Average annual temperature is 13.5 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -10.5 °C
Number of sunny days: 177 days
Number of rainy days: 183 days
Number of snow days: 5 days
Look at detailed online map of Lockport
* Weather data for Lockport 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) | 17.5 | 20.3 | 20.8 | 29.6 | 28.8 | 34.1 | 34.7 | 32.5 | 35.0 | 27.1 | 22.2 | 17.3 |
| Average daytime temperature (°C) | 8.4 | 9.9 | 11.1 | 19.9 | 22.4 | 26.8 | 30.3 | 28.7 | 24.7 | 19.5 | 11.8 | 9.1 |
| Average temperature (°C) | 4.9 | 4.9 | 5.7 | 13.8 | 16.1 | 20.5 | 24.9 | 23.6 | 20.0 | 14.6 | 6.9 | 5.3 |
| Average night temperature (°C) | 2.1 | 0.7 | 1.2 | 8.8 | 10.2 | 15.6 | 20.7 | 19.5 | 16.0 | 10.7 | 3.2 | 2.4 |
| Absolute minimum temperature (°C) | -4.2 | -10.5 | -5.5 | 1.7 | 3.8 | 11.8 | 17.8 | 16.0 | 10.1 | 4.3 | -5.1 | -3.3 |
| 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) | 4.6 | 6.6 | 7.4 | 9.0 | 11.3 | 10.6 | 12.1 | 10.5 | 8.0 | 8.5 | 7.7 | 4.7 |
| Precipitation (mm) | 84 | 48 | 71 | 122 | 21 | 120 | 107 | 51 | 159 | 49 | 72 | 152 |
| Sunny days | 11 | 15 | 15 | 15 | 20 | 9 | 8 | 12 | 15 | 20 | 21 | 16 |
| Rainy days | 20 | 11 | 15 | 15 | 11 | 21 | 23 | 19 | 15 | 11 | 8 | 14 |
| Snow days | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Lockport during the most sunny months:
The largest precipitation sum in Lockport is at