Average annual temperature is 11.5 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -22.7 °C
Number of sunny days: 220 days
Number of rainy days: 120 days
Number of snow days: 25 days
Look at detailed online map of Merchiston
* Weather data for Merchiston 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) | 10.4 | 15.2 | 20.5 | 29.2 | 30.8 | 33.9 | 36.3 | 38.8 | 36.0 | 31.8 | 19.4 | 12.3 |
| Average daytime temperature (°C) | 0.2 | 5.4 | 8.7 | 18.2 | 25.4 | 29.4 | 29.3 | 30.9 | 28.2 | 18.0 | 11.8 | 5.9 |
| Average temperature (°C) | -4.1 | -1.7 | 1.4 | 10.9 | 18.9 | 23.4 | 23.6 | 24.7 | 21.6 | 12.4 | 5.6 | 1.1 |
| Average night temperature (°C) | -7.7 | -6.3 | -3.6 | 4.9 | 13.0 | 17.5 | 18.6 | 19.5 | 16.1 | 7.8 | 0.9 | -2.5 |
| Absolute minimum temperature (°C) | -22.7 | -19.6 | -10.7 | -5.2 | 3.0 | 10.0 | 13.1 | 12.8 | 9.5 | -7.0 | -5.8 | -6.6 |
| 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 | 9.2 |
| 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) | 5.3 | 7.8 | 8.5 | 10.5 | 11.2 | 12.4 | 12.0 | 11.6 | 10.3 | 7.5 | 7.1 | 4.8 |
| Precipitation (mm) | 49 | 27 | 38 | 17 | 56 | 74 | 84 | 26 | 34 | 109 | 25 | 45 |
| Sunny days | 19 | 19 | 22 | 22 | 13 | 14 | 12 | 20 | 20 | 15 | 24 | 20 |
| Rainy days | 5 | 4 | 5 | 6 | 18 | 16 | 19 | 11 | 10 | 15 | 3 | 8 |
| Snow days | 7 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 |
The best time to visit Merchiston during the most sunny months:
The largest precipitation sum in Merchiston is at