | 13 | 18 | 24 | 24 | 17 |
| Rainy days | 15 | 13 | 15 | 17 | 17 | 17 | 20 | 18 | 12 | 7 | 6 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Iredell County during the most sunny months:
The largest precipitation sum in Iredell County is at