INT.05 · City index / FR
Paris wash index
Moderate rain spread across the year, urban particulate film that dulls paint fast, and plane-tree pollen in late spring. Regular light washes beat rare deep ones in this city.
RAIN /// MODERATE, SPREADFILM /// URBAN PARTICULATEPOLLEN /// PLANE TREES
01
The readout
Live · scored 0–100
02
Wash windows
Best 2-hour slots · daylight-aware
03
Next 48 hours
Hour · index · rain % · temp
Wash · 70+
Borderline · 45–69
Wait · under 45
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