September 30 – October 2, 2026
INTERPHEX WEEK – Osaka 2026
Osaka, Japan
WhenSeptember 30 – October 2, 2026
IndustryMedical & health, Chemicals
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About the fair
Pharmaceuticals, biotechnology and drug development, medical equipment and healthcare.
Typical weather on these dates
Average of 2015–2024 measurements for September 30 – October 2, 2026 in Osaka — the exact days of the fair, not the whole month.
Sep 3025° / 17°rain in 70% of years
Oct 125° / 17°rain in 60% of years
Oct 225° / 16°rain in 20% of years
Source: NASA POWER (measurements 2015–2024), coordinates © OpenStreetMap
That same week in Osaka
Other fairs running at the same time — worth seeing while the trip is already paid for.
September 30 – October 2, 2026