| Mon May 20 | Tue May 21 | Wed May 22 | Thu May 23 | |
| Tmin 18-06 |
9°C | 8°C | 7°C | 6°C |
| Tmax 06-18 |
12°C | 11°C | 11°C | 10°C |
| morning 24-06 |
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| a.m. 06-12 |
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| p.m. 12-18 |
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| evening 18-24 |
| Nearby Weather Stations - Barra | Distance |
| South Uist Range | 33.8 km |
| Benbecula | 48.5 km |
| Tiree Island | 68.7 km |