Average annual temperature is 11.1 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -13.4 °C
Number of sunny days: 149 days
Number of rainy days: 199 days
Number of snow days: 17 days
Look at detailed online map of Mackeyville
* Weather data for Mackeyville 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) | 15.6 | 18.3 | 17.0 | 28.7 | 29.8 | 31.8 | 33.4 | 30.9 | 31.4 | 26.9 | 17.3 | 13.3 |
| Average daytime temperature (°C) | 5.5 | 8.0 | 8.1 | 17.4 | 20.6 | 24.5 | 28.8 | 26.4 | 22.7 | 17.0 | 9.1 | 6.7 |
| Average temperature (°C) | 2.2 | 2.0 | 2.7 | 10.9 | 14.0 | 18.5 | 23.0 | 20.8 | 17.5 | 12.5 | 4.5 | 3.2 |
| Average night temperature (°C) | 0.0 | -2.5 | -1.3 | 5.4 | 7.7 | 13.1 | 18.0 | 16.3 | 13.3 | 8.8 | 0.7 | 0.7 |
| Absolute minimum temperature (°C) | -5.6 | -13.4 | -7.9 | -2.7 | 1.4 | 6.7 | 14.1 | 12.0 | 7.9 | 0.2 | -7.3 | -4.9 |
| 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 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 3.5 | 6.6 | 6.6 | 8.6 | 11.3 | 11.3 | 11.6 | 10.8 | 8.6 | 7.0 | 7.2 | 3.8 |
| Precipitation (mm) | 87 | 52 | 83 | 86 | 25 | 117 | 82 | 144 | 79 | 78 | 50 | 114 |
| Sunny days | 7 | 12 | 8 | 14 | 20 | 11 | 7 | 8 | 16 | 15 | 18 | 13 |
| Rainy days | 18 | 14 | 19 | 16 | 11 | 19 | 24 | 23 | 14 | 16 | 10 | 15 |
| Snow days | 6 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Mackeyville during the most sunny months:
The largest precipitation sum in Mackeyville is at