Average annual temperature is 18.0 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -2.8 °C
Number of sunny days: 171 days
Number of rainy days: 194 days
Look at detailed online map of Slocum
* Weather data for Slocum 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) | 20.6 | 24.3 | 22.8 | 25.3 | 27.7 | 28.9 | 31.9 | 33.3 | 33.7 | 26.7 | 22.9 | 21.3 |
| Average daytime temperature (°C) | 14.1 | 16.1 | 16.4 | 20.6 | 21.9 | 25.9 | 30.0 | 29.8 | 27.1 | 22.4 | 16.8 | 14.1 |
| Average temperature (°C) | 10.3 | 12.1 | 12.6 | 17.4 | 19.1 | 23.0 | 27.4 | 27.0 | 24.2 | 18.7 | 13.4 | 10.5 |
| Average night temperature (°C) | 7.1 | 8.8 | 9.2 | 14.5 | 16.6 | 20.3 | 25.3 | 24.7 | 21.8 | 16.0 | 10.8 | 7.7 |
| Absolute minimum temperature (°C) | 0.1 | -2.8 | 0.6 | 8.7 | 10.4 | 14.3 | 22.5 | 22.3 | 18.5 | 10.7 | -0.3 | 1.4 |
| 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 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.7 | 7.2 | 8.0 | 9.3 | 9.8 | 11.1 | 10.9 | 10.8 | 10.0 | 9.3 | 7.4 | 6.9 |
| Precipitation (mm) | 130 | 154 | 52 | 131 | 63 | 106 | 71 | 165 | 112 | 42 | 71 | 204 |
| Sunny days | 18 | 13 | 15 | 14 | 14 | 3 | 4 | 10 | 15 | 24 | 21 | 20 |
| Rainy days | 13 | 15 | 16 | 16 | 17 | 27 | 27 | 21 | 15 | 7 | 9 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Slocum is at