Average annual temperature is -7.1 °C
Absolute maximum temperature: 14.2 °C
Absolute minimum temperature: -32.7 °C
Number of sunny days: 116 days
Number of rainy days: 118 days
Number of snow days: 131 days
Look at detailed online map of Margam
* Weather data for Margam China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 0.9 | 0.0 | -3.9 | -1.3 | 9.4 | 10.5 | 13.3 | 14.2 | 11.2 | 9.0 | -4.2 | -3.5 |
| Average daytime temperature (°C) | -6.8 | -4.9 | -8.6 | -5.9 | -2.7 | 7.2 | 9.9 | 11.1 | 8.3 | -1.3 | -8.5 | -11.7 |
| Average temperature (°C) | -14.2 | -11.4 | -13.6 | -10.0 | -6.7 | 1.5 | 4.3 | 5.5 | 1.8 | -7.4 | -16.3 | -19.1 |
| Average night temperature (°C) | -21.6 | -18.9 | -20.6 | -15.9 | -12.6 | -3.9 | -1.0 | 0.6 | -4.0 | -13.6 | -25.4 | -27.7 |
| Absolute minimum temperature (°C) | -29.1 | -22.9 | -27.7 | -22.8 | -25.8 | -7.4 | -4.5 | -5.9 | -10.8 | -26.9 | -32.7 | -32.7 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.2 | 9.4 | 9.3 | 10.2 | 10.7 | 10.1 | 8.7 | 9.2 | 9.5 | 8.7 | 8.7 | 8.5 |
| Precipitation (mm) | 3 | 17 | 59 | 47 | 79 | 137 | 193 | 163 | 131 | 58 | 14 | 9 |
| Sunny days | 23 | 13 | 7 | 11 | 10 | 0 | 3 | 1 | 3 | 8 | 18 | 19 |
| Rainy days | 0 | 1 | 0 | 3 | 1 | 21 | 28 | 30 | 24 | 6 | 3 | 1 |
| Snow days | 8 | 14 | 24 | 16 | 20 | 9 | 0 | 0 | 3 | 17 | 9 | 11 |
The largest precipitation sum in Margam is at