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Khon Kaen Weather in March
Thinking of visiting Khon Kaen in March? Expect extremely high temperatures reaching 37°C (99°F) during the day, dropping to 24°C (75°F) at night, with some rainfall likely.
Rainfall in Khon Kaen in March
Typically, you can expect about 4 days of rain this month, with 39 mm (1.5 in) on average. Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.
Temperature in Khon Kaen in March
Temperatures in Khon Kaen in March top out at 37°C (99°F) and drop to 24°C (75°F) overnight. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Khon Kaen in March
Expect a lot of sunshine this month, with about 276 hours of sun. These sunny conditions add to the overall experience.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, November and December typically offer the best weather for Khon Kaen.
Khon Kaen Temperature in March
Min Temperature
24°C (75°F)
Max Temperature
37°C (99°F)
Chance of Rain
13%
Precipitation
39 mm (1.5 in)
Rainy days
4 days
Humidity
65% *
Sunshine
276 hours *
Percentage Sunshine
*
* Data from: Kalasin, Thailand (71 KM, 44 Miles).
Khon Kaen Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Khon Kaen - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Khon Kaen typically stay consistent throughout March, with daily highs averaging around 37°C (99°F). Nights are warm, with lows typically ranging from 21°C (70°F) to 25°C (77°F).
Average temperatures in March
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather records for Khon Kaen in March
Browse day-by-day weather records for Khon Kaen spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Khon Kaen historical weather extremes in March
Based on 13 years of weather observations (2013-2026), these are the most extreme conditions recorded in Khon Kaen.
- On March 18, 2016, temperatures climbed to 41°C (106°F), marking the warmest March day on record.
- The lowest daytime temperature in March was 23°C (73°F), recorded on March 8, 2025.
- The coldest night in March in Khon Kaen was on March 1, 2016, with a minimum of 15°C (59°F).
Best Places in Thailand in March
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in March →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Khon Kaen in March
Pack for serious heat in Khon Kaen in March. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. Light rain is possible, so consider bringing a small umbrella or rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Khon Kaen in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Camping10/10
Khon Kaen 3-Day Forecast
More climate data for Khon Kaen
Temperature Rainfall Sunshine Humidity
See the full Khon Kaen climate overview or explore weather in Thailand.
Popular in March
Where to go in March - average daytime high across popular destinations.
Chiang Mai
37°C (99°F) Bangkok35°C (95°F) Jomtien Beach
32°C (90°F) Ao Nang Beach32°C (90°F) Hua Hin33°C (91°F) Ko Lanta
31°C (88°F) Patong Beach30°C (86°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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