Average annual temperature is 11.1 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -12.0 °C
Number of sunny days: 130 days
Number of rainy days: 216 days
Number of snow days: 19 days
Look at detailed online map of Gustavus
* Weather data for Gustavus 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) | 14.2 | 19.8 | 17.3 | 28.3 | 31.8 | 32.7 | 32.3 | 29.9 | 32.0 | 27.7 | 16.9 | 14.8 |
| Average daytime temperature (°C) | 5.4 | 9.2 | 8.2 | 16.9 | 21.5 | 24.9 | 27.7 | 25.9 | 23.8 | 16.8 | 9.6 | 7.5 |
| Average temperature (°C) | 1.6 | 2.1 | 2.7 | 10.2 | 14.5 | 19.1 | 22.1 | 20.4 | 18.1 | 12.4 | 4.9 | 4.0 |
| Average night temperature (°C) | -1.2 | -2.4 | -1.1 | 4.8 | 8.6 | 14.1 | 17.6 | 16.3 | 13.9 | 9.0 | 1.4 | 1.2 |
| Absolute minimum temperature (°C) | -9.1 | -12.0 | -7.1 | -3.0 | 1.7 | 9.5 | 13.2 | 12.1 | 8.5 | 2.1 | -7.3 | -6.7 |
| 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) | 2.7 | 6.4 | 6.0 | 8.3 | 11.1 | 11.2 | 11.8 | 10.9 | 9.0 | 6.2 | 6.0 | 3.5 |
| Precipitation (mm) | 135 | 57 | 120 | 98 | 41 | 150 | 98 | 95 | 34 | 67 | 60 | 78 |
| Sunny days | 6 | 8 | 6 | 13 | 21 | 12 | 6 | 8 | 11 | 13 | 16 | 10 |
| Rainy days | 18 | 15 | 19 | 17 | 10 | 18 | 25 | 23 | 19 | 18 | 13 | 21 |
| Snow days | 7 | 5 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Gustavus during the most sunny months:
The largest precipitation sum in Gustavus is at