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Weather extremes

How extreme does Nakhon Si Thammarat's weather get?

The hottest, coldest, wettest and snowiest days Nakhon Si Thammarat 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 Nakhon Si Thammarat station 11 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 Nakhon Si Thammarat has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
104°F Mar 20, 1996

That is about 13°F hotter than a normal March afternoon in Nakhon Si Thammarat (typical high near 91°F).

The three most extreme on record

1 104°F Mar 20, 1996
2 103°F May 4, 2024
3 102°F Apr 13, 1998
❄️ Coldest night
56°F Dec 11, 1987

About 16°F colder than a normal December night in Nakhon Si Thammarat (typical low near 73°F).

The three most extreme on record

1 56°F Dec 11, 1987
2 56°F Jan 20, 2000
3 56°F Feb 7, 2003
🌧️ Most rain in one day
17.64 in Nov 22, 1988

About 73% of a typical November's rain in a single day (Nakhon Si Thammarat averages roughly 24.0 in across the month).

The three most extreme on record

1 17.64 in Nov 22, 1988
2 17.06 in Jan 5, 1975
3 16.30 in Nov 23, 1976

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.

30°50°70°90°110°130° all-time high 104°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Nakhon Si Thammarat's record heat sits well above even a hot day for the season — March's 104°F is about 13°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, Nakhon Si Thammarat'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 56°F. A single day has delivered over 18 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 Nakhon SI Thammarat, a weather station, about 11 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →