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Climate in Baon
Tonnerrois — Burgundy · Reference data 1991–2020, Tonnerre weather station
Monthly climate chart
11.7 °CAverage annual temperature
847 mmAnnual rainfall
43 jFrost days per year
Max temp.Min temp.RainfallMonths with frost
Source: Météo-France DPClim · Tonnerre station · 1991–2020 reference period
Air quality
Real-time European Air Quality Index (AQI) for Baon — CAMS/Copernicus data via Open-Meteo.
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0–20Very good
20–40Good
40–60Moderate
60–80Poor
80–100Bad
100+Very bad
Source: Open-Meteo · CAMS/Copernicus Atmosphere Monitoring Service model · air-quality-api.open-meteo.com
Climate projections
According to DRIAS projections (Météo-France, RCP 8.5 scenario), the Tonnerrois area is expected to experience by 2050–2070:
- Mean temperature rise of +1.5 to +3 °C
- Increase in very hot days (T > 30 °C)
- Reduction in frost days (from ~46 to ~20 per year by 2070)
- Summer rainfall slightly down, winter rainfall stable
Source: Météo-France DRIAS Les Futurs du Climat · RCP 4.5 / 8.5 scenario · TRACC