| Dydd Sadwrn Medi 13 |
Dydd Sul Medi 14 |
Dydd Llun Medi 15 |
Dydd Mawrth Medi 16 |
Dydd Mercher Medi 17 |
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|---|---|---|---|---|---|
| amodau |  |
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| Patchy rain nearby | Patchy rain nearby | Patchy rain nearby | Patchy rain nearby | Patchy rain nearby | |
| uchel | 15°C/59°F | 15°C/59°F | 14°C/57°F | 17°C/62°F | 15°C/58°F |
| isel | 8°C/47°F | 8°C/46°F | 12°C/54°F | 11°C/51°F | 9°C/49°F |
| Gwynt | SW 17 mph/28 kmh | SSW 21 mph/34 kmh | WSW 27 mph/43 kmh | W 25 mph/41 kmh | SSW 16 mph/25 kmh |
| glaw | 2.2mm | 2.8mm | 4.1mm | 0.6mm | 2.6mm |