Average annual temperature is 9.3 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: -23.4 °C
Number of sunny days: 214 days
Number of rainy days: 110 days
Number of snow days: 41 days
Look at detailed online map of Marriott
* Weather data for Marriott 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) | 8.7 | 7.5 | 14.2 | 26.5 | 28.9 | 30.5 | 39.6 | 36.7 | 31.3 | 23.4 | 18.2 | 9.7 |
| Average daytime temperature (°C) | 1.0 | 0.9 | 5.9 | 13.8 | 23.7 | 25.7 | 35.3 | 30.9 | 26.0 | 17.2 | 9.4 | 3.9 |
| Average temperature (°C) | -3.2 | -4.7 | 0.5 | 6.1 | 15.7 | 18.5 | 26.6 | 23.2 | 17.7 | 9.5 | 2.8 | -1.8 |
| Average night temperature (°C) | -7.2 | -9.7 | -3.7 | -0.2 | 7.6 | 10.8 | 16.7 | 15.5 | 10.4 | 3.5 | -1.9 | -6.4 |
| Absolute minimum temperature (°C) | -23.4 | -19.3 | -12.7 | -9.5 | 2.6 | 6.9 | 12.2 | 10.8 | 3.3 | -6.3 | -8.2 | -14.3 |
| 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 | 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) | 4.8 | 7.3 | 7.4 | 10.0 | 12.0 | 12.2 | 13.2 | 11.9 | 10.8 | 8.6 | 7.1 | 6.5 |
| Precipitation (mm) | 109 | 44 | 105 | 50 | 24 | 24 | 2 | 30 | 60 | 49 | 28 | 55 |
| Sunny days | 9 | 14 | 8 | 15 | 14 | 14 | 29 | 22 | 20 | 24 | 21 | 24 |
| Rainy days | 8 | 3 | 15 | 10 | 17 | 16 | 2 | 9 | 10 | 7 | 9 | 4 |
| Snow days | 14 | 11 | 8 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Marriott during the most sunny months:
The largest precipitation sum in Marriott is at