Average annual temperature is 16.6 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 172 days
Number of rainy days: 193 days
Look at detailed online map of Summer Bluff
* Weather data for Summer Bluff 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) | 20.5 | 25.5 | 25.5 | 28.4 | 30.1 | 34.3 | 35.5 | 36.5 | 33.1 | 29.6 | 26.5 | 20.0 |
| Average daytime temperature (°C) | 13.5 | 17.1 | 17.7 | 21.1 | 25.6 | 29.8 | 31.9 | 31.2 | 29.0 | 23.3 | 18.1 | 13.3 |
| Average temperature (°C) | 8.5 | 10.9 | 11.6 | 15.1 | 19.5 | 23.1 | 25.6 | 25.3 | 22.8 | 17.2 | 11.7 | 7.7 |
| Average night temperature (°C) | 4.7 | 6.4 | 6.7 | 10.2 | 14.2 | 17.6 | 20.7 | 20.8 | 17.6 | 12.1 | 6.8 | 3.4 |
| Absolute minimum temperature (°C) | -2.6 | -4.2 | -4.4 | 4.8 | 4.5 | 14.0 | 17.2 | 17.0 | 13.4 | 5.7 | -2.9 | -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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.3 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 5.1 | 6.0 | 8.3 | 9.0 | 10.8 | 11.6 | 10.9 | 9.8 | 10.7 | 8.1 | 7.4 | 7.0 |
| Precipitation (mm) | 187 | 148 | 146 | 145 | 69 | 111 | 127 | 153 | 21 | 12 | 40 | 114 |
| Sunny days | 12 | 10 | 19 | 14 | 13 | 12 | 3 | 13 | 17 | 19 | 20 | 20 |
| Rainy days | 19 | 18 | 12 | 16 | 18 | 18 | 28 | 18 | 13 | 12 | 10 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Summer Bluff during the most sunny months:
The largest precipitation sum in Summer Bluff is at