Average annual temperature is 16.5 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: -1.7 °C
Number of sunny days: 268 days
Number of rainy days: 97 days
Look at detailed online map of Stewart (historical)
* Weather data for Stewart (historical) 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 | 18.0 | 19.6 | 31.7 | 34.2 | 40.0 | 43.8 | 42.3 | 35.0 | 34.0 | 26.3 | 19.1 |
| Average daytime temperature (°C) | 13.4 | 13.5 | 15.0 | 22.2 | 26.5 | 31.0 | 38.1 | 37.4 | 30.4 | 26.6 | 19.4 | 15.8 |
| Average temperature (°C) | 8.4 | 7.4 | 9.5 | 14.4 | 17.8 | 21.3 | 27.5 | 27.2 | 22.0 | 18.6 | 12.5 | 10.1 |
| Average night temperature (°C) | 5.1 | 2.9 | 5.6 | 8.5 | 11.4 | 14.1 | 18.6 | 19.3 | 15.5 | 12.3 | 7.0 | 6.0 |
| Absolute minimum temperature (°C) | -1.7 | -1.5 | 0.1 | 2.3 | 7.4 | 10.8 | 12.6 | 14.7 | 12.9 | 4.2 | 1.6 | 1.0 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 5.7 | 7.3 | 7.5 | 11.6 | 11.6 | 13.1 | 13.5 | 12.2 | 11.2 | 9.9 | 8.2 | 6.7 |
| Precipitation (mm) | 209 | 75 | 219 | 2 | 27 | 1 | 0 | 1 | 11 | 30 | 53 | 91 |
| Sunny days | 12 | 13 | 9 | 27 | 23 | 29 | 31 | 29 | 27 | 27 | 23 | 18 |
| Rainy days | 19 | 15 | 22 | 3 | 8 | 1 | 0 | 2 | 3 | 4 | 7 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Stewart (historical) during the most sunny months:
The largest precipitation sum in Stewart (historical) is at