Nong Khai, Thailand Weather

  1. Nong Khai, Thailand Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Nong Khai over the next 12 hours
  7. Temperature and possibility of rain in Nong Khai in the coming days
  8. Rainfall in Nong Khai in the coming days
  9. Nong Khai Weather Summary
  10. Weather averages by month
  11. Nong Khai's weather
  12. Frequently asked questions
  13. Comments
Nong Khai, Weather
(Photo by robythai543 on Unsplash)

Current conditions

Updated:
24°C
75.2°F
°C °F

Condition: Drizzle

Pressure: 988 hPa

Feel like: 29 °C

Temperature: 24°C

Cloud: 100%

Humidity: 94%

Wind: WNW - 2 km/h

Visibility: 5.24 km

Weather forecast

Wed
05 Aug
24°C / 29°C
Slight Thunderstorm
Thu
06 Aug
24°C / 27°C
Moderate Rain Showers
Fri
07 Aug
24°C / 29°C
Slight Thunderstorm
Sat
08 Aug
24°C / 31°C
Slight Thunderstorm
Sun
09 Aug
25°C / 30°C
Slight Thunderstorm
Hourly forecast today:
00:00 AM
23° / 24°
23° / 24°
Drizzle
94% 7 km/h
01:00 AM
23° / 24°
23° / 24°
Drizzle Dense Intensity
94% 8 km/h
02:00 AM
23° / 25°
23° / 25°
Moderate Drizzle
90% 8 km/h
03:00 AM
24° / 26°
24° / 26°
Drizzle
86% 22 km/h
04:00 AM
24° / 28°
24° / 28°
Drizzle
81% 25 km/h
05:00 AM
25° / 29°
25° / 29°
Drizzle
77% 30 km/h
06:00 AM
25° / 30°
25° / 30°
Drizzle
74% 34 km/h
07:00 AM
24° / 30°
24° / 30°
Overcast
71% 35 km/h
08:00 AM
24° / 30°
24° / 30°
Overcast
73% 33 km/h
09:00 AM
25° / 28°
25° / 28°
Thunderstorm With Slight
83% 32 km/h
10:00 AM
25° / 26°
25° / 26°
Slight Thunderstorm
91% 28 km/h

30 Day Averages and Extremes

  • Average high 29.53°C
  • Average low 24.1°C
  • Hottest day 32°C (16 August 2026)
  • Coldest day 23°C (24 July 2026)
  • Average humidity 87.6%
  • Days with precipitation 30 days
  • Highest precipitation 93 mm (04 August 2026)

Yesterday's Data

  • Max: 30°C
  • Min: 23°C
  • Total Precipitation: 36 mm

Temperature and possibility of rain in Nong Khai over the next 12 hours

Temperature and possibility of rain in Nong Khai in the coming days

Rainfall in Nong Khai in the coming days

Nong Khai Climate Summary

Nong Khai features a Tropical wet and dry or savanna (Köppen classification: Aw), with an average annual temperature of 28.41ºC (83.14ºF), which is about -0.23% lower than the national average for Thailand. Annually, the city experiences approximately 99.08 millimeters (3.9 inches) of rainfall, spread across 146.64 rainy days, accounting for 40.18% of the year.

Longitude 17.8782803
Latitude 102.7412638
Yearly high temperature 32.03ºC (89.65ºF)
Yearly low temperature 22.83ºC (73.09ºF)
Hottest month April 37.2ºC (98.96ºF)
Coldest month January 17.87ºC (64.17ºF)
Yearly precip 99.08mm (3.9in)
Days with rainfall 146.64 days (40.18%)
Driest month February (46.39%)
Wettest month August (83.07%)

Weather averages by month

Month High / Low (°C) Rain
January 28.95° / 17.87° 2.09 days
February 32.82° / 20.48° 1.91 days
March 35.58° / 24.29° 5.0 days
April 37.2° / 26.6° 9.55 days
May 35.16° / 26.71° 18.73 days
June 32.42° / 25.53° 21.82 days
July 30.86° / 24.6° 26.0 days
August 30.58° / 24.14° 24.27 days
September 31.19° / 23.73° 23.82 days
October 30.63° / 22.04° 9.91 days
November 30.5° / 20.57° 2.36 days
December 28.45° / 17.46° 1.18 days

Nong Khai's weather

Frequently asked questions

1. What is the hottest month in Nong Khai?

April has the highest average monthly temperature (daily mean of 37.2ºC) and January are the coolest (daily mean of 17.87ºC).

2. What should I wear in Nong Khai today?

For today's very hot weather in Nong Khai, with the high temperatures above 27ºC (80.6ºF), consider wearing:
- Thin, moisture-wicking socks
- Lightweight t-shirt or tank top
- Sunscreen for skin protection
- Open-toed sandals or light sneakers

Temperature

Early
24°C / 26°C
Morning
25°C / 28°C
Afternoon
24°C / 25°C
Evening
24°C / 25°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 453
  • CO 234
  • NH3 0
  • NO2 7
  • O3 40
  • PM10 7
  • PM25 6
  • SO2 8
  • CH4 1,424

Sunrise / Sunset

22:48
11:41