Nakhon Si Thammarat, Thailand Weather

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

Current conditions

Updated:
29°C
84.2°F
°C °F

Condition: Overcast

Pressure: 1,009 hPa

Feel like: 36 °C

Temperature: 29°C

Cloud: 100%

Humidity: 80%

Wind: SW - 1 km/h

Visibility: 28.9 km

Weather forecast

Mon
03 Aug
24°C / 33°C
Moderate Drizzle
Tue
04 Aug
25°C / 31°C
Drizzle
Wed
05 Aug
25°C / 31°C
Drizzle
Thu
06 Aug
25°C / 31°C
Drizzle
Fri
07 Aug
25°C / 31°C
Drizzle
Hourly forecast today:
02:00 AM
25° / 29°
25° / 29°
Overcast
80% 11 km/h
03:00 AM
24° / 31°
24° / 31°
Overcast
68% 13 km/h
04:00 AM
24° / 32°
24° / 32°
Overcast
62% 18 km/h
05:00 AM
24° / 33°
24° / 33°
Overcast
59% 21 km/h
06:00 AM
24° / 34°
24° / 34°
Overcast
56% 24 km/h
07:00 AM
24° / 28°
24° / 28°
Slight Thunderstorm
77% 29 km/h
08:00 AM
25° / 28°
25° / 28°
Drizzle Dense Intensity
84% 24 km/h
09:00 AM
25° / 30°
25° / 30°
Overcast
72% 22 km/h
10:00 AM
25° / 30°
25° / 30°
Drizzle
72% 16 km/h
11:00 AM
25° / 29°
25° / 29°
Moderate Drizzle
80% 15 km/h
12:00 PM
25° / 28°
25° / 28°
Overcast
86% 12 km/h

30 Day Averages and Extremes

  • Average high 33.2°C
  • Average low 24.67°C
  • Hottest day 35°C (17 July 2026)
  • Coldest day 23°C (20 July 2026)
  • Average humidity 76.37%
  • Days with precipitation 30 days
  • Highest precipitation 45 mm (30 July 2026)

Yesterday's Data

  • Max: 34°C
  • Min: 24°C
  • Total Precipitation: 6 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 33ºC (91.4ºF), consider wearing:
- Broad-brimmed sun hat
- Ultra-thin, breathable socks
- Light, natural fabrics (like cotton or linen)
- High SPF sunscreen for outdoor activities

Temperature

Early
24°C / 31°C
Morning
25°C / 30°C
Afternoon
25°C / 26°C
Evening
23°C / 24°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 468
  • CO 204
  • NH3 0
  • NO2 3
  • O3 64
  • PM10 11
  • PM25 9
  • SO2 2
  • CH4 1,418

Sunrise / Sunset

23:12
11:40