All Countries
Weather & Climate in Khon Kaen, Thailand
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Khon Kaen has a warm climate with an average annual temperature of 81°F (27°C). Winters average 74°F in January while summers reach 83°F in July / relatively mild seasonal variation. The area gets 255 sunny days per year, above the national average. Annual precipitation totals 44.7 inches. The city sits at an elevation of 548 feet.
Temperature
74°F Jan (23°C)
83°F Jul (28°C)
| Annual Average | 80.5°F |
| 49% above US avg | |
| January Average | 74°F (23°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 255 days/yr |
Geography
| Elevation | 548 ft (167 m) |
| Area | 17.8 sq mi (46.0 km²) |
| Population Density | 6,445/sq mi |
| Coordinates | 16.4467°N, 102.8330°W |
| Timezone | Asia/Bangkok |
Precipitation & Snow
Air Quality
Hurricane History
1 hurricane (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2013 | Wutip | Category 1 | — | 273 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 74°F (23°C) | 0.1 in | Driest |
| February | 78°F (26°C) | 0.6 in | |
| March | 83°F (29°C) | 1.5 in | |
| April | 86°F (30°C) | 2.9 in | Warmest |
| May | 85°F (29°C) | 6.3 in | |
| June | 84°F (29°C) | 6.5 in | |
| July | 83°F (28°C) | 5.8 in | |
| August | 82°F (28°C) | 7.6 in | |
| September | 82°F (28°C) | 8.7 in | Wettest |
| October | 80°F (27°C) | 4.1 in | |
| November | 77°F (25°C) | 0.6 in | |
| December | 73°F (23°C) | 0.2 in | Coldest |
Khon Kaen has a seasonal temperature swing of 13°F / from 73°F in December to 86°F in April. Total annual precipitation is 44.7 inches, with September being the wettest month (8.7") and January the driest (0.1").