15-Day Weather Forecast - Khon Kaen
15-day weather forecast for Khon Kaen: temperatures from 22°C (72°F) to 32°C (90°F). Average daily high 29°C (84°F) over the next 15 days.
Hourly Forecast by Day
15-Day Temperature Trend
15-Day Weather Forecast
Updated just nowWeather Insight
Khon Kaen's 15-day outlook ranges from a low of 22°C to a high of 32°C, with an average daytime high near 29°C. That's 1° below the long-term average high of 30°C for this time of year. It continues a recent pattern — 14 of the last 28 days with published data have run cooler than normal. Air quality is currently good (AQI 49), with no notable outdoor health concerns.
Today vs Normal
The long-term average high for today is 30°C.
14 of the last 28 days with published data ran above normal.
That's a break from the pattern - today's forecast runs above normal even though the recent stretch mostly ran below.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.
Extended Outlook for Khon Kaen
Over the next 15 days, Khon Kaen is forecast to see temperatures ranging from 22°C to 32°C, averaging a daily high of 29°C. The extended outlook indicates significant rainfall totalling 210.2 mm spread across 15 days. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.