Average annual temperature is 15.0 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -7.7 °C
Number of sunny days: 195 days
Number of rainy days: 168 days
Number of snow days: 2 days
Look at detailed online map of Rockport
* Weather data for Rockport 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) | 19.0 | 22.9 | 25.1 | 27.9 | 29.9 | 33.5 | 34.8 | 35.4 | 31.9 | 29.6 | 25.6 | 17.7 |
| Average daytime temperature (°C) | 10.0 | 13.3 | 14.4 | 20.5 | 24.8 | 28.9 | 30.6 | 29.6 | 27.7 | 21.1 | 14.8 | 10.8 |
| Average temperature (°C) | 5.7 | 7.1 | 8.4 | 13.7 | 19.0 | 22.8 | 25.6 | 24.5 | 21.8 | 15.9 | 9.1 | 5.9 |
| Average night temperature (°C) | 2.4 | 2.9 | 3.8 | 8.3 | 13.9 | 17.5 | 21.2 | 20.2 | 17.0 | 11.8 | 4.9 | 2.4 |
| Absolute minimum temperature (°C) | -4.8 | -7.7 | -6.1 | 1.7 | 6.7 | 12.8 | 16.5 | 15.0 | 12.1 | -1.4 | -4.0 | -6.4 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 4.8 | 7.4 | 7.9 | 9.9 | 11.1 | 11.6 | 11.7 | 10.6 | 10.8 | 8.0 | 7.8 | 6.2 |
| Precipitation (mm) | 129 | 81 | 199 | 104 | 60 | 42 | 60 | 144 | 15 | 65 | 30 | 60 |
| Sunny days | 12 | 16 | 13 | 15 | 14 | 19 | 12 | 16 | 19 | 20 | 24 | 15 |
| Rainy days | 18 | 11 | 18 | 15 | 17 | 11 | 19 | 15 | 11 | 11 | 6 | 16 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rockport during the most sunny months:
The largest precipitation sum in Rockport is at