How extreme does Prachuap Khiri Khan's weather get?

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

Based on 50+ years of daily weather observations (1971–present), from the Prachuap Khiri Khan 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 Prachuap Khiri Khan has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day

104°F Apr 19, 2001

That is about 10°F hotter than a normal April afternoon in Prachuap Khiri Khan (typical high near 94°F).

The three most extreme on record

1 104°F Apr 19, 2001

2 104°F Apr 19, 2004

3 103°F Apr 11, 2001

❄️ Coldest night

54°F Jan 3, 1976

About 16°F colder than a normal January night in Prachuap Khiri Khan (typical low near 70°F).

The three most extreme on record

1 54°F Jan 3, 1976

2 54°F Jan 16, 1976

3 55°F Jan 2, 1976

🌧️ Most rain in one day

12.60 in Nov 9, 1993

More rain in a single day than Prachuap Khiri Khan usually gets in the whole month of November (typical November total about 7.2 in).

The three most extreme on record

1 12.60 in Nov 9, 1993

2 11.69 in Oct 28, 1991

3 10.52 in Jan 9, 2017

How hot and cold it gets, month by month

The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.

normal range of daily temperatureshottest ever recordedcoldest ever recorded

Prachuap Khiri Khan's record heat sits well above even a hot day for the season — April's 104°F is about 10°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.

In plain terms

In a normal year, Prachuap Khiri Khan's warmest days reach the mid-90s°F and its coldest nights drop to the low 70s°F. But across the record it has gone as high as 104°F and as low as 54°F. A single day has delivered over 13 inches of rain. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.

Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 29 years of daily observations at Prachuap Khiri Khan, a weather station, about 3 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →

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