Average annual temperature is 10.0 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 120 days
Number of rainy days: 226 days
Number of snow days: 19 days
Look at detailed online map of Roby
* Weather data for Roby Poland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.1 | 9.7 | 14.3 | 18.8 | 24.7 | 28.8 | 31.0 | 29.1 | 27.5 | 22.9 | 13.6 | 9.9 |
| Average daytime temperature (°C) | 5.6 | 5.0 | 7.8 | 10.1 | 16.4 | 20.8 | 21.9 | 21.4 | 22.3 | 14.0 | 7.1 | 4.7 |
| Average temperature (°C) | 3.8 | 2.5 | 4.6 | 6.8 | 12.3 | 16.8 | 18.1 | 17.9 | 18.0 | 11.4 | 4.9 | 3.0 |
| Average night temperature (°C) | 1.7 | -0.1 | 1.6 | 3.5 | 7.5 | 12.1 | 14.3 | 14.6 | 14.2 | 8.5 | 2.6 | 1.3 |
| Absolute minimum temperature (°C) | -3.7 | -5.0 | -4.1 | -3.9 | 1.3 | 3.5 | 11.3 | 10.6 | 9.4 | 4.6 | -5.3 | -4.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 15.0 | 16.0 | 17.0 | 17.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.0 | 9.8 | 11.9 | 14.1 | 16.0 | 17.1 | 16.5 | 14.8 | 12.7 | 10.5 | 8.6 | 7.5 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 2.1 | 4.6 | 6.0 | 8.0 | 12.2 | 13.8 | 11.9 | 8.9 | 9.7 | 4.2 | 2.9 | 1.8 |
| Precipitation (mm) | 82 | 64 | 73 | 28 | 10 | 35 | 93 | 158 | 28 | 111 | 99 | 103 |
| Sunny days | 12 | 8 | 7 | 12 | 24 | 18 | 4 | 4 | 19 | 3 | 5 | 4 |
| Rainy days | 18 | 17 | 19 | 17 | 7 | 12 | 27 | 27 | 11 | 28 | 20 | 23 |
| Snow days | 1 | 3 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 4 |
The best time to visit Roby during the most sunny months:
Months with the longest average daylight duration in Roby:
The largest precipitation sum in Roby is at