ERA5 almanac comparison — 8 years of real data
Mykonos vs Paris: weather in July
Mykonos is the clear winner for sun in July: 95% of days historically clear versus just 45% in Paris — a 50-point gap across 8 years of ERA5 data. This isn't close.
What you are reading: 8-year historical averages, not a forecast.
Either destination can still surprise you this specific July. For this
week’s actual forecast, each destination links to its live page below.
Mykonos
GR
- Clear days, July
- 95%
- Sample size
- n=248 days
- Avg high
- 84°F
- Early July (1st–15th)
- 94%
- Late July (16th–end)
- 95%
Paris
FR
- Clear days, July
- 45%
- Sample size
- n=248 days
- Avg high
- 78°F
- Early July (1st–15th)
- 45%
- Late July (16th–end)
- 45%
Compare Mykonos vs Paris in another month
All percentages are historical averages from the ERA5 reanalysis via Open-Meteo, 8 full years (2018–2025). “Clear” means avg high ≥ 72 °F, precipitation < 1 mm, and a non-precipitation weather code. This is history, not a forecast. The live 7-day outlook for any destination is on its own page and may differ from the long-run average. Data from Open-Meteo.