How extreme does Hondomachi-hondo's weather get?

The hottest, coldest, wettest and snowiest days Hondomachi-hondo has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.

Based on 21 years of daily weather observations (2004–present), from the Amakusa station 3 km away. Updated through August 2025 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.

The four kinds of extreme

The hottest, coldest, wettest and snowiest single days Hondomachi-hondo has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day

97°F Aug 20, 2013

The three most extreme on record

1 97°F Aug 20, 2013

2 97°F Aug 11, 2016

3 97°F Aug 14, 2018

❄️ Coldest night

25°F Jan 24, 2016

The three most extreme on record

1 25°F Jan 24, 2016

2 27°F Feb 2, 2012

3 27°F Jan 23, 2016

In plain terms

Across the record, Hondomachi-hondo has reached as high as 97°F and as low as 25°F. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.

Methodology & sources

Temperature & precipitation — the official 1991–2020 climate normals from the Japan Meteorological Agency, measured at Hondo, about 2 km from the city centre.

How we build these numbers →

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