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:
32°C
89.6°F
°C °F

Condition: Clear Sky

Pressure: 987 hPa

Feel like: 37 °C

Temperature: 32°C

Cloud: 13%

Humidity: 57%

Wind: WSW - 6 km/h

Visibility: 23.9 km

Weather forecast

Sat
24 Oct
24°C / 32°C
Moderate Drizzle
Sun
25 Oct
22°C / 30°C
Moderate Drizzle
Mon
26 Oct
22°C / 30°C
Drizzle Dense Intensity
Tue
27 Oct
22°C / 31°C
Clear Sky
Wed
28 Oct
22°C / 31°C
Clear Sky
Hourly forecast today:
07:00 AM
22° / 32°
22° / 32°
Clear Sky
57% 17 km/h
08:00 AM
22° / 32°
22° / 32°
Clear Sky
56% 16 km/h
09:00 AM
22° / 31°
22° / 31°
Clear Sky
58% 16 km/h
10:00 AM
23° / 30°
23° / 30°
Clear Sky
66% 12 km/h
11:00 AM
23° / 29°
23° / 29°
Clear Sky
72% 9 km/h
12:00 PM
24° / 28°
24° / 28°
Clear Sky
76% 7 km/h
13:00 PM
24° / 28°
24° / 28°
Clear Sky
75% 3 km/h
14:00 PM
24° / 28°
24° / 28°
Clear Sky
77% 1 km/h
15:00 PM
24° / 27°
24° / 27°
Clear Sky
80% 3 km/h
16:00 PM
24° / 27°
24° / 27°
Clear Sky
81% 4 km/h
17:00 PM
24° / 27°
24° / 27°
Clear Sky
83% 6 km/h

30 Day Averages and Extremes

  • Average high 30.17°C
  • Average low 22.23°C
  • Hottest day 33°C (19 October 2026)
  • Coldest day 0°C (05 November 2026)
  • Average humidity 73.97%
  • Days with precipitation 28 days
  • Highest precipitation 62 mm (25 October 2026)

Yesterday's Data

  • Max: 32°C
  • Min: 24°C
  • Total Precipitation: 0 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 32ºC (89.6ºF), consider wearing:
- Sleeveless tops or vests
- Light, natural fabrics (like cotton or linen)
- Airy sandals or flip-flops
- UV-blocking sunglasses

Temperature

Early
23°C / 30°C
Morning
22°C / 31°C
Afternoon
24°C / 27°C
Evening
23°C / 24°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 438
  • CO 194
  • NH3 0
  • NO2 0
  • O3 126
  • PM10 11
  • PM25 11
  • SO2 8
  • CH4 1,400

Sunrise / Sunset

23:04
10:41