Nakhon Si Thammarat, Thailand Weather

Nakhon Si Thammarat,  Weather
(Photo by Prakorn Sornsil on Unsplash)

Current conditions

Updated:
27°C
80.6°F
°C °F

Condition: Overcast

Pressure: 1,011 hPa

Feel like: 34 °C

Temperature: 27°C

Cloud: 99%

Humidity: 85%

Wind: NNE - 2 km/h

Visibility: 22.6 km

Weather forecast

Sun
21 Jun
23°C / 32°C
Moderate Drizzle
Mon
22 Jun
23°C / 32°C
Thunderstorm With Slight
Tue
23 Jun
23°C / 32°C
Drizzle
Wed
24 Jun
24°C / 32°C
Drizzle
Thu
25 Jun
24°C / 33°C
Overcast
Hourly forecast today:
02:00 AM
25° / 27°
25° / 27°
Overcast
85% 10 km/h
03:00 AM
25° / 28°
25° / 28°
Overcast
80% 10 km/h
04:00 AM
24° / 29°
24° / 29°
Overcast
74% 13 km/h
05:00 AM
24° / 30°
24° / 30°
Drizzle
68% 14 km/h
06:00 AM
24° / 30°
24° / 30°
Drizzle
71% 12 km/h
07:00 AM
24° / 28°
24° / 28°
Drizzle
79% 18 km/h
08:00 AM
24° / 28°
24° / 28°
Drizzle
81% 18 km/h
09:00 AM
25° / 28°
25° / 28°
Drizzle
80% 14 km/h
10:00 AM
25° / 28°
25° / 28°
Drizzle
80% 17 km/h
11:00 AM
25° / 28°
25° / 28°
Overcast
82% 12 km/h
12:00 PM
24° / 27°
24° / 27°
Overcast
84% 12 km/h

30 Day Averages and Extremes

  • Average high 32.13°C
  • Average low 24.27°C
  • Hottest day 34°C (07 June 2026)
  • Coldest day 23°C (20 June 2026)
  • Average humidity 81.63%
  • Days with precipitation 30 days
  • Highest precipitation 60 mm (11 June 2026)

Yesterday's Data

  • Max: 30°C
  • Min: 24°C
  • Total Precipitation: 1 mm

Temperature and possibility of rain in Nakhon Si Thammarat over the next 12 hours

Temperature and possibility of rain in Nakhon Si Thammarat in the coming days

Rainfall in Nakhon Si Thammarat in the coming days

Nakhon Si Thammarat Climate Summary

Nakhon Si Thammarat features a Tropical monsoon (Köppen classification: Am), with an average annual temperature of 28.83ºC (83.89ºF), which is about 0.19% higher than the national average for Thailand. Annually, the city experiences approximately 88.77 millimeters (3.49 inches) of rainfall, spread across 152.27 rainy days, accounting for 41.72% of the year.

Longitude 8.4324831
Latitude 99.9599033
Yearly high temperature 31.62ºC (88.92ºF)
Yearly low temperature 24.74ºC (76.53ºF)
Hottest month May 33.69ºC (92.64ºF)
Coldest month December 24.11ºC (75.4ºF)
Yearly precip 88.77mm (3.49in)
Days with rainfall 152.27 days (41.72%)
Driest month February (76.87%)
Wettest month December (79.81%)

Weather averages by month

Month High / Low (°C) Rain
January 28.92° / 23.47° 12.82 days
February 30.1° / 23.41° 6.18 days
March 31.72° / 24.06° 7.18 days
April 32.79° / 25.19° 13.0 days
May 33.69° / 26.0° 15.27 days
June 33.1° / 25.39° 12.0 days
July 32.75° / 24.94° 11.27 days
August 33.34° / 25.27° 10.55 days
September 32.55° / 25.09° 14.27 days
October 31.38° / 25.1° 17.82 days
November 30.08° / 24.88° 15.91 days
December 29.04° / 24.11° 16.0 days

Frequently asked questions

1. What is the hottest month in Nakhon Si Thammarat?

May has the highest average monthly temperature (daily mean of 33.69ºC) and December are the coolest (daily mean of 24.11ºC).

2. What should I wear in Nakhon Si Thammarat today?

For today's very hot weather in Nakhon Si Thammarat, with the high temperatures above 32ºC (89.6ºF), consider wearing:
- Sleeveless tops or vests
- Broad-brimmed sun hat
- Ultra-thin, breathable socks
- UV-blocking sunglasses

Temperature

Early
25°C / 28°C
Morning
25°C / 28°C
Afternoon
24°C / 25°C
Evening
23°C / 23°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 449
  • CO 198
  • NH3 0
  • NO2 3
  • O3 63
  • PM10 9
  • PM25 9
  • SO2 2
  • CH4 1,381

Sunrise / Sunset

23:03
11:40