Khon Kaen, Thailand Weather

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

Current conditions

Updated:
27°C
80.6°F
°C °F

Condition: Clear Sky

Pressure: 991 hPa

Feel like: 32 °C

Temperature: 27°C

Cloud: 11%

Humidity: 75%

Wind: S - 5 km/h

Visibility: 18.86 km

Weather forecast

Sun
25 Oct
24°C / 30°C
Moderate Drizzle
Mon
26 Oct
22°C / 32°C
Moderate Drizzle
Tue
27 Oct
23°C / 31°C
Mainly Clear
Wed
28 Oct
24°C / 32°C
Moderate Drizzle
Thu
29 Oct
23°C / 32°C
Slight Rain Showers
Hourly forecast today:
18:00 PM
23° / 27°
23° / 27°
Clear Sky
75% 9 km/h
19:00 PM
23° / 27°
23° / 27°
Partly Cloudy
77% 12 km/h
20:00 PM
23° / 27°
23° / 27°
Partly Cloudy
78% 14 km/h
21:00 PM
23° / 26°
23° / 26°
Partly Cloudy
80% 15 km/h
22:00 PM
23° / 26°
23° / 26°
Overcast
83% 15 km/h
23:00 PM
23° / 26°
23° / 26°
Overcast
86% 12 km/h
00:00 AM
23° / 26°
23° / 26°
Overcast
82% 5 km/h
01:00 AM
23° / 28°
23° / 28°
Overcast
76% 10 km/h
02:00 AM
23° / 30°
23° / 30°
Overcast
66% 10 km/h
03:00 AM
22° / 31°
22° / 31°
Drizzle
58% 12 km/h
04:00 AM
22° / 32°
22° / 32°
Drizzle
55% 16 km/h

30 Day Averages and Extremes

  • Average high 31.73°C
  • Average low 23.57°C
  • Hottest day 34°C (22 October 2026)
  • Coldest day 21°C (07 November 2026)
  • Average humidity 74.57%
  • Days with precipitation 27 days
  • Highest precipitation 47 mm (25 October 2026)

Yesterday's Data

  • Max: 34°C
  • Min: 26°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Khon Kaen over the next 12 hours

Temperature and possibility of rain in Khon Kaen in the coming days

Rainfall in Khon Kaen in the coming days

Khon Kaen Climate Summary

Khon Kaen features a Tropical wet and dry or savanna (Köppen classification: Aw), with an average annual temperature of 29.03ºC (84.25ºF), which is about 0.39% higher than the national average for Thailand. Annually, the city experiences approximately 62.74 millimeters (2.47 inches) of rainfall, spread across 118.72 rainy days, accounting for 32.53% of the year.

Longitude 16.4321938
Latitude 102.8236214
Yearly high temperature 32.21ºC (89.98ºF)
Yearly low temperature 23.95ºC (75.11ºF)
Hottest month March 35.38ºC (95.68ºF)
Coldest month January 19.48ºC (67.06ºF)
Yearly precip 62.74mm (2.47in)
Days with rainfall 118.72 days (32.53%)
Driest month December (58.5%)
Wettest month September (78.27%)

Weather averages by month

Month High / Low (°C) Rain
January 29.91° / 19.48° 1.45 days
February 33.26° / 22.19° 1.73 days
March 35.38° / 25.55° 4.18 days
April 36.35° / 27.67° 9.27 days
May 35.28° / 27.89° 13.55 days
June 33.23° / 26.38° 13.45 days
July 31.68° / 25.34° 19.82 days
August 31.21° / 24.87° 21.0 days
September 31.13° / 24.49° 20.27 days
October 30.29° / 22.74° 10.09 days
November 30.15° / 21.75° 3.27 days
December 28.63° / 19.09° 0.64 days

Khon Kaen's weather

Frequently asked questions

1. What is the hottest month in Khon Kaen?

March has the highest average monthly temperature (daily mean of 35.38ºC) and January are the coolest (daily mean of 19.48ºC).

2. What should I wear in Khon Kaen today?

For today's very hot weather in Khon Kaen, with the high temperatures above 33ºC (91.4ºF), consider wearing:
- High SPF sunscreen for outdoor activities
- Light, natural fabrics (like cotton or linen)
- Airy sandals or flip-flops
- UV-blocking sunglasses

Temperature

Early
21°C / 32°C
Morning
21°C / 33°C
Afternoon
23°C / 29°C
Evening
23°C / 26°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 455
  • CO 242
  • NH3 0
  • NO2 13
  • O3 59
  • PM10 8
  • PM25 7
  • SO2 4
  • CH4 1,423

Sunrise / Sunset

23:03
10:41