Khon Kaen Weather in April
April in Khon Kaen brings extremely high temperatures around 38°C (100°F) during the day, dropping to 26°C (79°F) at night, with quite a bit of rainfall expected, averaging around 75 mm (3 in) for the month.
Rainfall in Khon Kaen in April
Typically, you can expect about 7 days of rain this month, with 75 mm (3 in) on average. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Khon Kaen in April
April in Khon Kaen brings extremely high temperatures, with highs of 38°C (100°F) and nights around 26°C (79°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning. The average temperatures are warm, but some days will be hotter. Make sure to dress in light, breathable clothing and drink plenty of water.
Sunshine in Khon Kaen in April
Enjoy a sunny month with about 242 hours of sunshine, the clear skies make Khon Kaen even more beautiful.April in Khon Kaen has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Khon Kaen's climate page.
Khon Kaen Temperature in April
Min Temperature
26°C (79°F)
Max Temperature
38°C (100°F)
Chance of Rain
25%
Precipitation
75 mm (3 in)
Rainy days
7 days
Humidity
70% *
Sunshine
242 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Khon Kaen typically stay consistent throughout April, with daily highs averaging around 38°C (100°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in April
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 April
Historical weather for Khon Kaen in April
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 April
According to our 50 years of weather records for Khon Kaen, the following extremes were recorded between 1976 and 2026.
- On April 14, 1976, temperatures climbed to 43°C (109°F), marking the warmest April day on record.
- The lowest daytime temperature in April was 23°C (73°F), recorded on April 3, 2022.
- The coldest night in April in Khon Kaen was on April 3, 2022, with a minimum of 17°C (63°F).
Best Places in Thailand in April
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in April →
perfect weather
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tolerable
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What to Wear in Khon Kaen in April
Hot weather in April means keeping cool is the priority. Loose-fitting clothes in natural fabrics work best. Pack plenty of shorts, tank tops, and breathable shirts. Don't forget a hat, swimwear, and comfortable sandals. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Khon Kaen in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Khon Kaen's climate page.
Temperature Rainfall Sunshine Humidity
See the full Khon Kaen climate overview or explore weather in Thailand.
