Average annual temperature is 14.2 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -9.9 °C
Number of sunny days: 189 days
Number of rainy days: 174 days
Number of snow days: 2 days
Look at detailed online map of Sweetwater
* Weather data for Sweetwater 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) | 18.9 | 18.8 | 18.7 | 29.1 | 29.0 | 31.7 | 36.1 | 33.8 | 35.4 | 27.1 | 21.3 | 17.8 |
| Average daytime temperature (°C) | 10.3 | 10.4 | 12.3 | 20.0 | 21.5 | 26.6 | 31.0 | 29.5 | 26.1 | 20.9 | 13.3 | 10.5 |
| Average temperature (°C) | 6.2 | 5.7 | 6.7 | 14.1 | 15.7 | 20.6 | 25.7 | 24.1 | 21.1 | 15.5 | 8.1 | 6.6 |
| Average night temperature (°C) | 3.0 | 1.3 | 1.8 | 9.3 | 10.6 | 15.7 | 21.3 | 20.1 | 17.2 | 11.2 | 3.8 | 3.0 |
| Absolute minimum temperature (°C) | -3.1 | -9.9 | -3.6 | 0.8 | 4.6 | 9.8 | 17.9 | 15.6 | 12.1 | 5.1 | -4.3 | -3.6 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 4.9 | 6.9 | 7.3 | 9.3 | 11.6 | 10.6 | 11.3 | 9.9 | 8.2 | 8.4 | 7.8 | 5.5 |
| Precipitation (mm) | 80 | 46 | 83 | 155 | 64 | 97 | 115 | 63 | 125 | 31 | 57 | 193 |
| Sunny days | 13 | 14 | 15 | 17 | 22 | 12 | 7 | 13 | 15 | 19 | 23 | 19 |
| Rainy days | 18 | 13 | 15 | 13 | 9 | 18 | 24 | 18 | 15 | 12 | 7 | 12 |
| Snow days | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sweetwater during the most sunny months:
The largest precipitation sum in Sweetwater is at