Monaco · Month comparison
July vs September
September ranks #1 overall vs July at #10. Monaco Yacht Show end of month — the global superyacht trade fair takes over Port Hercule.
July
#10 of 12 months
Strong option
Fireworks Festival every Saturday — Monaco at its showiest, peak superyacht density.
- ↑Monaco International Fireworks Festival — best teams in the world over Port Hercule
- ↑Prince Albert II National Day prep building toward 19 Nov; Monaco Red Cross Gala (early Aug typically)
September
#1 of 12 months
Best match
Monaco Yacht Show end of month — the global superyacht trade fair takes over Port Hercule.
- ↑Monaco Yacht Show (last week of Sep) — €100m+ yachts open for trade walk-rounds
- ↑Sea still 23°C, summer crowds gone first half of month
| Factor | July | September |
|---|---|---|
| Weather score | 9 | 9 |
| Value score | 2 | 5 |
| Crowd score | 2 | 5 |
| Events score | 8 | 9 |
| Atmosphere | 9 | 10 |
| Avg high temp | 28°C | 25°C |
| Monthly rain | 15mm | 70mm |
| Daily sunshine | 12hrs | 9hrs |
July trade-offs
- ↓French school holidays kick in — town and roads at maximum capacity
- ↓Hotel rates near GP-week levels on Fireworks Saturdays
- ↓28°C with humidity sticks to the cliff face — Monaco-Ville stair climbs sweaty
September trade-offs
- ↓Yacht Show week brings industry-rate hotel surge (think GP-lite)
- ↓70mm of rain — September Mediterranean storms can dump 100mm in one day
Scores compare months within Monaco. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →