Sardinia · Month comparison
December vs May
May ranks #1 overall vs December at #9. Sant Efisio fills Cagliari with traditional costumes — the islands single best week.
December
#9 of 12 months
Worth considering
Cagliari Christmas — local festive markets, no tourists, restaurants run normal winter menus.
- ↑Cagliari Christmas market in Via Roma and the nativity scenes in San Saturnino district
- ↑New Years Eve concerts in Cagliari and Sassari with local rather than tourist crowds
May
#1 of 12 months
Best match
Sant Efisio fills Cagliari with traditional costumes — the islands single best week.
- ↑Sant Efisio procession on 1-4 May draws 3,000+ traditional costumes from every Sardinian town to Cagliari
- ↑22C, 9 hours sun and beaches empty — Costa del Sud and Villasimius coves can be yours alone
| Factor | December | May |
|---|---|---|
| Weather score | 3 | 9 |
| Value score | 10 | 7 |
| Crowd score | 10 | 7 |
| Events score | 6 | 8 |
| Atmosphere | 6 | 9 |
| Avg high temp | 15°C | 22°C |
| Monthly rain | 60mm | 25mm |
| Daily sunshine | 5hrs | 9hrs |
December trade-offs
- ↓Beach holiday impossible — 15C and rainy
- ↓Many flight routes from Northern Europe reduced to once or twice weekly
May trade-offs
- ↓Sea at 18C — viable but cold-shock on entry
- ↓Mistral wind picks up in late May and can blow out east coast beach days
Scores compare months within Sardinia. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →